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PL-E Models Operating Instructions Portable Balances

Operating Instructions Portable Balances PL-E Models

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Page 1: Operating Instructions Portable Balances PL-E Models

PL-E ModelsO

pera

ting

Inst

ruct

ions Portable Balances

Page 2: Operating Instructions Portable Balances PL-E Models
Page 3: Operating Instructions Portable Balances PL-E Models

Table of Contents

Introduction1 5

Conventions and Symbols Used in These Operating Instructions1.1 5

Safety Information2 6

Design and Function3 7

Overview3.1 7Components3.1.1 7Operation Keys3.1.2 8Display panel3.1.3 9Basic Principles for Operation3.2 10

Installation and Putting Into Operation4 13

Scope of delivery4.1 13Selecting a location4.2 13Leveling the balace4.3 13Installing the components4.4 14Installation of the protective cover4.5 14Using the stackable cover4.6 15Power supply4.7 15AC operation4.7.1 15Battery operation4.7.2 15General requirements4.8 17Switching on the Balance4.8.1 17Adjusting the Balance4.8.2 17Adjustment4.9 17Adjustment with external weight4.9.1 17Weighing below the balance4.10 18Antitheft device4.11 19

Weighing Made Simple5 20

Switching the balance on or off5.1 20Performing a simple weighing5.2 21Zero setting / taring5.3 21Switching weight units5.4 22Recall / recall weight value5.5 22Weighing with the weighing-in aid5.6 22Print / transmit data5.7 22

The Menu6 23

What is in the Menu ?6.1 23Main Menu6.2 25Basic menu6.3 25Advanced menu6.4 27Interface menu6.5 29

Table of Contents 3

Page 4: Operating Instructions Portable Balances PL-E Models

Applications7 33

Application "Piece Counting"7.1 33Application "Percent Weighing"7.2 36Application "Check Weighing"7.3 38Application "Statistics"7.4 40Application "Formulation" (Net Total Formulation)7.5 42Application "Totaling"7.6 45Application "Dynamic Weighing"7.7 47Application "Multiplication Factor Weighing"7.8 49Application "Division Factor Weighing"7.9 51

Communication with Peripheral Devices8 53

Function PC-Direct8.1 53MT-SICS interface commands and functions8.2 55RS232C interface8.3 55

Troubleshooting9 56

Error messages9.1 56Status messages9.2 57

Maintenance10 58

Cleaning and Service10.1 58Disposal10.2 58

Technical Data11 59

General data11.1 59Model-specific data11.2 60Dimensions11.3 63

Accessories and Spare Parts12 64

Appendix13 68

Menu Map13.1 68

Index 72

Table of Contents4

Page 5: Operating Instructions Portable Balances PL-E Models

1 IntroductionThank you for choosing a METTLER TOLEDO balance. The balances of the PL-E line combine a largenumber of weighing possibilities with easy operation.

These operating instructions apply to PL-E models and are based on the initially installed firmware(software) version V 2.0.

u www.mt.com/precision-balances

1.1 Conventions and Symbols Used in These Operating Instructions

Key designations are indicated by double angular brackets (e.g. « »).

This symbol indicates press key briefly (less than 1.5 s).

This symbol indicates press and hold key down (longer than 1.5 s).

This symbol indicates a flashing display.

This symbol indicates an automatic sequence.

These symbols indicate safety notes and hazard warnings which, if ignored, cancause personal danger to the user, damage to the balance or other equipment, ormalfunctioning of the balance.

This symbol indicates additional information and notes. These make working withyour balance easier, as well as ensuring that you use it correctly and economically.

5Introduction

Page 6: Operating Instructions Portable Balances PL-E Models

2 Safety Information

Always operate and use your balance only in accordance with the instructions contained in this manu­al. The instructions for setting up your new balance must be strictly observed.

If the balance is not used according to these Operating Instructions, protection of the balance maybe impaired and METTLER TOLEDO assumes no liability.

It is not permitted to use the balance in explosive atmosphere of gases, steam, fog,dust and flammable dust (hazardous environments).

For use only in dry interior rooms.

Do not use sharply pointed objects to operate the keyboard of your balance! Althoughyour balance is very ruggedly constructed, it is nevertheless a precision instrument.Treat it with corresponding care.

Do not open the balance: It does not contain any parts which can be maintained,repaired, or replaced by the user. If you ever have problems with your balance, con­tact your METTLER TOLEDO dealer.

Use only balance accessories and peripheral devices from METTLER TOLEDO; they areoptimally adapted to your balance.

Use only the original universal AC adapter delivered with your balance.

6 Safety Information

Page 7: Operating Instructions Portable Balances PL-E Models

3 Design and Function

3.1 Overview

3.1.1 Components

1 8

5

1

10 11

6

9

4

2 7

3

1 Levelling foot 2 Operation keys

3 Model sticker 4 Display

5 Weighing pan 6 Bottom of balance:

Battery compartment Hanger opening for weighing below

the balance

7 Adapter ring 8 Level indicator

9 Lug for optional antitheft device 10 RS232C interface

11 AC/DC adapter socket

7Design and Function

Page 8: Operating Instructions Portable Balances PL-E Models

3.1.2 Operation Keys

1 2 3 4 5

Key FunctionsNo. Key Press briefly (less than 1.5 s) Press and hold (longer than 1.5

s) 1 Printout display value

Transmit data To navigate backward in the menu

or menu selection Decrease parameters in menu or

applications

Open the application list and scrollamong the weighing applications incertain sequence for selecting anapplication

Exits an active application andreturns to the selection for weighingmode

2 Zero setting Cancel and leave menu without sav­ing

One step back in the menu Cancel or leave application setting

3 Tare Switch on

Switch off

4 With entries, scroll down To navigate forward menu topics or

menu selections To toggle between unit 1, recall val­

ue (if selected), unit 2 (if differentfrom unit 1) and the application unit(if any)

Increase parameters in menu orapplications

Execute predefined adjustment (cali­bration) procedure

5 Enter or leave menu selection To enter application parameter and

switch to next parameter To store parameter

Enter or leave menu (parameter set­tings)

8 Design and Function

Page 9: Operating Instructions Portable Balances PL-E Models

3.1.3 Display panel

Application Icons

Wei

ghin

g-in a

id

Weight Value Field Unit Field

Status Icons

Application IconsApplication "Weighing" Application “Totaling”

Application "Piece counting" Application “Dynamic weighing”

Application "Percent weighing" Application “Multiplication factor”

Application "Check weighing" Application “Division factor”

Application "Statistics" Application “Density”

Application “Formulation / Net-Total” Menu locked

NoteWhile an application is running, the corresponding application icon appears at the top of the display.

Status IconsIndicates stored value (Memory) Feedback for pressed keys

Indicates Net weight values Service reminder

Adjustments (calibration) started

Weight Value Field and Weighing-in aidBrackets to indicate uncertified digits(approved models only)

SmartTrack (weighing-in aid)shows how much of the entire weighingrange has been used.

Indicates negative values Marking of nominal or target weight

Indicates unstable values Marking of tolerance limit T+

Indicates calculated values Marking of tolerance limit T-

9Design and Function

Page 10: Operating Instructions Portable Balances PL-E Models

Unit Fieldg gram ozt troy ounce tls Singapore taelskg kilogram GN grain tlt Taiwan taelsmg milligram dwt pennyweight tola tolact carat mom momme baht bahtlb pound msg mesghaloz ounce tlh Hong Kong taels

3.2 Basic Principles for Operation

Selection of simple weighing or applications

APP.LIST

0.00 g

WEIGH

STAT

1 Press and hold « » until "APP.LIST" (application list)appears on the display.

After relasing the key, weighing mode "WEIGH" appearson the display.

2 Execute simple weighing by pressing « » or select an

application by multiple pressing of the « » key.

3 To execute selected application press « ».

Available applications

Display Remark DescriptionWEIGH Weighing mode see Weighing Made Simple (page 20)COUNT Piece counting see Application "Piece Counting" (page 33) PERCENT Percent weighing see Application "Percent Weighing" (page 36)CHECK Check weighing see Application "Check Weighing" (page 38)STAT Statistics see Application "Statistics" (page 40)FORMULA Formulation / Net-Total see Application "Formulation" (Net Total Formulation)

(page 42)TOTAL Totaling see Application "Totaling" (page 45)DYNAMIC Dynamic weighing see Application "Dynamic Weighing" (page 47)FACTOR.M Multiplication factor see Application "Multiplication Factor Weighing" (page 49)FACTOR.D Division factor see Application "Division Factor Weighing" (page 51)

Exiting a current application During application setting, press and hold «C». The balance returns to the last active application. During working with the application, press and hold « ». The balance returns to the selection

for the weighing mode.

10 Design and Function

Page 11: Operating Instructions Portable Balances PL-E Models

Entering the menu

406.2 g

ADVANCE

BASIC

1 Press and hold «Menu» to enter main menu. The first menu"BASIC" is displayed (except menu protection is active).

2 Press « » repeatedly to change menu.

3 Press « » to confirm the selection.

NoteDetailed description of the menu see The Menu.

Selecting menu topics

TIME

DATE

– Press « ». The next menu topic appears in the display.

Each time « » is pressed, the balance switches to the nextmenu topic.

Changing settings in selected menu topic

ENVIRON.

STABLE

ENVIRON.

1 Press « ».The display shows the current setting in the

selected menu topic. Each time « » is pressed, the bal­ance switches to the next selection. After the last selection,the first is shown again.

2 Press « » to confirm the setting. For store the setting seesection Saving Settings and Closing the Menu.

Changing settings in a submenu selection

The same procedure as for menu topics.

Input principle of numerical values

01.2500

01. 6500

01.6500

1 Press « » to select a digit (cyclically from left to right) or avalue (depending on the application). The selected digit orthe selected value is blinking.

2 For changing blinking digits or values, press « » toincrease or «F» to decrease.

3 Press and hold « » to accept the value.

11Design and Function

Page 12: Operating Instructions Portable Balances PL-E Models

Saving settings and closing the menu

SAVE:YES

SAVE:NO

1 Press and hold «Menu» to leave menu topic.

"SAVE:YES" appears on the display.

2 Press « » to toggle between "SAVE:YES" and "SAVE:NO".

3 Press « » to execute "SAVE:YES". Changes are saved.

4 Press « » to execute "SAVE:NO". Changes are not saved.

Cancel

During menu operation

– To leave menu topic or menu selection without saving pressand hold «C» (one step back in the menu). During application operation

– To cancel settings press and hold «C».

The balance returns to the previous active application.

Note: If no entry is made within 30 seconds, the balance reverts to last active application mode.Changes are not saved. If changes are made, the balance asks "SAVE:NO".

12 Design and Function

Page 13: Operating Instructions Portable Balances PL-E Models

4 Installation and Putting Into Operation

4.1 Scope of delivery1 Open the packaging and carefully remove all components.

2 Check the delivered items.The standard scope of delivery contains the following items:

Balance Weighing pan and weighing pan support Protective cover for load cell cone (mounted) Protective cover (mounted) Stackable cover Universal AC/DC adapter (country specific) Operating instructions printed or on CD-Rom depending on the country. Quick Guide (English) depending on the country. EC declaration of conformity

4.2 Selecting a locationThe correct location makes an important contribution to the accuracy of the weighing results of preci­sion balances. Select a stable, vibration-free position that is as horizontal as possible. The surfacemust be able to safely carry the weight of a fully loaded balance.

Observe ambient conditions see Technical Data (page 59).

Avoid the following:

Vibrations Excessive temperature fluctuations Direct sunlight Powerful drafts (e.g. from fans or air conditioners)

4.3 Leveling the balace

The balances have a level indicator and two or four adjustableleveling feet to compensate for slight irregularities in the surfaceof the weighing bench. The balance is exactly horizontal whenthe air bubble is in the middle of the level glass.

Align the balance horizontally by turning the leveling feet of thebalance housing until the air bubble is in the inner circle of thelevel indicator.

Note: The balance should be leveled and adjusted each time it ismoved to a new location.

13Installation and Putting Into Operation

Page 14: Operating Instructions Portable Balances PL-E Models

4.4 Installing the components

1 Remove the protective cover for weighingcone (1). Keep it for later use.

2 Place the following components on the bal­ance in the specified order:• Pan support (2)• Weighing pan (3)

1

3

2

4.5 Installation of the protective cover

Install the protective cover according to the illustration on theright, using a screwdriver.

14 Installation and Putting Into Operation

Page 15: Operating Instructions Portable Balances PL-E Models

4.6 Using the stackable coverThe stackable cover can be placed on the balance. It protects the balance from dust when it is notused and allows you to stack up a maximal number of 5 balances.

4.7 Power supply

4.7.1 AC operationYour balance is supplied with an country-specific AC/DC adapter. The power supply is suitable for allline voltages in the range: 100 - 240 VAC, 50/60 Hz (for detailed specifications, see section "techni­cal data").

First, check the local line voltage is in the range 100 - 240 VAC, 50/60 Hz andwhether the power plug fits your local power supply connection. If this is not thecase, on no account connect the balance or the AC adapter to the power supply,but contact the responsible METTLER TOLEDO dealer.

Important:

Before operating, check all cables for damage. Guide the cables so that they cannot become damaged or interfere with the

weighing process! Take care that the AC adapter cannot come into contact with liquids! The power plug must be always accessible.

Connect the AC adapter to the connection socket on the back ofyour balance (see figure) and to the power line.

4.7.2 Battery operationThe Balance can also operate with batteries. Under normal operation conditions, the balance worksindependently of the AC power line for about 8 to 15 hours (using alkaline batteries). Immediatelyafter the AC power supply is interrupted e.g. by withdrawing the power plug or if there is a power fail­

15Installation and Putting Into Operation

Page 16: Operating Instructions Portable Balances PL-E Models

ure, the balance switches automatically to battery operation. Once the AC power supply is restored, thebalance reverts automatically to AC operation.

Note: It is also possible to use rechargeable batteries. Charging batteries inside the balance is notpossible.

battery full

2/3 full

1/3 full

battery empty

When the balance is operating on its batteries, the battery symbolin the display lights up. The number of segments that are lit is anindicator of battery condition (3 = fully charged, 0 = discharged).When the batteries are almost completely discharged, the batterysymbol flashes.

Inserting / Replacing Batteries

The balance must be disconnected from the power supply when carrying out all setupand mounting work.

Make sure that the balance is off before removing or inserting batteries. Never put the balance on the weighing cone without mounted cone protection.

The load cell could be damaged. Battery Warnings: Read and follow all warnings and instructions supplied by the

battery manufacturer. Do not mix different types or brands of batteries. Performance of batteries can

vary very greatly depending on the manufacturer. If you don't operate the balance with batteries for an extended period, it is recom­

mended to remove the batteries from the balance. Batteries must be disposed of in an environmentally responsible manner. No

attempt must be made to incinerate or disassemble item.

Your balance uses 4 standard AA (LR6) batteries (alkaline batteries preferred)

16 Installation and Putting Into Operation

Page 17: Operating Instructions Portable Balances PL-E Models

1 Remove weighing pan and pan support.

2 Turn the balance carefully on its side.

3 Open and remove the battery-chamber cover.

4 Insert / replace the batteries with the correctpolarity as shown in the battery holder.

5 Insert and close the battery-chamber cover.

6 Turn the balance carefully to its normal posi­tion.

7 Reinstall all components in the reverse order. +

-

+

-

+

-

+

-

4.8 General requirements

4.8.1 Switching on the BalanceBefore working with the balance, it must be warmed up in order to obtain accurate weighing results.To reach operating temperature, the balance must be acclimatized and connected to the power supplyfor at least 30 minutes.

4.8.2 Adjusting the BalanceTo obtain accurate weighing results, the balance must be adjusted to match the gravitational accelera­tion at its location and depending on the ambient conditions. After reaching the operation temperature,adjusting is necessary

before the balance is used for the first time. after a change of the location. at regular intervals during weighing service.

4.9 Adjustment

4.9.1 Adjustment with external weightNote:Approved models must be adjusted at the place of operation. Before putting in operation, and depend­ing on particular country certification legislation, the balance will then have to be checked and sealedby authorized personnel. See the detailed information delivered with this instrument.

17Installation and Putting Into Operation

Page 18: Operating Instructions Portable Balances PL-E Models

------

2000.00 g

ADJ.DONE

0.00 g

0.00 g

------

Cal ADJ.EXT

To carry out this operation, in the menu topic "CAL" (Adjust­ment) " of advanced menu ADJ.EXT" must be selected.

1 Have required adjustment weight ready.

2 Unload weighing pan.

3 Press and hold «Cal» to execute "External Adjustment". Therequired (predefined) adjustment weight value flashes in thedisplay.

4 Place adjustment weight in center of pan. The balanceadjusts itself automatically.

5 When "0.00 g" flashes, remove adjustment weight.

The adjusting is finished when the message "ADJ.DONE"appears briefly on the display. The balance returns to the lastactive application and is ready for operation.

Sample adjustment printout using external weight:

- External Adjustment --

21.Jan 2014 12:56

METTLER TOLEDO

Balance Type PL1502E

SNR 1234567890

Temperature 22.5 °C

Nominal 1500.00 g

Actual 1499.99 g

Diff 6.7 ppm

Adjustment done

Signature

.......................

-----------------------

4.10 Weighing below the balanceThe balances are equipped with a hanger for carrying out weighings below the work surface (weighingbelow the balance).

Attention

Do not place the balance on the pan support location bolt.

18 Installation and Putting Into Operation

Page 19: Operating Instructions Portable Balances PL-E Models

1 Switch off the balance and remove the powercable and any interface cable from the bal­ance.

2 Remove weighing pan and pan support.

3 Turn the balance carefully on its side.

4 Remove the cap. Keep it for later use.

5 Turn the balance to its normal position andsimply reinstall all components in the reverseorder.

4.11 Antitheft device

All models are provided with a lugfor attaching an optional antitheftdevice, see Accessories and SpareParts (page 64).

19Installation and Putting Into Operation

Page 20: Operating Instructions Portable Balances PL-E Models

5 Weighing Made Simple

This section shows you how to perform simple weighing and how you can acceleratethe weighing process.

5.1 Switching the balance on or off

Switching on

0.00 g

88888888XXXXXXXX

Connecting to the mains1 Remove any load from weighing pan.

2 Connect balance via AC adapter to the mains.

The balance performs a display test (all segments in the displaylight up briefly), "WELCOME", Software version, Maximum loadand Readability appears briefly.

After the warm-up time, the balance is ready for weighing or foroperation with the last active application, see General Require­ments.

0.00 g

MT.GREEN

Mains operated (standby mode)– Press «On».

The balance is ready for weighing or for operation with the lastactive application. Approved balances will execute an initial zero.

0.00 g

88888888XXXXXXXX

Battery operated1 Remove any load from weighing pan.

2 Press and hold «On».

The balance performs a display test (all segments in the displaylight up briefly), "WELCOME", Software version, Maximum loadand Readability appears briefly.

After the warm-up time, the balance is ready for weighing or foroperation with the last active application, see General Require­ments.

Switching off

STANDBY

MT.GREEN

– Press and hold the «Off» key until "STANDBY" appears onthe display. Release the key.Mains operated balances switch into standby mode.

Battery operated balances switch off completely.

Note:

20 Weighing Made Simple

Page 21: Operating Instructions Portable Balances PL-E Models

After switching on from standby mode, your balance needs no warm-up time and is immediatelyready for weighing.

If your balance has been switched off after a preselected time, the display is dimly lit and showsMT.GREEN

To completely switch off mains operated balances, they must be disconnected from the powersupply.

5.2 Performing a simple weighing

1250.38 g

0.00 g

1182.03 g

0.00 g

The balance is in the weighing mode.

1 Press « » to zero the balance.Note: If your balance is not in the weighing mode, first pressand hold the « » key until “WEIGH“ appears in the display.

Press . Your balance is in the weighing mode.

2 Place weighing sample on the weighing pan.

3 Wait until the instability detector " " disappears and the sta­bility beep sounds.

4 Read the result.

5.3 Zero setting / taring

121.01 g

0.01 g

0.00 g

Zero setting1 Unload the balance.

2 Press « » to set the balance to zero. All weight valuesare measured in relation to this zero point.

Note: Use the « » zeroing key before you start with a weigh­ing.

121.01 g

0.00 g

0.00 g

95.97 g

121.01 g-

Net

Net

Net

TaringIf you are working with a weighing container, first set the balanceto zero.1 Place empty container on the balance. The weight is dis­

played.2 Press « » to tare the balance.

"0.00 g" and "Net" appears in the display. "Net" indicates that allweight values displayed are net values.

Note:

If the container is removed from the balance, the tare weightwill be shown as a negative value.

21Weighing Made Simple

Page 22: Operating Instructions Portable Balances PL-E Models

5.4 Switching weight units

0.78 oz

22.00 g*

22.00 g

M

The « » key can be used at any time to toggle between weightunit "UNIT 1","RECALL" value (if selected), weight unit "UNIT 2"(if different from weight unit 1) and the application unit (if any).

5.5 Recall / recall weight valueRecall stores stable weights with an absolute display value bigger than 10d.Requirement: The function "RECALL" must be activated in the menu.

121.01 g

0.00 g

0.00 g

M

121.01 g

0.00 g

1 Load weighing sample. The display shows weight value andstores stable value.

2 Remove weighing sample. When the weight is removed theDisplay shows zero.

3 Press « ». The display shows last stored stable weightvalue for 5 seconds together with asterisk (*) and Memory(M) symbols. After 5 seconds the display goes back to zero.This can be repeated unlimited times.

Delete last weight value

As soon a new stable weight value is displayed, the old recallvalue becomes replaced by the new weight value. When pressing« », the recall value is set to 0.

Note: If the power is switched off, the recall value is lost. Therecall value can not be printed.

5.6 Weighing with the weighing-in aid

0%

100%The weighing-in aid is a dynamic graphic indicator which showsthe used amount of the total weighing range. You can thus recog­nize at a glance whether the load on the balance approaches themaximum load.

5.7 Print / transmit data

Pressing the « » key transmits the weighing results over theinterface e.g. to a printer or a PC.

22 Weighing Made Simple

Page 23: Operating Instructions Portable Balances PL-E Models

6 The Menu

6.1 What is in the Menu ?The Menu allows you to match your balance to your specific weighing needs. In the menu you canchange the settings of your balance and activate functions. The main menu has 4 different submenusand these contain 29 different topics, each of which allows you various selection possibilities.

NoteFor Menu "PROTECT" see Main Menu (page 25).

Menu "BASIC"Topic Explanation DescriptionDATE Setting the current date. see (page 25)TIME Setting the current time. see (page 25)1/10 D Setting display increment (1/10d function) see (page 25)UNIT 1 Specification of the 1st weight unit in which the balance should

show the result.see (page 25)

UNIT 2 Specification of the 2nd weight unit in which the balance shouldshow the result.

see (page 26)

SET ID Setting an identification. see (page 26)PRT.MENU Printing the settings. see (page 26)RESET Call up of the factory settings. see (page 26)

Menu "ADVANCE."Topic Explanation DescriptionENVIRON. Matching the balance to the ambient conditions. see (page 27)CAL Settings for adjustment (calibration). see (page 27)DATE.FRM Setting the date format. see (page 27)TIME.FRM Preselection of the time format. see (page 27)RECALL Switching the application "Recall" for storing stable weights on

or off.see (page 28)

STANDBY Setting the time after which the balance should be switched offautomatically.

see (page 28)

B.LIGHT Switching on or off the display backlight. see (page 28)A.ZERO Switching the automatic zero correction (Autozero) on or off. see (page 28)SRV.ICON Switching the service reminder (service icon) on or off. see (page 28)SRV.D.RST Reset service date and hours (service reminder) see (page 28)

Menu "INT.FACE"Topic Explanation DescriptionRS232 Matching the serial interface RS232C to a peripheral unit. see (page 29)HEADER Setting the header for printout of individual values. see (page 30)SINGLE Setting the information for printout of individual values. see (page 30)SIGN.L Setting the footer for printout of individual values. see (page 30)LN.FEED Setting line feed for printout of individual values. see (page 30)ZERO.PRT Setting the auto print function for printing zero. see (page 30)COM.SET Setting the data communication format of the serial interface

RS232C.see (page 30-31)

23The Menu

Page 24: Operating Instructions Portable Balances PL-E Models

Topic Explanation DescriptionBAUD Setting the transfer speed of the serial interface RS232C. see (page 31)BIT.PAR. Setting the character format (Bit/Parity) of the serial interface

RS232C.see (page 31)

STOPBIT Setting the character format (stop bit) of the serial interfaceRS232C.

see (page 32)

HD.SHK Setting the transfer protocol (Handshake) of the serial interfaceRS232C.

see (page 32)

RS.TX.E.O.L. Setting the end of line format of the serial interface RS232C. see (page 32)RS.CHAR Setting the char set of the serial interface RS232C. see (page 32)INTERVL. Selection of the time interval for the simulated print key press. see (page 32)

24 The Menu

Page 25: Operating Instructions Portable Balances PL-E Models

6.2 Main MenuSelecting the submenu.

"BASIC" The small "BASIC" menu for simple weighing is displayed. "ADVANCE." The extended "ADVANCE." menu for further weighing set­

tings is displayed. "INT.FACE" The menu "INT.FACE" for all interface parameter settings for

peripheral devices e.g. printer is displayed."PROTECT" Menu protection. Protection of balance configurations

against unmeant manipulation."OFF" Menu protection is off. (Factory setting)"ON" Menu protection is on. The menu BASIC, ADVANCE. and

INT.FACE are not displayed. This is indicated with " " in thedisplay.

6.3 Basic menu

"DATE" – Date Setting the current date according to date format.

Note: A reset of the balance will not change this setting.

"TIME" – TimeSetting the current time according to time format

"+1H" Set the current time forwards by 1 hour. (Factory setting)"-1H" Set the current time backwards by 1 hour."SET.TIME" Enter the current time.

Note: A reset of the balance will not change this setting.

"1/10 D" – Display increment 1/10 dThis menu topic allows you to reduce the readability of the display.

Note: This menu topic is not available with models which are approved and e=d.

"OFF" "1/10 D" Display increment is switched off (fullresolution)(Factory setting)

"ON" "1/10 D" switched on (low resolution)

"UNIT 1" – Weight Unit 1Depending on requirements, the balance can operate with the following units (depending on the mod­el)

Only those weight units allowed by the appropriate national legislation are selectable. With approved balances, this menu topic has a fixed setting and cannot be changed.

Units:g Gram dwt Pennyweightkg Kilogram mom Mommemg Milligram msg Mesghalct Carat tlh Tael Hong Konglb Pound tls Tael Singaporeoz Ounce (avdp) tlt Tael Taiwanozt Ounce (troy) tola TolaGN Grain baht Baht

25The Menu

Page 26: Operating Instructions Portable Balances PL-E Models

"UNIT 2" – Weight Unit 2If it is required to show the weighing results in weighing mode in an additional unit, the desired sec­ond weight unit can be selected in this menu topic (depending on the model). Units see "UNIT 1".

Note: Only those weight units allowed by the appropriate national legislation are selectable.

"SET ID" – Set identificationThis menu topic allows you to set your own desired identification to the balance for the convenience ofasset management or other purposes. The ID can be printed with other balance information. One IDcan be set and max 7 alphanumeric characters are possible (blank, 0…9, A…Z).

"SET ID" Set identification

The setting starts from left to right and the display promptsthe configurable position by flashing corresponding place.

"SET ID" is selected.

1 Search through (blank, 0…9, A…Z) by pressing « ».

2 After selecting the character, press « » to confirm and

move to the next place. To store press and hold « ».

"PRT.MENU" – Print menuThis menu topic allows you to execute a printout of the menu settings if a printer is connected. Thistopic is only visible if "PRINTER" mode is selected.

PRT.MENU appears on the display and a printer is properly connected.

– To execute a printout press « ».

"RESET" – Reset Balance SettingsThis menu topic allows you to call-up the factory settings.

To toggle between "YES?" and "NO?" press « ».

Note: A reset of the balance will not change "DATE" and "TIME" settings.

26 The Menu

Page 27: Operating Instructions Portable Balances PL-E Models

6.4 Advanced menu

"ENVIRON." – Environment SettingsThis setting can be used to match your balance to the ambient conditions.

"STD." Setting for an average working environment subject to mod­erate variations in the ambient conditions. (Factory setting)

"UNSTAB." Setting for a working environment where the conditions arecontinuously changing.

"STABLE" Setting for a working environment which is practically freefrom drafts and vibrations.

"CAL" – Adjustment (calibration)In this menu topic you can preselect the function of the «Cal» key. Your balance can be adjusted withinternal or external weights by pressing the «Cal» key. If you have attached a printer to your balance,the data of the adjustment (calibration) are printed out.

"ADJ.OFF" The adjustment is switched off. The «Cal» key has no func­tion.

"ADJ.EXT" External adjustment: adjustment is performed at a keystrokewith a selectable external weight.Note:This function is not available for approved balances *(depend on selected countries' certification legislation). *except OIML accuracy class I approved models.

"200.00 g" Defining the external adjustment weight: define the weightof the external adjustment weight (in grams).Factory setting: depending on the model.

"DATE.FRM" – Date Format This menu topic allows you to preselect the date format.

The following date formats are available:

Display examples Printing examples"DD.MM.Y" 01.02.09 01.02.2009

"MM/DD/Y" 02/01/09 02/01/2009

"Y-MM-DD" 09-02-01 2009-02-01

"D.MMM Y" 1.FEB.09 1.FEB 2009

"MMM D Y" FEB.1.09 FEB 1 2009

Factory setting: "DD.MM.Y"

"TIME.FRM" – Time FormatThis menu topic allows you to preselect the time format.

The following date formats are available:

Display examples"24:MM" 15:04"12:MM" 3:04 PM"24.MM" 15.04"12.MM" 3.04 PM

Factory setting: "24:MM"

27The Menu

Page 28: Operating Instructions Portable Balances PL-E Models

"RECALL" – Recall This menu topic allows you to switch the "RECALL" function on or off. When it is switched on recallstores the last stable weight if the absolute display value was bigger than 10d.

"OFF"

"ON"

"RECALL" switched off (Factory setting)

"RECALL" switched on

Note: The recall value is displayed with an asterisk and cannot be printed.

"STANDBY" – Automatic StandbyIf the automatic standby function is activated, the balance automatically switches itself after a preselected time of inactivity into the energy saver mode "STANDBY" (e.g. with no key being pressed andno changes of weight occurring).

A.OFF Automatic standby deactivated.A.ON Automatic standby activated (Factory setting).

"10" Time in minutes of inactivity for activating standby function.

"B.LIGHT" – BacklightUnder this menu topic, the display backlight can be switched off or on.

"B.L. ON" Backlight is always on. (Factory setting)"B.L. OFF" Backlight is always off.

"A.ZERO" – Automatic Zero SettingThis menu topic allows you to switch the automatic zero setting on or off.

“ON“ "A.ZERO" switched on (factory setting). The automatic zerosetting continuously corrects possible variations in the zeropoint that might be caused through small amounts of conta­mination on the weighing pan.

"OFF" "A.ZERO" switched off. The zero point is not automaticallycorrected. This setting is advantageous for special applica­tions (e.g. evaporation measurements).

Note: With approved balances, this setting is not available (only available in selected countries).

"SRV.ICON" – Service ReminderThis menu topic allows you to switch the service reminder " " on or off.

"ON" Service reminder " " switched on.You will be informed tocall service for recalibration. This will be indicated by theflashing service icon: " ". (Factory setting)

"OFF" Service reminder " " switched off.

"SRV.D.RST" – Service Date ResetThis menu topic allows you to reset service date.Note: This menu topic is only available if “SRV.ICON” setting “ON” was selected.

To toggle between “YES?” and “NO?” press « ».

28 The Menu

Page 29: Operating Instructions Portable Balances PL-E Models

6.5 Interface menu

"RS232" – RS232C Interface At this menu topic you can select the peripheral device connected to the RS232C interface and specifyhow the data is transmitted.

"PRINTER" Connection to a printer. (Factory setting)Note:

Only one printer possible. See recommended printer settings found in section

"Appendix", as well as the printer-specific user's manu­al.

"PRT.STAB" If the « » key is pressed, the next stable weight value willbe printed. (Factory setting)

"PRT.AUTO" Every stable weight value will be printed, without pressingthe « » key.

"PRT.ALL" If the « » key is pressed, the weight value will be printedregardless of stability.

"PC-DIR." Connection to a PC: the balance can send data (as a Key­board) to the PC used for PC applications e.g. Excel.Note

The balance sends the weight value without the unit tothe PC.

"PRT.STAB" If the « » key is pressed, the next stable weight value willbe sent followed by an enter. (Factory setting)

"PRT.AUTO" Every stable weight value will be sent followed by an enter,without pressing the « » key.

"PRT.ALL" If the « » key is pressed, the weight value will be sent fol­lowed by an enter regardless of stability.

"HOST" Connection to a PC, Barcode Reader etc.: the balance cansend data to the PC and receive commands or data from thePC.Note: The balance sends the complete MT-SICS answer tothe PC (see chapter "MT-SICS Interface Commands andFunctions".

"SND.OFF" Send mode switched off.(Factory setting)"SND.STB" If the « » key is pressed, the next stable weight value will

be sent."SND.CONT" All weight value updates will be sent regardless of stability,

without pressing the « » key."SND.AUTO" Every stable weight value will be sent, without pressing the

« » key."SND.ALL" If the « » key is pressed, the weight value will be sent

regardless of stability."2.DISP" Connection of an optional auxiliary display unit.

Note: The transmission parameters cannot be selected. Set­tings are automatically set.

29The Menu

Page 30: Operating Instructions Portable Balances PL-E Models

"HEADER" – Options for the Printout Header of individual valuesThis menu topic allows you to specify the information that is to be printed at the top of the printout forevery individual weighing results (after pressing « »).Note: This menu topic is only available if “PRINTER” setting was selected.

"NO" The header is not be printed (Factory setting)"DAT/TIM" Date and time are printed"D/T/BAL" Date, time and balance information (Balance type, SNR,

Balance ID) are printed.

Note: Balance ID only if set.

"SINGLE" – Options for Printing out the Result of individual valuesThis menu topic allows you to specify the information that is to be printed for every individual weighingresult (after pressing « »).Note: This menu topic is only available if “PRINTER” setting was selected.

"NET" The value of the Net weight from the current weighing isprinted (Factory setting)

"G/T/N" The values of the Gross weight, the Tare weight and the Netweight are printed

"SIGN.L" – Options for the Printout Footer for Signature Line of individual valuesThis menu topic allows you to set a footer for signature at the bottom of the printout for every individu­al weighing result (after pressing « »).Note: This menu topic is only available if “PRINTER” setting was selected.

"OFF" The signature footer is not be printed. (Factory setting)"ON" The signature footer is printed

"LN.FEED" – Options for Complete the Printout of individual valuesThis menu topic allows you to specify the number of blank lines to complete the printout (line feed) forevery individual weighing result (after pressing « ») .Note: This menu topic is only available if “PRINTER” setting was selected.

"0" Possible numbers of blank lines: 0 to 99 (Factory setting =0)

"ZERO.PRT" – Options for “PRT.AUTO” This menu topic allows you to specify the auto print function “PRT.AUTO” for printing zero "YES" or"NO".

"OFF" Zero is not be printed (Zero +/- 3d) (Factory setting)"ON" Zero is always printed

Note: This menu topic is only available if "PRT.AUTO" function of the "PRINTER" or "PC-DIR." wasselected.

COM.SET – Options for the Data Communication Format (RS232C)(HOST) This menu topic allows you to set the data format depending on which peripheral device is connected.Note: This menu topic is only available if HOST setting was selected.

"MT-SICS" The MT-SICS data transfer formats is used. (Factory setting)For more information see section “MT-SICS Interface Com­mands and Functions”.

The following Sartorius commands are supported:"SART"K Ambient conditions: very stableL Ambient conditions: stableM Ambient conditions: unstable

30 The Menu

Page 31: Operating Instructions Portable Balances PL-E Models

N Ambient conditions: very unstableO Block keysP Print key (print, auto print; activate or block)R Unblock keysS Restart/self-testT Tare keyW Calibration/adjustment *)

Z Internal calibration/adjustment **)

f1_ Function key (CAL)s3_ C keyx0_ Perform internal calibration **)

x1_ Print balance/scale modelx2_ Print weighing cell serial numberx3_ Print software version*) may be inaccessible on verified balances/scales**) only on models with built-in motorized calibration weight

Functionality mapping"HOST" settings: Sartorius printer settings:"SND.OFF" not applicable"SND.STB" manually print with stability"SND.ALL" manually print without stability"SND.CONT" automatically print without stability"SND.AUTO" similar applicable to automatically print

when load is changed

"BAUD" – Baud rate RS232C This menu topic allows you to match the data transmission to different serial RS232C receivers. Thebaud rate (data transfer rate) determines the speed of transmission via the serial interface. For prob­lem-free data transmission the sending and receiving devices must be set at the same value.

The following settings are available:600 bd, 1200 bd, 2400 bd, 4800 bd, 9600 bd (Factory setting), 19200 and 38400 bd.

Note:

Not visible for 2nd display. Each device has separate settings.

"BIT.PAR." – Bit/Parity RS232C At this menu topic you can set the character format for the attached RS232C serial peripheral device.

"8/NO" 8 data bits/no parity (Factory setting)"7/NO" 7 data bits/no parity"7/MARK" 7 data bits/mark parity"7/SPACE" 7 data bits/space parity"7/EVEN" 7 data bits/even parity"7/ODD" 7 data bits/odd parity

Note:

Not visible for 2nd display. Each device has separate settings.

31The Menu

Page 32: Operating Instructions Portable Balances PL-E Models

"STOPBIT" – Stop Bits RS232C At this menu topic you can set the stop bits of the transmitted data to different RS232C serial receivers.

"1 BIT" 1 Stop bit (Factory setting)"2 BITS" 2 Stop bits

"HD.SHK" – Handshake RS232C This menu topic allows you to match the data transmission to different RS232C serial receivers.

"XON.XOFF" Software handshake (XON/XOFF) (Factory setting)"RTS.CTS" Hardware handshake (RTS/CTS)"OFF" No handshake

Note:

Not visible for 2nd display. Each device has separate settings.

"RS.TX.E.O.L." – End of Line RS232C At this menu topic you can set the "End of Line" character of the outgoing transmitted data to differentRS232C serial receivers.

"CR LF" <CR><LF> Carriage Return followed by Line feed (ASCII-Codes 013+010) (Factory setting)

"CR" <CR> Carriage Return (ASCII-Code 013)"LF" <LF> Line feed (ASCII-Code 010)"TAB" <TAB> Horizontal tab (ASCII-Code 009) (only visible if "PC-

DIR." is selected)Note:

Not visible for 2nd display. Each device has separate settings.

"RS.CHAR" – Char Set RS232C At this menu topic you can set the "Character Set" of the transmitted data to different RS232C serialreceivers.

"IBM.DOS" Char Set IBM/DOS (Factory setting)"ANSI.WIN" Char Set ANSI/WINDOWS

Note:

Not visible for 2nd display. Each device has separate settings.

"INTERVL." – Print Key SimulationAt this menu topic you can activate a simulation of the « » key. "INTERVL." simulates a print keypress every x seconds.

Range: 0 to 65535 seconds0 sec: disables the print key simulation

Factory setting: 0 sec

Note: The executed action is according to the configuration of the print key. (see interface setting)

32 The Menu

Page 33: Operating Instructions Portable Balances PL-E Models

7 Applications

7.1 Application "Piece Counting"

The "Piece Counting" application allows you to determine the number of pieces puton the weighing pan. All pieces must be of approximately equal weight, since thenumber of pieces is determined on the basis of average weight.

APP.LIST

COUNT

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application COUNT by scrolling with « ».

3 Activate function COUNT by pressing « ».

DA B C

Piece Counting first requires the setting of a reference weight,there are 4 possibilities:

A Setting the reference by multiple pieces with fix referencevalues.B Setting the reference by multiple pieces with variable refer­ence values.C Setting the reference for 1 piece in weighing mode.D Setting the reference for 1 piece in manual mode.

Setting possibility

ASetting the reference by multiple pieces with fix refer­ence values.

FIX 10PCS

10PCS

------

FIX 10PCSA

1 Select a number of reference pieces by scrolling with « ».Possible numbers* are 5, 10, 20 and 50.* with approved balances in selected countries: min 10

2 Press « » to zero. If needed: place empty container on

the weighing pan and press « » to tare.

3 Add the selected number of reference pieces to container.

4 Press « » to confirm.

33Applications

Page 34: Operating Instructions Portable Balances PL-E Models

Setting possibility

BSetting the reference by multiple pieces with variablereference values

------

VAR.REF

25PCS

B

015 PCSREF.

025 PCSREF.

1 Select "VAR.REF" by scrolling with « ». Press « » to con­firm.

2 Select the number of reference pieces. Possible numbers are1 to 999. With approved balances in selected countries: min10

3 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

4 To change the digit, press « ».

5 Press « » to zero. If needed: place empty container on

the weighing pan and press « » to tare.

6 Add the selected number of reference pieces to container.

7 Press and hold « » to confirm.

Setting possibility

CSetting the reference for one piece in weighing mode

0.00 g

1 PCS

2.74 g

1

------

PCS.WGT

C

1 Select "PCS.WGT" by scrolling with « ».

2 Press « » to zero. If needed: place empty container on

the weighing pan and press « » to tare.

3 Add one reference piece to container. The weight of one pieceis displayed.

4 Press « » to confirm.

Note: With approved balances, this setting is not available inselected countries.

Setting possibility

DSetting the reference for one piece in manual mode

.68 g*

0 PCS

0002 .74 g*

0002

PCS.WGT

D

1 Select "PCS.WGT" by scrolling with « ».

2 Press « » to confirm.

3 Enter the final reference one piece weight.

4 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

5 To change the digit, press « ».

6 Press and hold « » to confirm.

Note: With approved balances, this setting is not available inselected countries.

34 Applications

Page 35: Operating Instructions Portable Balances PL-E Models

Note: If without any key press within 60 seconds, the balance return to the previous active application.Press and hold «C» to cancel and return to the previous active application.

On completion of the setting procedure, your balance is ready for piece counting. Note:

The "RECALL" value is displayed with an asterisk (*) and icon "M" and can not be printed. Take into account minimum values: min. reference weight = 10d (10 digits), min. piece weight*

= 1d (1 digit)!* with approved balances in selected countries: min 3e

The current reference weight remains stored until the reference setting is changed.

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

35Applications

Page 36: Operating Instructions Portable Balances PL-E Models

7.2 Application "Percent Weighing"

The "Percent Weighing" application allows you to check a sample weight as percent­age to a reference target weight.

APP.LIST

PERCENT

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application PERCENT by scrolling with « ».

3 Activate function PERCENT by pressing « ».

A B

Percent Weighing first requires the setting of a referenceweight that should corresponds to 100%, there are 2 possibil­ities:

A Setting the reference in manual mode (enter 100%).

B Setting the reference in weighing mode (weigh 100%).

Setting possibility

ASetting the reference in manual mode (enter 100%)

0.000%

0175 .28 g

A SET 100%

1 Press « » to activate manual mode.

2 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

3 To change the digit, press « ».

4 Press and hold « » to confirm the value.

Setting possibility

BSetting the reference in weighing mode (weigh 100%)

I00.0%

175.28 g

SET 100%

0.00 g

B

1 Press « » to zero the balance and to activate the weigh­ing mode. If needed: place empty container on the weighingpan and press « » to tare.

2 Load the reference weight (100%).Note: Reference weight must be at least +/- 10d.

3 Press « » to confirm.

Note: If without any key press within 60 seconds, the balance return to the previous active application.Press and hold «C» to cancel and return to the previous active application.

On completion of the weighing-in procedure, your balance is ready for percent weighing.

36 Applications

Page 37: Operating Instructions Portable Balances PL-E Models

,

128.25 g

73.17%

128250 mg

128.25 gM

Switching between percent and weight display

You can use the « » key at any time to switch the displaybetween percent display, weighing unit "UNIT 1", "RECALL" value(if activated) and weighing unit "UNIT 2" (if different from UNIT1).

Note:

The recall value is displayed with an asterisk (*) as well asicon "M" and can not be printed.

The current set weight remains stored until it is redetermined.

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

37Applications

Page 38: Operating Instructions Portable Balances PL-E Models

7.3 Application "Check Weighing"

The "Check weighing" application allows you to check the deviation of a sampleweight within a tolerance limit to a reference target weight.

APP.LIST

CHECK

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application CHECK by scrolling with « ».

3 Activate function CHECK by pressing « ».

1A

21B

Step 1: Check Weighing first requires the setting of a refer­ence weight that should corresponds to the nominal weight,there are 2 possibilities:

1A Setting the reference in manual mode (enter nominal weight).

1B Setting the reference in weighing mode (weigh nominalweight).

Step 2: Check weighing needs the upper and lower limits:

2 Setting the upper and lower limits in percentage.

Setting possibility:

1ASetting the reference in manual mode (enter nominalweight)SET NOM .

0010.00 g

0020.28 g

1A

1 Press « » to activate manual mode.

2 Select the reference target weight.

3 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

4 To change the digit, press « ».

5 Press and hold « » to confirm the nominal weight.

Setting possibility:

1BSetting the reference in weighing mode (weigh nominalweight)

1B SET NOM .

0.00 g

20.28 g

1 Press « » to zero the balance and to activate the weigh­ing mode. If needed: place empty container on the weighingpan and press « » to tare.

2 Load the nominal weight.

3 Press « » to confirm the nominal weight.

38 Applications

Page 39: Operating Instructions Portable Balances PL-E Models

Step 2:

2Setting the upper and lower limits (in percentage):

SET.T+/- %

002.50 %

20.28 g

2

1 Press « » to start setting.

2 Press « » to confirm the default limit of +/- 2.5 % or enterthe limit value.

3 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

4 To change the digit, press « ».

5 Press and hold « » to confirm the limits.

Note:

If without any key press within 60 seconds, the balance returns to the previous active application.Press and hold «C» to cancel and return to the previous active application.

The nominal weight must be at least 10 digit.

On completion of the setting procedure, your balance is ready for checkweighing.

20.15 gWeighing-in-Aid

The Weighing-in-Aid helps you quickly determine the position ofthe sample weight regarding the tolerance.

1 Lower limit2 Target weight3 Upper limit

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

39Applications

Page 40: Operating Instructions Portable Balances PL-E Models

7.4 Application "Statistics"

The "Statistics" application allows you to generate statistics of a series of weighingvalues. 1 to 999 values are possible.

APP.LIST

STAT

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application STAT. by scrolling with « ».

3 Activate function STAT. by pressing « ».

CLR. M:NO

CLEARED

Memory clear question

If the memory is already cleared (sample counter is 0) the mem­ory clear question will not be displayed.1 To continue the last statistics press « » to confirm

"CLR.M:NO". 2 For a new statistical evaluation clear the memory. Press

« » to select "CLR.M:YES" and press « » to confirm.

Weighing the first sample weight:1 Press « » to zero the balance.

2 Load the first sample weight.

3 Press « ». The display shows the sample count "- 1 -" andthe current weight is stored as sample and the weight isprinted out.Note: When the sample counter is displayed you may pressand hold «C» to undo (drop) this sample.

4 Unload the first sample weight.

Weighing further sample weights:

46.36 g

0.00 g

- 1 -

999

0.00 g

The same procedure as for the first sample weight.

1...999 samples are possible. The next value will be accepted if the sample weight is in the

range 70% –130% of the current average value. "OUT OFRANGE" will be displayed if the sample is not accepted.

Results:– If the numbers of sample are greater than or equal to 2,

press « », the results are displayed and printed.

40 Applications

Page 41: Operating Instructions Portable Balances PL-E Models

0.5 secondsnumber of samples

5 N

average X 50.530 g

standard deviation S.DEV 3.961 g

relative standard deviation S.REL 7.84 %

lowest value (minimum) MIN 46.36 g

highest value (maximum) MAX 55.81 g

different between the mini­mum and the maximum DIFF 9.45 g

Displayed results:1 Press « » to show the

next statistical value.2 Press and hold «C» to can­

cel displaying results and tocontinue weighing nextsample.

sum of all values SUM 252.65 g

Printout:

------ Statistics ------

21.Jan 2014 12:56

Balance Type PL1502E

SNR 1234567890

------------------------

1 46.36 g

2 55.81 g

3 47.49 g

4 53.28 g

5 49.71 g

n 5

x 50.530 g

s dev 3.961 g

s rel 7.84 g

Min. 46.36 g

Max. 55.81 g

Diff 9.45 g

Sum 252.65 g

-----------------------

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

41Applications

Page 42: Operating Instructions Portable Balances PL-E Models

7.5 Application "Formulation" (Net Total Formulation)

The "Formulation" (Net Total) application allows you to

weigh in (add and store) up to 999 individual component weights and displaysthe total. If a printer is connected, the component weights are printed individuallyand as a total.

tare/pre-tare and store up to 999 container weights and displays the total. If aprinter is connected, the tare weights are printed out individually and as a total.

fill up the sum of all component net weight values by adding a further componentto a higher value.

NoteConnect a printer or a PC if present.

APP.LIST

FORMULA.

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application FORMULA. by scrolling with « ».

3 Activate function FORMULA. by pressing « ».

CLR. M:NO

CLEARED

Memory clear question

If the memory is already cleared (sample counter is 0) the mem­ory clear question will not be displayed.1 To continue the last formulation weighing, press « » to

confirm "CLR.M:NO". 2 For a new formulation clear the memory. Press « » to

select "CLR.M:YES" and press « » to confirm.

-T1-

0.00 g

10.33 g

0.00 g

Tare container (if used):1 Press « » to zero the balance if needed.

2 Place the empty container on the weighing pan.

3 Press « » . The container is tared and the tare count "-T1 -" is displayed and the tare weight is printed.

Note:

If you pre-tare via MT-SICS (e.g. bar code reader) "- PT1 -" is dis­played.

42 Applications

Page 43: Operating Instructions Portable Balances PL-E Models

Weighing the first component weight:1 Load the first component weight.

2 Press « ». The display briefly shows the component count"- 1 -" , the current weight is stored as sample and the com­ponent weight is printed. The display is set back to zero.

Weighing further component weights:

Net

Net The same procedure as for the first component weight with thesame or new container).

1...999 sample values are possible. max 999 tare values are possible. max 999 pre-tare values are possible.

Results:– If the numbers of sample are greater than or equal to 2,

press « », the results are displayed and printed.

0.5 secondsnumber of samples

8 N

sum of all tare values (T andPT) T.TOTAL 452.76 g

sum of all component grossweight values G.TOTAL 546.79 g

Displayed results:1 Press « » to show the

next statistical value.2 Press and hold «C» to can­

cel displaying results and tocontinue weighing nextcomponent.

sum of all component netweight values N.TOTAL 94 .03 g

Printout:

------ Formulation -----

21.Jan 2014 12:56

Balance Type PL1502E

SNR 1234567890

------------------------

1 T 10.33 g

1 N 8.85 g

2 N 9.23 g

2 T 10.84 g

3 N 7.43 g

.

.

n 8

T Total 452.76 g

G Total 546.79 g

N Total 94.03 g

-----------------------

43Applications

Page 44: Operating Instructions Portable Balances PL-E Models

Function "FILL UP"This function allows you to add an additional component weight to the total weight of all componentsto reach a desired target weight (Fill up).

FILL UP

Starting the fill up function.– Activate or deactivate function "FILL UP" by pressing « »

(toggle).

Net

Net

94.03

100.00

Net

0.00

F9

Filling up with an additional component weight:The last total of the component weights is displayed.

1 Add component weight until the desired target weight isreached.

2 Press « » to confirm.

The display briefly shows the next component count markedwith "F ", the current weight is stored as sample and thecomponent weight is printed. The display is set back to zero.

Filling up further additional component weights:

The same procedure, beginning with starting up the "FILL UP"function.

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

44 Applications

Page 45: Operating Instructions Portable Balances PL-E Models

7.6 Application "Totaling"

The "TOTALING" application allows you to weigh in different samples to add theirweight values and to totalize them. 1 to 999 samples are possible.

APP.LIST

TOTAL

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application TOTAL by scrolling with « ».

3 Activate function TOTAL by pressing « ».

CLR. M:NO

CLEARED

Memory clear question

If the memory is already cleared (sample counter is 0) the mem­ory clear question will not be displayed.1 To continue the totaling evaluation press « » to confirm

"CLR.M:NO". 2 For a new totaling evaluation clear the memory. Press « »

to select "CLR.M:YES" and press « » to confirm.

46.36 g

- 1 -

999

0.00 g

0.00 g

Weighing in the sample weight:1 Press « » to zero the balance if needed.

2 If using a container: place empty container on the weighingpan and press « » to tare.

3 Load the first sample weight.

4 Press « ». The display shows the sample count "- 1 -" andthe current weight is stored.Note: When the sample counter is displayed you may pressand hold «C» to undo (drop) this sample.

5 Unload the first sample weight. The display shows zero.

Weighing in further sample weights:The same procedure as for the first sample weight.

1...999 samples are possible.

Results:– If the numbers of sample are greater than or equal to 2,

press « », the results are displayed and printed.

0.5 secondsnumber of samples

879 N

Displayed results:1 Press « » briefly to show

the totalized value.2 Press and hold «C» to can­

cel.

totalized value TOTAL 8789.79 g

45Applications

Page 46: Operating Instructions Portable Balances PL-E Models

Printout:

------- Totaling -------

21.Jan 2014 12:56

Balance Type PL1502E

SNR 1234567890

------------------------

1 46.36 g

2 55.81 g

3 47.49 g

4 53.28 g

5 49.71 g

6 53.93 g

.

.

.

n 879

Total 8789.79 g

-----------------------

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

46 Applications

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7.7 Application "Dynamic Weighing"

The "Dynamic Weighing" application allows you to determine the weights of unstablesamples or to determine weights under unstable ambient conditions. The balance cal­culates the weight as the average of a number of weighing operations over a definedtime.Note: "Switching Units" and "RECALL" Functions are not available in this Application.

APP.LIST

DYNAMIC

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application DYNAMIC by scrolling with « ».

3 Activate function DYNAMIC by pressing « ».

1Setting "Auto Start" or "Manual Start":

MOD.AUTO

MOD. MAN1 Press « » to select the mode:

– "Auto Start ""MOD.AUTO" (default value). The weighingstarts automatically on relative stability. However, the weigh­ing sample must weigh at least 5 grams. For weighing sam­ples below 5 g the weighing must be started manually.– "Manual Start" "MOD. MAN"

2 Press « » to confirm the selection.

2Setting the weighing time:

TIM: 3"

TIM: 5"

1 Press « » to select one of the available time intervals: 3(default value), 5, 10, 20, 60 and 120 seconds.

2 Press « » to confirm the selected time interval.

Note: If without any key press within 60 seconds, the balance return to the previous active application.Press and hold «C» to cancel and return to the previous active application.

Your balance is now ready for dynamic weighing:

47Applications

Page 48: Operating Instructions Portable Balances PL-E Models

13.45 g

M.START

TIME: 5

TIME: 1

13.39 g

1 Press « » to zero if needed.

2 If using a container: place empty container on weighing panand press « » to tare the balance.

3 Load sample weight.

4 – If you have selected function "Manual Start" "M.START",press « » to start the weighing.– If you have selected function "Auto Start" "A.START", theweighing starts automatically on relative stability. For weigh­ing samples below 5 g the weighing must be started manu­ally by pressing « ».

5 Read off result. The result of the dynamic weighing is dis­played with an asterisk (* = calculated value).

6 Unload sample weight.

7 "Manual Start" only, press « » to zero and go back to"M.START".

Note:

The remaining weighing time (in seconds) is displayed con­tinuously. You can cancel the countdown by pressing «C».

The weight value remains in the display until the sampleweight is removed from weighing pan ("Auto Start" only) or

« » is pressed.

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

48 Applications

Page 49: Operating Instructions Portable Balances PL-E Models

7.8 Application "Multiplication Factor Weighing"

The "Multiplication Factor Weighing" application allows you to multiply the weightvalue (in grams) by a predefined factor (result = factor * weight) and have it calculat­ed to a predefined number of decimal places.

APP.LIST

FACTOR.M

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application FACTOR.M by scrolling with « ».

3 Activate function FACTOR.M by pressing « ».

1Setting the factor value:

SET.F.MUL

001.0000

009.8100

1 Press « » to execute "SET.F.MUL". Either the factor 1appears as default value or the factor that was saved mostrecently.

2 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

3 To change the digit, press « ».

4 Press and hold « » to confirm the selected factor (no auto­matic acceptance).

Note: Zero for multiplication factor value is outside the allowedrange, the error message "FACTOR OUT OF RANGE" will be dis­played.

2Setting the step value:

SET.STEP

001.0

005.0

"SET.STEP" appears in the display, and the program changesautomatically to allow the display increments to be entered. Thesmallest possible display increment appears as default value, orthe last value that was saved.1 Press « » to execute "SET.STEP".

2 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

3 To change the digit, press « ».

4 Press and hold « » to confirm the selected step (no auto­matic acceptance).

Note: The allowed range for the step depends on the factor andthe resolution of the balance. If it is outside the allowed range theerror message "STEP OUT OF RANGE" will be displayed.

Note: If without any key press within 60 seconds, the balance return to the previous active application.Press and hold «C» to cancel and return to the previous active application.

On completion of the setting procedure, your balance is ready for multiplication factor weighing.

49Applications

Page 50: Operating Instructions Portable Balances PL-E Models

9810

1000.02 g

0

Weighing procedure1 Press « » to zero the balance.

2 Load sample weight on weighing pan.

3 Read the result. The appropriate calculation is then madeusing the weight of sample and the selected factor, the resultbeing displayed with the selected display step.Note: No units are displayed.

4 Unload sample weight.

Toggling between displaying the calculated value and themeasured weight:You can use the « » key to toggle between the calculated Val­ue, weight value "UNIT 1", "RECALL" value (if selected) andweight value "UNIT 2" (if different from "UNIT 1").

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

50 Applications

Page 51: Operating Instructions Portable Balances PL-E Models

7.9 Application "Division Factor Weighing"

The "Division Factor Weighing" divide a predefined factor by the weight value (ingrams) (result = factor / weight) and have it rounded to a predefined number of deci­mal places.

APP.LIST

FACTOR.D

1 Call-up "APP.LIST" by pressing and holding « ».

2 Select application FACTOR.D by scrolling with « ».

3 Activate function FACTOR.D by pressing « ».

1Setting the Factor Value:

SET.F.DIV

001.0000

009.8100

1 Press « » to execute "SET.F.DIV". Either the factor 1appears as default value or the factor that was saved mostrecently.

2 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

3 To change the digit, press « ».

4 Press and hold « » to confirm the selected factor (no auto­matic acceptance).

Note: Zero for division factor value is outside the allowed range,the error message "FACTOR OUT OF RANGE" will be displayed.

2Setting the step value:

SET.STEP

0.0001

0.0050

"SET.STEP" appears in the display, and the program changesautomatically to allow the display increments to be entered. Thesmallest possible display increment appears as default value, orthe last value that was saved.1 Press « » to execute "SET.STEP".

2 To select a digit, press « » (cyclically from left to right).

The selected digit is blinking.

3 To change the digit, press « ».

4 Press « » to confirm the selected step (no automaticacceptance).

Note: The allowed range for the step depends on the factor andthe resolution of the balance. If it is outside the allowed range theerror message "STEP OUT OF RANGE" will be displayed.

Note: If without any key press within 60 seconds, the balance return to the previous active application.Press and hold «C» to cancel and return to the previous active application.

On completion of the setting procedure, your balance is ready for division factor weighing.

51Applications

Page 52: Operating Instructions Portable Balances PL-E Models

0.010

1000.02 g

0.000

Weighing procedure1 Press « » to zero the balance.

2 Load sample weight on weighing pan.

3 Read the result. The appropriate calculation is then madeusing the weight of sample and the selected factor, the resultbeing displayed with the selected display step.Note: No units are displayed. To avoid a division by zero,the factor division is not calculated at zero.

4 Unload sample weight.

Toggling between displaying the calculated value and themeasured weight:You can use the « » key to toggle between the calculated Val­ue, weight value "UNIT 1", "RECALL" value (if selected) andweight value "UNIT 2" (if different from "UNIT 1").

Exit current applicationTo exit the current application, press and hold « » (longer than 1.5s).

52 Applications

Page 53: Operating Instructions Portable Balances PL-E Models

8 Communication with Peripheral Devices

8.1 Function PC-DirectThe numerical value displayed at the balance can be transferred to the cursor position in WindowsApplications (e.g. Excel, Word) as by typing with the keyboard.

Note: The units will not be transferred.

Requirements PC with one of the Microsoft Windows® operating system 32bit/64bit: XP (SP3), Vista (SP2),

Win 7 (SP1) or Win 8. Serial interface RS232. Administrator rights for installing software. Windows Application (e.g. Excel). Balance to PC connection with cable RS232.

Settings at the balance:Balance Interface Settings (see Interface Menu):

Topic RS232: set PC-DIR. and select the most appropriate option for the desired weighing result. Topic RS.TX.E.O.L./RS E.O.L.:

– set <TAB> to write into the same row (e.g. in Excel).– set <CR><LF> to write into the same column (e.g. in Excel).

Save changes.

Settings at the PC:

Installing SerialPortToKeyboardOperation of PC-Direct via serial port RS232 requires the installation of SerialPortToKeyboard on yourhost computer.

Using CD-ROM1 Insert the product CD in the CD/DVD drive of the host computer.

2 Double click the folder SerialPortToKeyboard.

Using internet1 Go to the site http://www.mettler-toledo-support.com.

2 Log in to the METTLER TOLEDO Balance Support Site (registration with the serial number of aMETTLER TOLEDO instrument required).

3 Click Customer Support

4 Click appropriate product folder and save the program file SerialPortToKeyboard.exe on yourspecified storage location.

Installing procedure1 Right-click on SerialPortToKeyboard.exe and select Run as Administrator from the menu.

2 Follow the installer's instructions.

53Communication with Peripheral Devices

Page 54: Operating Instructions Portable Balances PL-E Models

Settings for SerialPortToKeyboard

1 Select the serial port (COM) to be used forconnection with the balance.

2 Set the baud rate to 9600.

3 Activate "Connect"

Note

The window can be minimized. Closing of the window terminates the session.

Checking operation1 Start SerialPortToKeyboard (RS232)

2 Start Excel (or another application) at the PC.

3 Activate a cell in Excel. According to your selected "PC-DIR." option, the displayed values will appear e.g. in the column oneafter the other one in the different rows by pressing .

54 Communication with Peripheral Devices

Page 55: Operating Instructions Portable Balances PL-E Models

8.2 MT-SICS interface commands and functionsMany of the instruments and balances used have to be capable of integration in a complex computeror data acquisition system.

To enable you to integrate balances in your system in a simple manner and utilize their capabilities tothe full, most balance functions are also available as appropriate commands via the data interface.

All new METTLER TOLEDO balances launched on the market support the standardized command set"METTLER TOLEDO Standard Interface Command Set" (MT-SICS). The commands available dependingon the functionality of the balance.

For further information please refer to the Reference Manual MT-SICS downloadable from the Internetunder

u www.mt.com/sics-newclassic

8.3 RS232C interfaceEach balance is equipped with an RS232C Interface as standard for the attachment of a peripheraldevice (e.g. printer or computer).

Schematic Item SpecificationInterface type Voltage interface according to EIA

RS-232C/DIN66020 CCITT V24/V.28)Max. cable length 15 mSignal level Outputs:

+5 V … +15 V (RL = 3–7 kΩ)–5 V … –15 V (RL = 3–7 kΩ)Inputs:+3 V … +25 V–3 V … -25 V

Connector Sub-D, 9-pole, femaleOperating mode Full duplexTransmissionmode

Bit-serial, asynchronous

Transmissioncode

ASCII

Baud rates 600, 1200, 2400, 4800, 9600, 19200,38400 (software selectable)

Bits/parity 7-bit/none, 7-bit/even, 7-bit/odd, 8-bit/none(software selectable)

Stop bits 1 stop bitHandshake None, XON/XOFF, RTS/CTS (software

selectable)End-of-line <CR><LF>, <CR>, <LF> (software

selectable)

15

9 6

IN

GND

OUT

HAND

SHAKE

IN

DATA

OUT

RxD

TxD

CTS

RTS

OUT

POWER

SUPPLY

+12V

2nd display mode only

Power supply for2nd display

+ 12 V, max 40 mA (software selectable,2nd display mode only)

55Communication with Peripheral Devices

Page 56: Operating Instructions Portable Balances PL-E Models

9 Troubleshooting

9.1 Error messagesError messages in the display draw your attention to incorrect operation or that the balance could notexecute a procedure properly.

Error Message Cause RectificationNO STABILITY No stability. Ensure more stable ambient

conditions. If not possible,check settings for environment.

WRONG ADJUSTMENT WEIGHT Wrong adjustment weight onpan or none at all.

Place required adjustmentweight in center of pan.

REFERENCE TOO SMALL Reference for piece counting toosmall.

Increase reference weight.

EEPROM ERROR - PLEASECONTACT CUSTOMER SERVICE

EEPROM (memory) error. Excessive mains voltage

fluctuation or strong glitch­es occurred.

Please contact METTLERTOLEDO customer service.

WRONG CELL DATA - PLEASECONTACT CUSTOMER SERVICE

Wrong cell data. Please contact METTLERTOLEDO customer service.

NO STANDARD ADJUSTMENT -PLEASE CONTACT CUSTOMERSERVICE

No standard calibration. Please contact METTLERTOLEDO customer service.

PROGRAM MEMORY DEFECT -PLEASE CONTACT CUSTOMERSERVICE

Program memory defect. Please contact METTLERTOLEDO customer service.

TEMP SENSOR DEFECT -PLEASE CONTACT CUSTOMERSERVICE

Temperature sensor defect. Please contact METTLERTOLEDO customer service.

WRONG LOAD CELL BRAND -PLEASE CONTACT CUSTOMERSERVICE

Wrong load cell brand. Please contact METTLERTOLEDO customer service.

WRONG TYPE DATA SET -PLEASE CONTACT CUSTOMERSERVICE

Wrong type data set. Please contact METTLERTOLEDO customer service.

BATTERY BACKUP LOST -CHECK DATE TIME SETTINGS

Backup battery is empty. Thisbattery ensures that the dateand time are not lost when thebalance is disconnected frompower.

Connect the balance to the pow­er supply for charging the bat­tery (e.g. during the night) orcontact METTLER TOLEDO cus­tomer service.

WRONG POWER ADAPTORDETECTED – PLEASE CORRECTYOUR POWER ADAPTOR

AC power error: wrong or defec­tive AC power adapter.

Use correct power adapter orreplace the power adapter.

Overload - The weight on thepan exceeds the weighingcapacity of the balance.

Reduce the weight on theweighing pan.

Underload Check that the weighing pan ispositioned correctly.

56 Troubleshooting

Page 57: Operating Instructions Portable Balances PL-E Models

Error Message Cause RectificationABOVE INITIAL ZERO RANGE Wrong weighing pan or pan is

not empty.Mount correct weighing pan orunload weighing pan.

BELOW INITIAL ZERO RANGE Wrong weighing pan or pan ismissing.

Mount correct weighing pan.

MEM.FULL Memory full. Clear the memory and start anew evaluation.

FACTOR OUT OF RANGE Factor is outside the allowrange.

Select a new factor.

STEP OUT OF RANGE Step is outside the allowedrange.

Select a new step.

OUT OF RANGE Sample weight is outside theallowed range.

Unload the pan and load a newsample weight.

AttentionIn some countries, excessive mains voltage fluctuations and strong glitches may occur. This mayaffect the balance functions or damage the software. If this is the case, we recommend using the Pow­erPac-M-12V for stabilizing.

9.2 Status messagesStatus messages are displayed by means of small icons. The status icons indicate the following:

Status Icon SignificationService Reminder Your balance is due for servicing. Contact your dealer's cus­tomer service department as soon as possible to have a technician service yourbalance. (See menu topic "SRV.ICON")

57Troubleshooting

Page 58: Operating Instructions Portable Balances PL-E Models

10 Maintenance

10.1 Cleaning and Service

Every now and then, clean the weighing pan, draft shield element, bottom plate, draft shield (depend­ing on the model) and housing of your balance. Your balance is made from high-quality, durablematerials and can therefore be cleaned using a damp cloth or with a standard, mild cleaning agent.

Please observe the following notes:

The balance must be disconnected from the power supply

Ensure that no liquid comes into contact with the balance or the AC adapter.

Never open the balance or AC adapter – they contain no components, which canbe cleaned, repaired or replaced by the user.

On no account use cleaning agents which contain solvents or abrasive ingredi­ents, as this can result in damage to the operation panel overlay.

Do not use wet, but only damp cloth for cleaning.

Please contact your METTLER TOLEDO dealer for details of the available serviceoptions. Regular servicing by an authorized service engineer ensures constant accura­cy for years to come and prolongs the service life of your balance.

10.2 Disposal

In conformance with the European Directive 2002/96/EC on Waste Electrical andElectronic Equipment (WEEE) this device may not be disposed of in domestic waste.This also applies to countries outside the EU, per their specific requirements.

Please dispose of this product in accordance with local regulations at the collectingpoint specified for electrical and electronic equipment. If you have any questions,please contact the responsible authority or the distributor from which you purchasedthis device. Should this device be passed on to other parties (for private or profession­al use), the content of this regulation must also be related.

Thank you for your contribution to environmental protection.

58 Maintenance

Page 59: Operating Instructions Portable Balances PL-E Models

11 Technical Data

11.1 General data

Power Supply• AC/DC Adapter: Primary: 100V–240 V, ±10%, 50/60 Hz, 0.3 A

Secondary: 12 V DC, 0.84 A (with electronic overload protection)12VDC, 1.5W• Power supply to the balance:

Use only with a tested AC Adapter with SELV output current.Ensure correct polarity

• Power consumption in standbymode

< 1 W (MT.GREEN)

Battery operation 4 standard AA (LR6) batteries (alkaline), > 8 h of useProtection and Standards• Overvoltage categorie: II• Degree of pollution: 2• Degree of protection Protected against dust and water• Standards for safety and EMC: See Declaration of Conformity • Range of application: For use only in dry interior roomsEnvironmental conditions• Height above mean sea level: -50 m up to +4000 m

Operating condition for ordinary lab application: +10 to 30 °C(operability guaranteed between +5 to 40 °C)

• Ambient temperature range:

Storage condition: -25 to 70 °C• Relative air humidity: 10% to 80 % up to 31 °C, linearly decreasing to 50 % at 40 °C,

noncondensing• Environment Non-erosiveMaterials• Housing: Housing: Plastic (ABS/PC)• Weighing pan: Pan ø 160 mm: Stainless steel X5CrNi 18-10 (1.4301)

59Technical Data

Page 60: Operating Instructions Portable Balances PL-E Models

11.2 Model-specific data

Technical DataPL202E* PL602E

Limit valuesMaximum capacity 220 g 620 gReadability 0.01 g 0.01 gRepeatability (sd) 0.01 g 0.01 gLinearity deviation 0.02 g 0.02 gSensitivity temperature drift (+10~+30°C) 10 ppm/°C 10 ppm/°CTypical valuesRepeatability (at nominal load) 0.007 g 0.007 gLinearity deviation 0.015 g 0.015 gMinimum sample weight (U=1 %, k=2) 1.4 g 1.4 gMinimum sample weight OIML 0.5 g 0.5 gSettling time 2 s 2 sAdjustment Ext. Cal Ext. CalInterface RS232 RS232Balance dimensions (W x D x H) 194x225x67 mm 194x225x67 mmWeighing pan dimensions ø 160 mm ø 160 mmWeight of balance 1.3 kg 1.3 kgWeights for routine testingOIML CarePac

Weights

#11123001

200 g F2, 10 g F1

11123007

500 g F2, 20 g F1

ASTM CarePac

Weights

#11123101

200 g 1, 10 g 1

#11123107

500 g 1, 20 g 1

* available only in selected countries

PL1002E* PL1502ELimit valuesMaximum capacity 1020 g 1520 gReadability 0.01 g 0.01 gRepeatability (sd) 0.01 g 0.01 gLinearity deviation 0.03 g 0.03 gSensitivity temperature drift (+10~+30°C) 10 ppm/°C 10 ppm/°CTypical valuesRepeatability (at nominal load) 0.007 g 0.007 gLinearity deviation 0.015 g 0.015 gMinimum sample weight (U=1 %, k=2) 1.4 g 1.4 gMinimum sample weight OIML 0.5 g 0.5 gSettling time 2 s 2 sAdjustment Ext. Cal Ext. CalInterface RS232 RS232Balance dimensions (W x D x H) 194x225x67 mm 194x225x67 mmWeighing pan dimensions ø 160 mm ø 160 mmWeight of balance 1.3 kg 1.3 kg

60 Technical Data

Page 61: Operating Instructions Portable Balances PL-E Models

PL1002E* PL1502EWeights for routine testingOIML CarePac

Weights

#11123008

1000 g F2, 50 g F2

#11123008

1000 g F2, 50 g F2

ASTM CarePac

Weights

#11123108

1000 g 1, 50 g 1

#11123108

1000 g 1, 50 g 1

* available only in selected countries

PL2001E* PL6001ELimit valuesMaximum capacity 2200 g 6200 gReadability 0.1 g 0.1 gRepeatability (sd) 0.1 g 0.1 gLinearity deviation 0.2 g 0.2 gSensitivity temperature drift (+10~+30°C) 10 ppm/°C 10 ppm/°CTypical valuesRepeatability (at nominal load) 0.07 g 0.07 gLinearity deviation 0.15 g 0.15 gMinimum sample weight (U=1 %, k=2) 1.4 g 1.4 gMinimum sample weight OIML 0.5 g 0.5 gSettling time 1.5 s 1.5 sAdjustment Ext. Cal Ext. CalInterface RS232 RS232Balance dimensions (W x D x H) 194x225x67 mm 194x225x67 mmWeighing pan dimensions ø 160 mm ø 160 mmWeight of balance 1.3 kg 1.3 kgWeights for routine testingOIML CarePac

Weights

#11123009

2000 g F2, 100 g F2

#11123011

5000 g F2, 200 g F2

ASTM CarePac

Weights

#11123109

2000 g 1, 100 g 1

#11123111

5000 g 4, 200 g 4

* available only in selected countries

PL8001E*Limit valuesMaximum capacity 8200 gReadability 0.1 gRepeatability (sd) 0.1 gLinearity deviation 0.2 gSensitivity temperature drift (+10~+30°C) 10 ppm/°CTypical valuesRepeatability (at nominal load) 0.07 gLinearity deviation 0.15 gMinimum sample weight (U=1 %, k=2) 1.4 gMinimum sample weight OIML 0.5 g

61Technical Data

Page 62: Operating Instructions Portable Balances PL-E Models

PL8001E*Settling time 1.5 sAdjustment Ext. CalInterface RS232Balance dimensions (W x D x H) 194x225x67 mmWeighing pan dimensions ø 160 mmWeight of balance 1.3 kgWeights for routine testingOIML CarePac

Weights

#11123011

5000 g F2, 200 g F2

ASTM CarePac

Weights

#11123111

5000 g 4, 200 g 4

* available only in selected countries

62 Technical Data

Page 63: Operating Instructions Portable Balances PL-E Models

11.3 DimensionsAll dimensions in mm

224.4

194

67

130

137

Ø 160

80

184 25

232.0

75

1) Draft shield (optional), see Accessories and Spare Parts (page 64).

63Technical Data

Page 64: Operating Instructions Portable Balances PL-E Models

12 Accessories and Spare Parts

Accessories

Description Part No.

Draft shields

Glass cylinder draft shield. Weighing pan Ø 120 mm(#12102987) is needed for use.

12102987

Weighing pans

Weighing pan Ø 120 mm with pan support and draftshield element for operation without a Draft shield: neces­sary for use together with draft shield #12102988

12102987

Printers

RS-P25 printer with RS232C connection to instrument 11124300Paper roll, set of 5 pcs 00072456Paper roll, self-adhesive, set of 3 pcs 11600388Ribbon cartridge, black, set of 2 pcs 00065975

RS-P26 printer with RS232C connection to instrument(with date and time)

11124303

Paper roll, set of 5 pcs 00072456Paper roll, self-adhesive, set of 3 pcs 11600388Ribbon cartridge, black, set of 2 pcs 00065975

RS-P28 printer with RS232C connection to instrument(with date, time and applications

11124304

Paper roll, set of 5 pcs 00072456Paper roll, self-adhesive, set of 3 pcs 11600388Ribbon cartridge, black, set of 2 pcs 00065975

P-56RUE thermal printer with RS232C, USB and ethernetconnections, simple printouts, date and time, label print­ing (limited).

30094673

Paper roll, white, set of 10 pcs 30094723Paper roll, white, self-adhesive, set of 10 pcs 30094724Paper roll, white, self-adhesive labels, set of6 pcs

30094725

64 Accessories and Spare Parts

Page 65: Operating Instructions Portable Balances PL-E Models

P-58RUE Thermal printer with RS232C, USB and ethernetconnections, simple printouts, date and time, label print­ing, balance applications: statistics, formulation, totaling,

30094674

Paper roll, white, set of 10 pcs 30094723Paper roll, white, self-adhesive, set of 10 pcs 30094724Paper roll, white, self-adhesive labels, set of6 pcs

30094725

Cables for RS232C interface

RS9 – RS9 (m/f): connection cable for PC, length = 1 m 11101051

RS9 – RS25 (m/f): connection cable for PC, length = 2 m 11101052

RS9 – RS9 (m/m): connection cable for devices with DB9(f) socket, length = 1 m

21250066

RS232 - USB converter cable – Cable with converter toconnect a balance (RS232) to a USB port

64088427

Cable replacement (wireless)

Bluetooth RS232 serial adapter ADP-BT-S for wirelessconnection between printer and Excellence balance* orbetween balance and PC*. Fits printers P-56 / P-58 andthe following balance models (SW V2.20 or higherrequired): MS, MS-S/L, ML, PHS, JP, JS.* Bluetooth interface required

1 Bluetooth RS232 serial adapter (slave) 1 MT-DB9 male to female connector 1 MT-DB9 male to male connector

30086494

65Accessories and Spare Parts

Page 66: Operating Instructions Portable Balances PL-E Models

Bluetooth RS232 serial adapter set ADP-BT-P for wirelessconnection between printer and balance. Fits printers P-56/ P-58 and the following balance models (SW V2.20 orhigher required): MS, MS-S/L, ML, PHS, JP, JS.

2 Bluetooth RS232 serial adapter paired (slave/mas­ter)

1 MT-DB9 male to female connector 1 MT-DB9 male to male connector

30086495

Auxiliary displays

METTLER TOLEDO

000000

RS232 auxiliary display AD-RS-M7 12122381

Power supplies

AC/DC universal adapter (EU, USA, AU, UK) 100–240VAC, 50/60 Hz, 0.3 A, 12 VDC 0.84 A

11120270

Protective covers

Protective cover 12102980

Stackable cover 30079407

Anti-theft devices

Cable with lock 00590101

Software

LabX direct balance (simple data transfer) 11120340

66 Accessories and Spare Parts

Page 67: Operating Instructions Portable Balances PL-E Models

Transport cases

Transport case for PL-E models; accomodates balance,AC adapter, batteries and weights

12102982

Adjustment weights

OIML / ASTM Weights (with calibration certificate) see www.mt.com/weights

Spare Parts

Weighing pan Ø 160 mm 12102941

Pan support for weighing pan Ø 160 mm 12102944

EMC plate 12102948

Adapter ring 12120338

Leveling foot 12102923

67Accessories and Spare Parts

Page 68: Operating Instructions Portable Balances PL-E Models

13 Appendix

13.1 Menu MapMain Menu

Display Remark DescriptionBASIC 8 Basic Menu see (page 68)ADVANCE. 8 Advanced Menu see (page 68-69)INT.FACE 8 Interface Menu see (page 69-70)PROTECT 8 Protection Menu see (page 70)

Basic Menu "BASIC"

Topic Selection Selection Remark DescriptionDATE 8 01.01.12 see (page 25)

+1H

-1H

TIME 8

SET.TIME 8 12:00

see (page 25)

OFF 1/10 D 8

ONsee (page 25)

g

¦

UNIT 1 8

kg

see (page 25)

g

¦

UNIT 2 8

mg

see (page 26)

SET ID 8 see (page 26)PRT.MENU 8 see (page 26)

NO ?RESET 8

YES ?see (page 26)

Advanced Menu "ADVANCE."

Topic Selection Selection Remark DescriptionSTD.

UNSTAB.

ENVIRON. 8

STABLE

see (page 27)

ADJ.OFFCAL 8

ADJ.EXT 8 e.g. 200.00g

see (page 27)

DD.MM.Y

MM/DD/YY-MM-DDD.MMM Y

DATE.FRM 8

MMM D Y

see (page 27)

68 Appendix

Page 69: Operating Instructions Portable Balances PL-E Models

Topic Selection Selection Remark Description24:MM

12:MM24.MM

TIME.FRM 8

12.MM

see (page 27)

OFFRECALL 8

ON

see (page 28)

A.ON 8 …60 min…STANDBY 8

A.OFF

see (page 28)

B.L.ONB.LIGHT 8

B.L.OFF

see (page 28)

ON A.ZERO 8

OFF

see (page 28)

ONSRV.ICON 8

OFF

see (page 28)

NO?SRV.D.RST 8

YES?see (page 28)

Interface Menu "INT.FACE"

Topic Selection Selection Remark DescriptionPRT.STAB

PRT.AUTO

PRINTER 8

PRT.ALLPRT.STAB

PRT.AUTO

PC-DIR. 8

PRT.ALLSND.OFF

SND.STBSND.CONTSND.AUTO

HOST 8

SND.ALL

RS232 8

2.DISP 8

see (page 29)

NO DAT/TIM

HEADER 8

D/T/BAL

see (page 30)

NET SINGLE 8

G/T/Nsee (page 30)

OFF SIGN.L 8

ONsee (page 30)

LN.FEED 8 00 see (page 30)

69Appendix

Page 70: Operating Instructions Portable Balances PL-E Models

Topic Selection Selection Remark DescriptionOFF ZERO.PRT 8

ONsee (page 30)

MT-SICSCOM.SET 8

SART

see (page 30-31)

9600

¦

BAUD 8

4800

600…3840­0

see (page 31)

8/NO

7/NO7/MARK7/SPACE7/EVEN

BIT.PAR. 8

7/ODD

see (page 31)

1 BITSTOPBIT 8

2 BITS

see (page 32)

XON.XOFF

RTS.CTS

HD.SHK 8

OFF

see (page 32)

CR LF

CRLF

RS.TX.E.O.L. 8

TAB

see (page 32)

IBM.DOSRS.CHAR 8

ANSI.WIN

see (page 32)

INTERVL. 8 00000 see (page 32)

Protection Menu "PROTECT"

Topic Selection Selection Remark DescriptionOFFPROTECT 8

ON

see (page 25)

Legend

Factory setting

Only those weight units allowed by the appropriate national legislation are selectable

Not available with approved models

Not available with approved models with e = d

Settings are automatically set for the 2nd display

Only visible if "PRINTER" is selected.

70 Appendix

Page 71: Operating Instructions Portable Balances PL-E Models

Only visible if "HOST" is selected.

Only visible if "PC-DIR." is selected.

Only visible if "PRT.AUTO" is selected.

71Appendix

Page 72: Operating Instructions Portable Balances PL-E Models

Index

Numerics

1/10 d 25

A

AC operation 15Accessories 64Adapter ring 7Adjusting 17Adjustment 27Advanced menu 23Ambient conditions 13Antitheft device 7, 19Application “CheckWeighing”

38

Application “Division FactorWeighing”

51

Application “DynamicWeighing”

47

Application “Formulation” 42Application “MultiplicationFactor Weighing”

49

Application “PercentWeighing”

36

Application “PieceCounting”

33

Application “Statistics” 40Application “Totaling” 45Application “Weighing” 20Application icons 9Applications 10Auto print 30Automatic standby 28Automatic zero setting 28Autozero 28Average (Statistics) 40

B

Backlight 28Basic menu 23Basic principles for opera­tion

10

Battery operation 15-16Baudrate 31Bit/Parity 31

C

Calibration 27Cancel 12Change settings 11, 11Char Set 32Check Weighing 38Cleaning 58

Closing the menu 12Conventions and symbols 5

D

Data communication for­mat

30

Date 25Date format 27Dimensions 63Display 29Display increment 25Display panel 9Disposal 58Division Factor Weighing 51Draft Shield 58Dynamic Weighing 47

E

End of Line 32Environment 27Error messages 56Exiting current application 10External weight 17

F

Factor Weighing 49, 51Fill up 44Formulation 42Function Fill up 44Function PC-Direct 53

H

Handshake 32Header 30Host 29

I

Icons 9Identification 26Input principle 11Interface

MT-SICS 55Interface menu 23, 29Interface RS232C 7, 29, 55Interval 32Introduction 5

K

Key functions 8

L

Leveling the balance 13Line feed 30Location 13

Index72

Page 73: Operating Instructions Portable Balances PL-E Models

M

Main Menu 25Manual adjustment withexternal weight

17

Menu 25Menu Advanced 23Menu Basic 23Menu Interface 23, 29Menu map 68Menu operation 10Menu protection 25Menu topic 11, 11MT-SICS 55Multiplication FactorWeighing

49

N

Net 21Numerical values 11

O

Operating temperature 17Operation keys 8Overview 7

P

PC-DIR 29PC-Direct 53Percent Weighing 36Performing a simpleweighing

21

Piece Counting 33Power supply 15Print 22Print menu 26Printer 29Protect 25

R

Recall 22, 28Reset 26RS232C interface 29, 55

S

Safety information 6Saving settings 12Scope of delivery 13Select menu 11Select menu topic 11Selecting a location 13Selection of applications 10Service 28, 28, 58Service date reset 28Service icon 28

Service reminder 28Set identification 26Shutoff 20Signature line 30Simple weighing 10Single 30Spare Parts 67Stackable cover 15Standard Deviation (Statis­tics)

40

Standby 28Statistics 40Status icons 9Status messages 57Stop bit 32Submenu 11Switching

On 17Switching weight units 22Symbols and conventions 5

T

Taring 21Technical data general 59Technical data model-spe­cific

60

Time 25Time format 27Topic 11, 11Totaling 45Transmit data 22

U

Unit 25, 26

W

Warm-up time 17Weighing application 10Weighing below the bal­ance

18

Weighing made simple 20Weighing mode 10Weighing pan 7Weighing-in aid 22Weight unit 22, 25, 26

Z

Zero print 30Zero setting 21Zeroing 28

Index 73

Page 74: Operating Instructions Portable Balances PL-E Models
Page 75: Operating Instructions Portable Balances PL-E Models
Page 76: Operating Instructions Portable Balances PL-E Models

GWP® is the global weighing standard, ensuring consistent accuracy

of weighing processes, applicable to all equipment from any manu-

facturer. It helps to:

• Choose the appropriate balance or scale

• Calibrate and operate your weighing equipment with security

• Comply with quality and compliance standards in laboratory and

manufacturing

www.mt.com/GWP

GWP®

Good Weighing Practice™

*30130514*

For more informationwww.mt.com/precision-balances

Mettler-Toledo AG, Laboratory WeighingCH-8606 Greifensee, SwitzerlandTel. +41 (0)44 944 22 11Fax +41 (0)44 944 30 60www.mt.com

Subject to technical changes.© Mettler-Toledo AG 10/201430130514A en