PID Controllers Auto-Tuning SD31

8/14/2019 PID Controllers Auto-Tuning SD31

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W A T L O W

SD31

Auto-Tuning PIDControllers

The SERIES SD family of PIDtemperature controllers utilizestodays advanced micro-electronicstechnology to provide the value,benefits and accuracy youve cometo expect from Watlow. The SERIESSD31 offers improved accuracy of0.1 percent of span as well as afaster sampling rate of 6.5Hz in a1 32 DIN package.The SERIES SD31 controller deliversmany flexible, user-friendly options.Easily choose factory or user

defaults and display either processor set point values. Process inputsare scalable and invertible from thefront panel. Other features includeVariable Burst Fire and flexibleOutputs, that users can select asOn-Off, Heat/Cool or as Process orDeviation Alarms. Users can alsoselect between 11 different Thermo-couples, a 100 Ohm RTD, a 0 to20mA or 0 to 10V process input - allfrom the front panel - whicheliminates the need for dip-switches.With optional EIA-485 com-munications, you can configure,monitor and data log with suchoptional software products likeWATVIEW.Features and Benefits Simplified navigation Allows users to navigate forwards

or backwards from any menuINFOSENSE sensor technology Thermal sensing technology

improves accuracy by a minimum

of 50 percentWatlows patented User DefinedMenu System Allows users to define, save, and

access their most important Menusettings

Agency approvals UL C-UL, CE IP65/NEMA 4X,

plus CSA and NSF

Variable burst fire Prolongs heater life Reduces replacement costsSave and Restore feature Allows the user to save individual

or factory settings

Specifications Line Voltage/Power 100 to 240V (ac), +10/-15

percent; (85-264V [ac]) 50/60Hz,5 percent

24V (ac/dc), +10/-15 percent;50/60Hz, 5 percent

10VA maximum powerconsumption

Data retention upon power failurevia nonvolatile memory

Environment -18 to 65C (0 to 149F) operating

temperature -40 to 85C (-40 to 185F) storage

temperature 0 to 90 percent RH, non-condensingModbus is a registered trademark of Schneider

Automation, Inc.

UL and C-UL are registered trademarks ofUnderwriters Laboratories, Inc.

ControlInput

Output 1

Control or Alarm

Output 2

Control, Alarm orCommunications

Accuracy Calibration accuracy and sensor

conformity: 0.1 percent of span,1C @ the calibrated ambienttemperature and rated line voltage

Calibration ambient temperature =25C 3C (77F 5F)

Accuracy span: 540C (1000F)minimum

Temperature stability: 0.1C/C(0.2F/F) rise in ambientmaximum

Agency Approvals UL 3121, C-UL CSA, CE,

IP65/NEMA 4X NSF for Type J, K, T and E

thermocouples


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Auto-Tuning PIDControllersSD31

Specifications Cont.Controller Microprocessor based user-

selectable control modes Single universal input, up to three

outputs Control sampling rates: Input =

6.5Hz, Display = 10Hz andOutputs = 6.5Hz

Operator Interface Single 4 digit, 7 segment LED

display

Set infinity and up down keys Isolated EIA-485 Modbus serial

communications, 9600, 19.2Kor 38.4K baud rates

Wiring Termination-Touch SafeTerminals Input power and control outputs

12 to 22 AWG Sensor inputs and process

outputs 20 to 28 AWGUniversal Input Thermocouple, grounded or

ungrounded sensors RTD 2- or 3-wire, platinum, 100

@ 0C calibration to DIN-curve(0.00385 / /C)

Process, 0-20mA @ 100 , or0-10V (dc) @ 20k inputimpedance; Scalable

Inverse scaling >20M input impedance Maximum of 20 source resistanceAllowable Operating Range

Type J: 0 to 815C(32 to 1500F)Type K: -200 to 1370C

(-328 to 2500F)Type T: -200 to 400C

(-328 to 750F)Type N: 0 to 1300C

(32 to 2372F)Type E: -200 to 800C

(-328 to 1470F)Type C: 0 to 2315C

(32 to 4200F)Type D: 0 to 2315C

(32 to 4200F)

Type PTII: 0 to 1395C(32 to 2543F)

Type R: 0 to 1760C(32 to 3200F)

Type S: 0 to 1760C(32 to 3200F)

Type B: 0 to 1816C(32 to 3300F)

RTD (DIN): -200 to 800C(-328 to 1472F)

Process: -1999 to 9999 unitsControl OutputsOutputs 1 or 2 User selectable for heat/cool as

on-off, P, PI, PD, PID orAlarm action.

Electromechanical relay. FormA, rated 2A @ 120V (ac),2A @ 240V (ac) or 2A @30V (dc)

Switched dc non-isolatedminimum turn on voltage of6V (dc) into a minimum 500 load with a maximum on voltageof not greater than 12V (dc)into an infinite load. Maximumswitched dc power supply

current available for up to twooutputs is 60mA

Solid state relay, Form A, 0.5A @24V (ac) minimum, 264V (ac)maximum, opto-isolated, withoutcontact suppression

Process output (Non Isolated)User-selectable 0-10V (dc),0-5V (dc), 1-5V (dc) @1K minimum, 0-20mA, 4-20mA@ 800 maximum

Open collector 42V (dc) @250mA maximum

EIA-485 serial communicationswith Modbus protocol(output 2 only)

9600, 19.2K or 38.4 baud ratesCommunications Modbus EIA-485 WATVIEWDimensions 1 32 DIN size 97.8 mm (3.85 in.) behind panel

maximum Width 52.6 mm (2.07 in.) Height 29.7 mm (1.17 in.)

Ordering Information To order, complete the model number on the right with the information below.

S D 31 - _ _ _ A-A A_ _

DIN Size3 = 1 32 DIN

Control Type1 = 1 32 DIN single display PID control

Power SupplyH = 100 to 240V (ac/dc)L = 24 to 28V (ac/dc)

Output 1C = Switched dcK = SSR, Form A, 0.5AF = Universal processJ = Mechanical relay, Form A, 2A

Output 2A = NoneC = Switched dcK = SSR, Form A, 0.5AJ = Mechanical relay, Form A, 2AU = EIA-485 Modbus communications

Display Colors and Custom Options0R = Red (Single display units)0G = Green (Single display units)XX = Custom options, special overlays, etc.

F.O.B.: Winona, Minnesota


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SD _C


WATVIEW HMI(Human Machine Interface) Permits operation, configuration

and data logging via a standardWindows PC

Infrared communications (optional) Facilitates recipe management

and data logging Allows easier controller setup,

operation and monitoringDual displays Provides better recognition of

process changes


percent; (85-264V [ac])50/60Hz, 5 percent

24V (ac/dc), +10/-15 percent;50/60Hz, 5 percent

10VA maximum power consumption Data retention upon power failure

via nonvolatile memoryEnvironment -18 to 65C (0 to 149F) operating


temperature 0 to 90 percent RH, non-condensing

The features and performanceoffered by SERIES SD_C controllersmake them ideally suited for a broadrange of applications in temperatureand process control.The SERIES SD_C controllersinclude a universal sensor input withup to three outputs that can beprogrammed for heat or cool temp-erature control or to operate asprocess or deviation alarms.Programming inverse scaling is alsosimplified with the user-friendly set-up menu, providing additional valuewithout additional cost.Advanced features of SERIES SD_Ccontrollers include EIA-485 Modbusserial communications, WatlowsINFOSENSE sensor technology,infrared remote communicationsoperation, Watlows patented UserDefinable Menu System and a Saveand Restore feature that allows therestoration of either factory or user-defined settings.

Available in1

32,1

16,1

8 and1

4 DIN-panel mount sizes, Watlows SERIESSD_C controllers are backed by anindustry leading three-year warrantyfrom Watlow Winona. The SERIESSD_C controllers are NSF, UL andC-UL listed, CSA and CE certifiedand include the NEMA 4X (IP65) seal.Features and Benefits INFOSENSE sensor technology Improves sensor accuracy by a

minimum of 50 percent

User Defined Menu System Allows the user to assign up to

20 parameters in the operationsmenu

Improves operational efficiencySave and Restore feature Allows the user to save individual

or factory settingsVariable burst fire Prolongs heater life Reduces replacement costs

Windows

is a registered trademark of MicrosoftCorporation.

InfraredConfigure**

InfraredMonitor***1/32 DIN cannot have an Output 3.

**Infrared option is not available on 1/32 DIN.

SDSD2 31

SDSD%

ControlInput

Output 1

Control or AlarmOutput 2

Control, Alarm or CommunicationsOutput 3

Control or Alarm

*


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1 32 DIN 97.8 mm 52.6 mm 29.7 mm(3.85 in.) (2.07 in.) (1.17 in.)


1 8 DIN 97.8 mm 52.8 mm 99.8 mmVertical (3.85 in.) (2.08 in.) (3.93 in.)

1 8 DIN 97.8 mm 99.8 mm 52.8 mmHorizontal (3.85 in.) (3.93 in.) (2.08 in.)


30

Auto-Tuning PIDControllersSD _C

Dimensions

DIN Size Behind Panel Width Height(max.)


conformity: 0.1 percent of span,1C @ the calibrated ambienttemperature and rated linevoltage

Calibration ambient temperature= 25C 3C (77F 5F)


Temperature stability: 0.1C/C

(0.2F/F) rise in ambientmaximum


NEMA 4X/IP65 Limit version features FM approval NSF for Type J, K, T and E

thermocouplesController Microprocessor based user-

selectable control modes

Single universal input, up to threeoutputs

Control sampling rates:Input = 6.5Hz, Display = 10Hz,and Outputs = 6.5Hz

Operator Interface Dual 4 digit, 7 segment LED

displays Advance, infinity and up down

keys Optional IrDA infrared port (not

available on 1 32 DIN) Isolated EIA-485 Modbus serial

communications. 9600, 19.2K or38.4K baud rates

Wiring Termination -Touch SafeTerminals Input power and control outputs

12 to 22 AWG

Sensor inputs and processoutputs 20 to 28 AWG

Universal Input Thermocouple, grounded or

ungrounded sensors RTD 2- or 3-wire, platinum, 100

@ 0C calibration to DIN-curve (0.00385 / /C)

Process, 0-20mA @ 100 , or0-10V (dc) @ 20k inputimpedance; Scalable

Inverse scaling >20M input impedance Maximum of 20 source

resistance

Allowable Operating RangeType J: 0 to 815C

(32 to 1500F)Type K: -200 to 1370C

(-328 to 2500F)Type T: -200 to 400C

(-328 to 750F)Type N: 0 to 1300C

(32 to 2372F)Type E: -200 to 800C

(-328 to 1470F)Type C: 0 to 2315C

(32 to 4200F)Type D: 0 to 2315C

(32 to 4200F)Type PTII: 0 to 1395C

(32 to 2543F)Type R: 0 to 1760C

(32 to 3200F)Type S: 0 to 1760C

(32 to 3200F)Type B: 0 to 1816C

(32 to 3300F)RTD (DIN): -200 to 800C

(-328 to 1472F)Process: -1999 to 9999 unitsControl OutputsOutputs 1, 2 , 3 (Output 3 notavailable on 1 32 DIN) User selectable for heat/cool as

on-off, P, PI, PD, PID or Alarmaction. Not valid for limit controls

Electromechanical relay. Form A,rated 2A @ 120V (ac), 2A @240V (ac) or 2A @ 30V (dc)

Switched dc non-isolatedminimum turn on voltage of6V (dc) into a minimum 500

load with a maximum on voltageof not greater than 12V (dc) intoan infinite load. Maximum switcheddc power supply current availablefor up to two outputs is 60mA


Specifications Cont.


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W A T L O W

SD _C


WATVIEW HMIWATVIEW, Watlows Windows based HMI (Human Machine Inter-face) software, supports the SERIESSD controllers. The software can beused to setup, monitor and edit thevalues of controller parameters, tomonitor and manage alarms and tolog and graph process data.

Oven

LimitSensor

TemperatureSensor

Output 1Input 1

Output 2

HeatersAlarm

Form C Relay

2 3 %2 31 %1 2 3 %

RESET

2 31

SERIES SD PID SERIES SD LimitSD LIMIT SDLIMIT SD

Infrared Communications

The Infrared Data Communications(IDC) option is available on allSERIES SD controller models exceptthe 1 32 DIN and can support completeSERIES SD parameter configurationand operation. The IDC optionsupports wireless communicationswith PDAs (personal digital assistants)or other devices equipped withinfrared communications that supportthe Infrared Data Association (IrDA)1.0 Standard.The actual user interface orconfiguration is dependent on themaster device application software.A source for this software is InstantHMI from Software Horizons.For more information, visitwww.instanthmi.com/watlow.

Advantages of IDC includeautomated logging of key processvariables, increased accuracyand ease of use for recipe or con-figuration setups. Infrared datacommunications enhances controllerdata exchange in physicallyrestricting environments (such assemiconductor clean rooms,governmental radio-active test labsor those hard to reach areas) andreduces the use of paper to recordinstrument information as well ashuman transposition errors.

Note: Consult user manual for proper wiring.

Typical Block Diagram

Specifications Cont. Process output (Non Isolated)

User-selectable 0-10V (dc),0-5V (dc), 1-5V (dc) @1K minimum, 0-20mA, 4-20mA@ 800 maximum

Electromechanical relay. Form C,rated 5A @ 120V (ac),5A @ 240V (ac) or 5A @30V (dc)


EIA-485 serial communicationswith Modbus protocol 9600, 19.2K or 38.4K baud rates


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Auto-Tuning PIDControllersSD _C Ordering Information

To order, complete the model number on the right with the information below.

SERIES SD_C = Single channel PID controllers S D _ C - _ _ _ _ - _ A _ _ DIN Sizes3 = 1 32 DIN6 = 1 16 DIN8 = 1 8 DIN Vertical9 = 1 8 DIN Horizontal4 = 1 4 DIN

Control TypeC = PID Control Dual DisplayPower SupplyH = 100 to 240V (ac/dc)L = 24 to 28V (ac/dc)

Output 1

C = Switched dcK = SSR, Form A, 0.5AF = Universal processJ = Mechanical relay, Form A, 2A


Output 3 (Not available on 1 32 DIN)A = NoneC = Switched dc/open collector

K = SSR, Form A, 0.5AF = Universal processE = Mechanical relay, Form C, 5A

Infrared Comms Options (IrDA)A = None (Default selection on 1 32 DIN)R = IrDA ready (Not available on 1 32 DIN)

Display Colors and Custom OptionsRG= Red Green (Dual display units)RR= Red Red (Not available on 1 32 DIN Dual Display)XX = Custom options, special overlays, etc.


INFOSENSE Sensor TechnologyWatlows INFOSENSE sensortechnology improves temperature

sensing accuracy by 50 percent.Each INFOSENSE smart sensorcontains four numeric values locatedon tags attached to each sensor thatare programmed into the SERIES SDcontroller memory. These valuescharacterize Watlow sensors andallow the controller to provideenhanced accuracy.


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W A T L O W

SD6C _D



percent; (85-264V [ac]) 50/60Hz,5 percent

24V

(ac/dc), +10/-15 percent;50/60Hz, 5 percent 10VA maximum power

consumption Data retention upon power failure

via nonvolatile memoryEnvironment -18 to 65C (0 to 149F) operating


temperature 0 to 90 percent RH,

non-condensing


conformity: 0.1 percent of span,1C @ the calibrated ambienttemperature and rated linevoltage

Calibration ambient temperature =25C 3C (77F 5F)


Temperature stability: 0.1C/C(0.2F/F) rise in ambientmaximum

Watlow SERIES SD6C_D offersexcellent static Set Point control andapplication flexibility in a 1 16th DINpanel mount package. The SERIESSD6C_D controller has beensuccessfully tested for use with bothODVA and Semi-conductor SIGstandards for DeviceNet on CANnetworks.The SD6C_D single channelcontroller includes a universalsensor input with two outputs thatcan be configured as heat or cool or

alarm. The DeviceNet com-munications interface is suppliedwith either a five pin circular DINconnector for Semiconductor SIGspecific applications, or with a fiveposition removable screw terminalconnector for traditional marketapplications.Additional features of the SD6C_Dfamily of controllers include WatlowsINFOSENSE sensor technology, auser definable menu system and aSave and Restore feature that allowsthe restoration of factory and userdefined parameter values.Watlow SD6C_D DeviceNetcontrollers offer a three yearwarranty; are UL , C-UL listed,CSA, CE and NSF certified andinclude IP65/NEMA 4 ratings.Features and Benefits Variable burst fire Prolongs heater lifeOrdering Options includingDeviceNet on CAN orSEMI-SIG-ODVA protocols Provides DeviceNet on CAN for

Semiconductor applications DeviceNet on CAN for the

packaging or general industrialmarkets

DeviceNet is a trademark of the Open DeviceNetVendors Association.

SDSD2 31

SDSD%21 %SD D-NET

NET MOD

ControlInput

Output 1

Control or Alarm

Output 2

Control or Alarm

DeviceNet


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Auto-Tuning-PIDControllersSD6C _D


IP65/NEMA 4X and NSF-2 Microprocessor based

user-selectable control modes Single universal input, up to three

outputs Control sampling rates: Input =

6.5Hz, Display = 10Hz andOutputs = 6.5Hz

Operator Interface Dual 4 digit, 7 segment LED

displays Advance, infinity and up down

keys DeviceNet on CAN or

SEMI-SIG-ODVA protocolsAllowable Operating RangeType J: 0 to 815C

(32 to 1500F)Type K: -200 to 1370C

(-328 to 2500F)

Type T: -200 to 400C(-328 to 750F)

Type N: 0 to 1300C(32 to 2372F)

Type E: -200 to 800C(-328 to 1470F)

Type C: 0 to 2315C(32 to 4200F)

Type D: 0 to 2315C(32 to 4200F)

Type PTII: 0 to 1395C

(32 to 2543F)Type R: 0 to 1760C

(32 to 3200F)Type S: 0 to 1760C

(32 to 3200F)Type B: 0 to 1816C

(32 to 3300F)RTD (DIN): -200 to 800C

(-328 to 1472F)Process: -1999 to 9999 units



S D 6 C- _ _ _ A -D _ _ _

SERIES SD6C_D = 1 16 DIN panel mount PID controllerwith DeviceNet

Control TypeC = PID controllerPower SupplyH = 100 to 240V (ac/dc)L = 24 to 28V (ac/dc)

Output 1C = Switched dcK = SSR, Form A, 0.5AF = Universal processJ = Mechanical relay, Form A, 2A


DeviceNet CommunicationsN = DeviceNet on CAN (packaging or general industrial markets)S = SEMI-SG-ODVA compliant (semi-conductor markets)

Display Colors and Custom OptionsRG= Red Green (with Watlow name and SD logo)RR= Red Red (with Watlow name and SD logo)AA= Red Green (SD logo only)AB= Red Red (SD logo only)

Control OutputsOutputs 1 and 2

User selectable for heat/cool ason-off, P, PI, PD, PID or Alarmaction.

Electromechanical relay. Form A,rated 2A @ 120V (ac), 2A @240V (ac) or 2A @ 30V (dc)

Switched dc non-isolatedminimum turn on voltage of6V (dc) into a minimum 500 load with a maximum on voltageof not greater than 12V (dc) intoan infinite load. Maximum switcheddc power supply current availablefor up to two outputs is 60mA


Process output (Non Isolated)User-selectable 0-10V (dc),0-5V (dc), 1-5V (dc) @1K minimum, 0-20mA, 4-20mA@ 800 maximum

Electromechanical relay. Form C,rated 5A @ 120V (ac),5A @ 240V (ac) or 5A @30V (dc)


DimensionsSD6C_D or SD6R_D or SD6L_D 1 16 DIN Size

97.8 mm (3.85 in.) behind panelmaximum Width 52.1 mm (2.05 in.) Height 52.1 mm (2.05 in.)



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SERIES 96


Watlows SERIES 96 is a powerful1 16 DIN dual display controller thatoffers many advanced functions.This controller can be tailored toperform hardware and softwareneeds with hardware modules thatare plugable and exchangeable,and software menus that may beuser programmed to fit exactapplication requirements.With one universal input, a secondauxiliary input and four outputs theSERIES 96 can be programmed to

perform: temperature measurement,input event switching, remote setpoint input, heating, boost heating,cooling, alarms, digital communica-tions and retransmit.With fast 10Hz sampling, variabletime base burst firing outputs, NEMA4X front panel and 0.1 percentcalibration accuracy, this controllercan easily handle some of thetoughest application needs.Features and Benefits Burst fire Increases heater life / better

temperature controllabilityOne input, one auxiliary input, fouroutputs Powerful flexibility at a competitive

priceNo dipswitches Easily configurable from the front

panelMultiple set points Flexible automatic controlPlugable output modules Field expandableFast 10Hz sampling Improved control responsivenessProgrammable menus (Patented) Can be self-tailored for exact user

needsOpen loop break protection Indication of thermal loop problem

NEMA 4X (IP65) 1

Water and corrosion resistant frontpanel can be washed down

16 programmable ramp and soaksteps Profiles of dynamic production

processes can be programmedinto the controller

Automatic-tuning

Easy one step tuning of PIDcontrol parameters

Applications Packaging Semiconductor Food processing Lab equipment Furnace and ovens Plastics

a To effect NEMA 4X (IP65) rating requires aminimum mounting panel thickness of 1.5 mm(0.06 in.) and surface finish not rougher than0.000812 mm (0.000032 in.).

b Electromechanical relays warranted for 100,000closures only. Solid state switching devicesrecommended for applications requiring fastcycle times or extended service life.

2 3 4 %96

1Input 1Process

Input 2Event

Output 1Control

Output 2Control or Alarm

Output 3Alarm

Output 4Alarm, Analog orCommunications

Specifications Operating Environment 0 to 65C (32 to 149F)Controller Microprocessor-based, user

selectable control modes Heat and cool auto-tune for

control outputs Universal input one, auxiliary

input two, four outputs Control outputs user selectable as

on-off, P, PI, PIDWarranty 2

Industry leading three-years


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Auto-Tuning PIDControllersSERIES 96

Input sampling rates: Single input10Hz (100ms), dual input 5Hz(200ms) digital filter adjustable

Display update: 2Hz (500ms),time filter adjustable

Output update: burst, 0.1 to 999.9seconds

Input/Output/Communicationisolation

Displayed in C, F, or processunits

Operator Interface Dual four-digit LED displays:

upper 10.2 mm (0.4 in.), lower6.2 mm (0.244 in.)

Advance, Up Arrow, Down Arrow,Infinity tactile keys

Standard Conditions ForSpecifications Ambient temperature 25C (77F)

3C, rated line voltage,50 to 60Hz, 0 to 90 percentRH non-condensing, 15 minute

warm-upUniversal Input 1Thermocouple Type J, K, T, N, C (W5), E, Pt 2, D

(W3), B, R, S thermocouple >20M input impedance Maximum 20 source resistance 30A open detection biasRTD 2- or 3-wire platinum, 100

JIS and DIN-curves Whole or tenth degree indication 150A nominal RTD excitation

currentProcess Range selectable: 0-10V (dc),

0-5V (dc), 1-5V (dc), 0-20mA,4-20mA

Voltage input impedance 20k

Current input impedance 100

Minimum current sourceresistance 1M

Input resolution 50,000 bits(approx.) at full scale

mV input impedance 20M

Input 2 Event Input Contact or voltage 20K input impedance Voltage input: event high state

3 to 36V (dc), event low state0 to 2V (dc)

Resistance/contact input: eventhigh state >23k , event low state0 to 2k

Remote Set Point Input: mA orV (dc) Range Selectable Voltage input impedance 20k

Current input impedance 100

Output Types Open Collector/Switched DC Open collector configuration:

Maximum voltage 42V (dc)Maximum current 200mAMaximum on resistance 1.1 Maximum off state leakagecurrent 100A

Switched dc configuration:Switched dc supply voltage22 to 28V (dc)dc supply current limited to 30mA

Solid State Relay Optically isolated Zero cross switched Without contact suppression Minimum load current 0.5mA rms Maximum current 0.5A rms at

20 to 280V (ac)

Maximum off state leakagecurrent 10A rms For resistive loads only, must use

RC suppression for inductiveloads

Electromechanical Relay Form C contact configuration Minimum load current 10mA @

5V (dc) Rated resistive and inductive

loads: 2A @ 250V (ac) or30V (dc) maximum

Electrical life 100,000 cycles atrated current

For resistive loads only, must useRC suppression for inductiveloads

Process Range selectable: 0-20mA,

4-20mA, 0-5V (dc), 1-5V (dc),0-10V (dc)

Reverse or direct acting 0 to 10V (dc) voltage output into

1000 minimum load resistance 0 to 20mA current output into

800 maximum load resistance

Resolution:V (dc) ranges = 2.5mV nominalmA ranges = 5A nominal

Calibration accuracy:V (dc) ranges = 15mVmA ranges = 30A

Temperature stability 100ppm/CRetransmit

Range selectable: 0-20mA,4-20mA, 0-5V (dc), 1-5V (dc),0-10V (dc)

0 to 10V (dc) voltage output intoa 1,000 minimum loadresistance

0 to 20mA current output into an800 maximum load resistance

Resolution:V (dc) ranges = 2.5mV nominalmA ranges = 5A nominal

Calibration accuracy:V (dc) ranges = 15mVmA ranges = 30A

Temperature stability 100ppm/CCommunications EIA/TIA-485, EIA/TIA-232 Opto-isolated Modbus RTU protocol 1200, 2400, 4800, 9600, 19200

baud rates 32 maximum units can be

connected (With additional 485repeater hardware, up to 247units may be connected)



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W A T L O W

SERIES 96


Accuracy Input rangesType J 0 to 750C

(32 to 1382F)Type K -200 to 1250C

(-328 to 2282F)Type T -200 to 350C

(-328 to 662F)Type N 0 to 1250C

(32 to 2282F)Type E -200 to 900C

(-328 to 1470F)Type C(W5) 0 to 2315C(32 to 4200F)

Type D(W3) 0 to 2315C(32 to 4200F)

Pt 2 0 to 1393C(32 to 2540F)

Type R 0 to 1450C(32 to 2642F)

Type S 0 to 1450C(32 to 2642F)

Type B 870 to 1700C(1598 to 3092F)

DIN -200 to 800C(-328 to 1472F)

JIS -200 to 630C(-328 to 1166F)

Process -1999 to 9999 unitsThermocouple Inputs Calibration accuracy 0.1 percent

of span 1C at standard conditionsExceptions:Type T: 0.12 percent of span for

-200C to -50C (-328F to -58F)Types R and S: 0.15 percent ofspan for 0C to 100C (32F to212F)Type B: 0.24 percent of spanfor 870C to 1700C (1598F to3092F)


Temperature stability: 0.1degree per degree change inambient

RTD Inputs Calibration accuracy 0.1 percent

of span 1C at standardconditions


Temperature stability: 0.05degree per degree change inambient

Process Inputs Voltage input ranges

Accuracy 15mV 1 LSD atstandard conditionsTemperature stability

100ppm/C maximum Milli-amp input rangesAccuracy 30A 1 LSD atstandard conditionsTemperature stability100ppm/C maximum

Agency Approvals UL 916, File #E185611, C-UL ,

CE, NEMA 4XTerminals Touch safe

22 to 12 AWGPower 100-240V (ac) +10 percent,

-15 percent; 50/60Hz, 5 percent 24-28V (ac) or V (dc) +10

percent, -15 percent; 50/60Hz,5 percent

7.0VA maximum powerconsumption


Operating Environment 0 to 65C (32 to 149F) 0 to 90 percent RH, non-condensing Storage temperature: -40 to 85C

(-40 to 185F)Controller Weight (approx.) 0.2 kg (0.4 lb)

Allowable Operating RangesType J 1.0 0 to 815C

(32 to 1500F)0.1 0 to 815C

(32 to 1500F)Type K 1.0 -270 to 1370C

(-454 to 2500F)0.1 -200 to 1000C

(-328 to 1832F)Type T 1.0 -270 to 400C

(-454 to 750F)0.1 -200 to 400C

(-328 to 750F)Type N 1.0 0 to 1300C

(32 to 2372F)0.1 0 to 1000C

(32 to 1832F)Type E 1.0 -270 to 800C

(-454 to 1470F)0.1 -200 to 800C

(-328 to 1472F)Type C 1.0 0 to 2315C

(32 to 4200F)0.1 0 to 1000C

(32 to 1832F)

Type D 1.0 0 to 2315C(32 to 4200F)

0.1 0 to 1000C(32 to 1832F)

Pt 2 1.0 0 to 1395C(32 to 2543F)

0.1 0 to 1000C(32 to 1832F)

Type R 1.0 0 to 1760C(32 to 3200F)

Type S 1.0 0 to 1760C(32 to 3200F)

Type B 1.0 0 to 1816C(32 to 3300F)

DIN 1.0 -200 to 800C(-328 to 1472F)

0.1 -200 to 800C(-328 to 1472F)

JIS 1.0 -200 to 630C(-328 to 1166F)

0.1 -200 to 630C(-328 to 1166F)

Process -1999 to 9999 units



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Input 1

Input 2

Output 1

Output 2

Output 3

Output 4

38

Auto-Tuning PIDControllersSERIES 96

DimensionsOverallHeight: 52 mm (2.05 in.)Width: 52 mm (2.05 in.)Length: 107 mm (4.2 in.)

Depth behind panel surface98.4 mm (3.875 in.)

Ordering Information To order, complete the code number on the right with the information below:

9 6 _ _ - _ _ _ _ - _ _ _ _ SERIES 96 = Microprocessor-based 1 16 DIN, with universalinput 1. Options include: software, power supply, input 2,outputs and display color.

Power SupplyA = 100-240V (ac/dc)B = 24-28V (ac/dc)

Input 20 = None1 = Event input and 0-5V (dc)/4-20mA (Remote set point input)

Output 1C = Switched dc/open collectorD = Electromechanical relay, Form C, 2A, without RC suppression

F = Universal Process, range selectable: 0-20mA, 4-20mA,0-5V (dc), 1-5V (dc), 0-10V (dc)K = 0.5A solid state relay without RC suppression

Output 2A = NoneC = Switched dc/open collectorD = Electromechanical relay, Form C, 2A, without RC suppressionF = Universal Process, range selectable: 0-20mA, 4-20mA,

0-5V (dc), 1-5V (dc), 0-10V (dc)K = 0.5A solid state relay without RC suppression

Output 3A = NoneD = Electromechanical relay, Form C, 2A, without RC suppression

Output 4A = NoneD = Electromechanical relay, Form C, 2A, without RC suppressionR = 232 CommunicationsU = 485 CommunicationsM = Universal Retransmit, range selectable: 0-20mA, 4-20mA,

0-5V (dc), 1-5V (dc), 0-10V (dc)

Software/Preset Parameters00 = Standard software

Display/OverlayUpper/Lower Upper/Lower

RR = Red/Red display GR = Green/Red displayRG = Red/Green display GG = Green/Green display

2 3 4 %

961

52.070 mm(2.050 in.)

52.070 mm(2.050 in.)

Panel Cutout44.958 mm x 44.958 mm

(1.77 in. x 1.77 in.)

107.747 mm(4.242 in.)

9.322 mm(0.367 in.)

98.425 mm(3.875 in.)

59.182 mm(2.330 in.)

Functionality Matrix

U n i v e r s a l

I n p u t

E v e n t

&

R e m o t e

S e t

P o i n t

C o n t r o l

A l a r m

R e t r a n s m

i t

2 3 2

4 8 5 C o m m



13/30

W A T L O W

SERIES 988/989


Watlow's SERIES 988 (vertical)and SERIES 989 (horizontal)temperature/process controllers aredesigned and manufactured for thedemanding requirements of theindustrial controller market. No othercontroller offers the flexibility,compact size and durability of theSERIES 988/989. The controllersindustry leading feature set is itscompact 1 8 DIN size and NEMA 4X 1

(IP65) water and corrosion resistantfront panel.

The SERIES 988/989 has the auto-tuning and alarm features you wouldexpect. Additionally, several uniquecontrol algorithms, not common tothis price range, extend the SERIES988/989s application potential. Fromthe long list of product features, theSERIES 988/989's ability to providesingle unit cascade control of aprocess is perhaps the most unique.Other features include heater currentmonitoring, remote set point input,differential or ratio control.

Performance Capabilities Accuracy to 0.1 percent of span Operating environment

0 to 65C (32 to 149F)

Features and Benefits Three inputs and four outputs Provide application versatilityUniversal high or low voltagepower supply, horizontal or verticalmounting and display color options

Add to application versatilityA 10Hz sampling rate, along withthe burst fire Provides precise process controlEnhanced software option Provides advanced cascade, ratio

or dual PID controlSignal conditioner power supply

options Eliminate the need for external

devices

Serial communications Support for one-on-one as well as

remote networking of controllersUL , CE and NEMA 4X (IP65)approvals Help ensure product and operator

safetyDual digital displays Provide simultaneous viewing of

the set point and the actual processThree-year warranty 2

Provides Control Confidence

Applications Any process requiring cascade,

ratio, burst fire or slidewirefeedback control

Food processing Packaging Plastics processing Semiconductor manufacturing

1 To effect NEMA 4X (IP65) rating requires aminimum mounting panel thickness of 1.5 mm(0.06 in.) and surface finish not rougher than0.000812 mm (0.000032 in.).

TL WA

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SERIES 988

MODE

AUTOMAN

Input 1Type B, C, D, E, J,K, N, R, S, T or Pt 2Thermocouple,DIN/JIS RTD orProcess

Input 3Digital Event

Input 2Type B, C, D, E, J,K, N, R, S, T or Pt 2Thermocouple,DIN/JIS RTD or

Process, Slidewire,Current Transformer orDigital Event

Output 1Closed Loop PID,on-off ControlOpen LoopPercent Power

Output 2Closed Loop PID,on-off ControlOpen LoopPercent PowerControl AlarmTransmitter Power Supply

Output 3AlarmTransmitter Power SupplyAnalog Retransmit

Output 4AlarmTransmitter Power SupplySerial Communications

Auto-tuneHeat/Cool

Process Deviationfrom Set Point

Percent Power

2 Electromechanical relays warranted for 100,000closures only. Solid state switching devicesrecommended for applications requiring fastcycle times or extended service life.


14/3040

Auto-Tuning PIDControllersSERIES 988/989

TLL WA

PROCESS

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% OUT

DISPLAY

MODE

AUTOMAN

SERIES 988

AnalogInput 1

AnalogInput 2

4-20mA Valve Controller Output

Material A

Controlled Stream

Material BWild Stream

Material CMixed Material

Flow Sensor

Flow Sensor

TLL WA

PROCESS

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MODE

AUTOMAN

SERIES 988

CurrentTransformer

AnalogInput 2

AnalogInput 1

ControllerOutput

CirculationHeater

Power Controller

Thermocouple

AlarmOutput

Current Monitor

TLL WA

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DEV

%OUTDISPLAY

MODE

AUTO

MAN

SERIES 988

Input 1

Input 2

Output 1

Limit

Limit Sensor

Oil In

Heater

Oil Out

Inner-LoopThermocouple

Lube Oil Tank

Outer-LoopThermocouple

Enhanced Software Cascade ControlCascade control is a control strategyin which one control loop provides theset point for another loop. It allows theprocess or part temperature to bereached quickly while minimizingovershoot. Cascade is used tooptimize the performance of thermalsystems with long lag times. Precise control via cascade

configuration

Display of both process variables Low cost; one unit does the work

of two Increased operator productivity

with fast setup

Ratio ControlWhether mixing materials orcontrolling temperature indirectly,ratio control with the SERIES 988provides automatic set pointadjustments in response to systemchanges. Simplified process control; one

controller does the work of two Low cost solution; one controller,

display access - both processvariables

One controller for many applications Easy setup; increased operator

productivity

Current MonitorCurrent monitoring provides systemperformance and status information.

The SERIES 988 accepts currenttransformer signal with noconditioning. Easily accessible heater status System performance data for

troubleshooting or designenhancements

System protection; fast shut downwith overcurrent

Easy setup: no external signalconditioner required


15/30

W A T L O W

SERIES 988/989


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MODE

AUTOMAN

SERIES 988

Input 1

Input 2

Slide Wire Feedback / Position Sensor

Thermocouple

CCW - Open

CW - Close

Enhanced Software Cont.Slidewire Feedback Valve ControlValve positioning feedback (percentopen, percent close) providesprecise process control. The SERIES988 is configurable for a wide varietyof valves. Accepts virtually any valve input Front panel valve position display Increased valve life with

anti-hunting parameter Greater process efficiency with

precise control Easy setup; increased operator

productivity

Product Highlights Easy to OperateThe SERIES 988's operator interfacefeatures the simplicity you expectfrom a Watlow controller. The displaykey allows the operator to viewinformation pertinent to the process,including, among others, deviationfrom set point, percent output andunits of measurement.The display key also returns theoperator to the process and set pointdisplay from anywhere in the menusystem. The setup menu issegmented into input, output, global,and communication parameters andyou can move forward or backwardthroughout the parameter sequence.

Use Up To Four OutputsThe controller can have up to fouroutputs total, including the standardWatlow output options, along withretransmit and communications. Upto three outputs can be defined as apower supply output to power

external signal conditioners,eliminating the need for an externalpower supply. The output types arerecognized by the controller tosimplify setup and operation, with noneed for DIP switches.

Three Inputs Allow GreaterFlexibilityTo accommodate unique systemconfigurations, the SERIES 988offers two universal analog inputsand one event (digital) input. Theevent input allows the operator to

select a function at the close of aswitch. This can lock out the frontpanel, switch PID values, go to aremote or second set point, etc. Theinputs are optically isolated from alloutputs, eliminating the need forexternal isolation circuitry.

Specifications

Control Mode Dual input, quad output, optional

retransmit of set point or processvariable

Programmable direct andreverse acting control outputs

One step auto-tuning

Agency Approvals CE 89/336/EEC Electromagnetic

Compatibility Directive

EN 50081-2: 1994 Emissions

EN 50082-2: 1994 Immunity 73/23/EEC Low Voltage Directive EN 61010-1: 1993 Safety UL #873, C-UL File #43684 NEMA 4X

Operator Interface Local/remote set point capability Dual, 4 digit LED displays

Upper: 10 mm (0.4 in.)Lower: 8 mm (0.3 in.)

MODE, AUTO/MAN, DISPLAY,

UP and DOWN keysAccuracy Calibration accuracy and sensor

conformity: 0.1 percent of span,1 LSD, 25C 3C (77F 5F)ambient and rated line voltage10 percent


Temperature stability: 0.1C/C(0.2F/F) change in ambient


16/3042

Auto-Tuning PIDControllersSERIES 988/989 Type R 0 to 1760C

(32 to 3200F)

Type S 0 to 1760C(32 to 3200F)Type T -200 to 399C

(-328 to 750F)Pt 2 1 0 to 1395C

(32 to 2543F)RTD Resolution (DIN or JIS)1 (DIN) -200 to 800C

(-328 to 1472F)1 (JIS) -200 to 630C

(-328 to 1166F)0.1 (DIN and JIS)

-73.3 to 537.7C(-99.9 to 999.9F)

Process0-5V (dc) -999 to 9999 units1-5V (dc) -999 to 9999 units0-10V (dc) -999 to 9999 units0-20mA (dc) -999 to 9999 units4-20mA (dc) -999 to 9999 units0-50mV (dc) -999 to 9999 unitsSlidewire 100 to 1200

Current 0 to 50mAPotentiometer 0 to 1200

Output Options Solid state relay, Form A, 0.5A @

24V (ac) min., 253V (ac) max.,opto-isolated, burst fire switching.With or without contactsuppression. Off state outputimpedance is 20k with RCsuppression, 31M without

contact suppression Open collector or switched dcsignal provides a minimum turn onvoltage of 3V (dc) into aminimum 500 load; maximum onvoltage not greater than 32V (dc)into an infinite load, isolated

Specifications Cont.Sensors/Inputs Contact input for software

function select (event input) Thermocouple Types B, C 1 , D 1 ,

E, J, K, N, R, S, T and Pt 2 1

RTD resolution in 1 or0.1 increments

Process variables: 0-50mV,0-20mA (dc), 4-20mA (dc),0-5V (dc), 1-5V (dc),0-10V (dc)

Slidewire, digital event input orheater current options

Sensor break protectionde-energizes system for safety,or selectable bumpless transfer tomanual operation. Latchingor non-latching

C or F display or process units,user selectable

Input RangeSpecified temperature rangesrepresent the controller's operationalspan. Refer to page 228 for ANSI(thermocouple) and DIN/JIS (RTD)temperature sensor ranges/tolerances.

ThermocoupleType B 870 to 1816C

(1598 to 3300F)Type C 1 0 to 2316C

(32 to 4200F)Type D 1 0 to 2316C

(32 to 4200F)Type E -200 to 799C

(-328 to 1470F)Type J 0 to 816C

(32 to 1500F)Type K -200 to 1371C

(-328 to 2500F)Type N 0 to 1300C

(32 to 2372F)

Electromechanical relay 2 ,Form C, 5A @ 120/240V (ac), 6A@ 28V (dc), 1 8 hp @ 120V (ac),125VA @ 120V (ac). With orwithout contact suppression. Offstate output impedance with RCsuppression is 20k

Process, 0-20mA (dc),4-20mA (dc) into 800 maximum, 0-5V (dc), 1-5V (dc),or 0-10V (dc) into 1k minimumreverse acting, isolated

Electromechanical relay 2 ,Form A/B, 5A @ 120/240V (ac),6A @ 28V (dc), 1 8 hp @

120V (ac), 125VA @ 120V (ac),without contact suppression

External transmitter power supply,5, 12 or 20V (dc) @ 30mA

EIA/TIA-232 communications orEIA/TIA-485, EIA/TIA-422communications, opto-isolated

Retransmit: 0-20mA (dc),4-20mA (dc) with 600 max.load impedance, or 0-5V (dc),1-5V (dc) and 0-10V (dc) with500 min. load impedance

Line Voltage/Power 100-240V (ac/dc) +10 percent,

-15 percent; 50/60Hz, 5 percent 24-28V (ac/dc) +10 percent,

-15 percent; 50/60Hz 5 percent Power consumption 16VA

maximum Fused internally (factory

replaceable only) Slo-Blo type(time-lag):2A, 250V for high voltage versions 5A, 250V for low voltage versions

Data retention upon power failurevia non-volatile memory

1 Not an ANSI symbol. 2 Electromechanical relays warranted for 100,000

closures only. Solid state switching devicesrecommended for applications requiring fastcycle times or extended service life.

Slo-Blo is a registered trademark of Littelfuse, Inc.


17/30

W A T L O W

SERIES 988/989



Ordering Information To order, complete the code number to the right with the information below:

9 8 _ _ - _ _ _ _ - _ _ _ _ SERIES 988/989 = Single channel, temperature/process controller,1 analog input, 1 digital input, 1 analog or digital input, 4 outputs.Power Supply & Mounting6 = 24 to 28V (ac/dc) nominal, vertical mounting7 = 24 to 28V (ac/dc) nominal, horizontal mounting8 = 100 to 240V (ac/dc) nominal vertical mounting9 = 100 to 240V (ac/dc) nominal horizontal mountingSoftwareA = StandardB = Enhanced (Includes cascade, ratio, duplex, dual PID set)S = Special customer featureInput 11 = Thermocouple only (Excluding Type B, R and S)2 = Universal signal conditionerInput 20 = None1 = Thermocouple only (Excluding Type B, R and S)2 = Universal signal conditioner3 = Slidewire feedback4 = Current transformer b

5 = Digital contact event (One digital event is standard on all units)Output 1B = Solid state relay, Form A, 0.5A, with RC suppressionC = Switched dc or open collector, isolatedD = Electromechanical relay a , Form C, 5A with RC suppressionE = Electromechanical relay a , Form C, 5A without contact suppressionF = Universal process, 0-5V (dc), 1-5V (dc), 0-10V (dc), 0-20mA,

4-20mA, isolatedK = Solid state relay, Form A, 0.5A, without contact suppressionOutput 1

A = NoneB = Solid state relay, Form A, 0.5A, with RC suppressionC = Switched dc or open collector, isolatedD = Electromechanical relay a , Form C, 5A with RC suppressionE = Electromechanical relay a , Form C, 5A without contact suppressionF = Universal process 0-5V (dc), 1-5V (dc), 0-10V (dc),

0-20mA, 4-20mA, isolatedK = Solid state relay, Form A, 0.5A, without contact suppressionT = External signal conditioner power supply, 5, 12 or 20V (dc) @ 30mAOutput 3A = NoneB = Solid state relay, Form A, 0.5A, with RC suppressionC = Switched dc, isolatedJ = Electromechanical relay a , Form A or B, 5A without contact suppressionK = Solid state relay, Form A, 0.5A without contact suppressionM = Retransmit, 0-20mA, 4-20mAN = Retransmit, 0-5V (dc), 1-5V (dc), 0-10V (dc)T = External signal conditioner power supply, 5, 12 or 20V (dc) @ 30mAOutput 4A = NoneB = Solid state relay, Form A, 0.5A, with RC suppressionC = Switched dc or open collector, isolatedD = Electromechanical relay a , Form C, 5A with RC suppressionE = Electromechanical relay a , Form C, 5A without contact suppressionK = Solid state relay, Form A, 0.5A without contact suppressionR = EIA/TIA-232 communications, opto-isolatedS = EIA/TIA-485/EIA/TIA-422 communications, opto-isolatedU = EIA/TIA-232/EIA/TIA-485 software selectableT = External signal conditioner power supply, 5, 12 or 20V (dc) @ 30mADisplayGG = Green/Green displays

GR = Green/Red displaysRG = Red/Green displays

Availability Four working days for orders lessthan 20 units. For orders over 20

units, consult factory for release andshipment schedules.

a Electromechanical relays warranted for 100,000closures only. Solid state switching devicesrecommended for applications requiring fastcycle times or extended service life.

b A current transformer input cannot be used in

conjunction with a process output installed onoutput 1.

Operating Environment 0 to 65C (32 to 149F) 0 to 90 percent RH, non-condensingStorage Temperature -40 to 85C (-40 to 185F)Terminals #6 compression universal head

screws, accepts 20-14 gaugewire

Controller Weight 0.45 kg (1.0 lb)

Shipping Weight 1.35 kg (3.0 lbs)

RR = Red/Red displays

XX = Custom overlays or default settings



18/3044

Auto-Tuning PIDControllersSERIES 988/989

100 mm(4.03 in.)

55 mm(2.18 in.)

TL WA

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SERIES 988

MODE

AUTOMAN

Panel AdjustableMounting Bracket

105 mm(4.06 in.)

15 mm(0.68 in.)

90 mm(3.6 in.)

TL WA

PROCESS

DIN-A-MITE Power Controller

High LimitMechanicalContactor

Heater

ThermocoupleLimit Sensor ThermocoupleTemperature Sensor

SERIES LVLimitControllerSERIES 982

ChartRecorder

Dimensions Vertical OrientationOverallHeight: 100 mm (4.03 in.)Width: 55 mm (2.18 in.)Depth: 120 mm (4.74 in.)BezelHeight: 100 mm (4.03 in.)Width: 55 mm (2.18 in.)Depth: 15 mm (0.68 in.)ChassisHeight: 90 mm (3.6 in.)Width: 45 mm (1.7 in.)Depth: 105 mm (4.06 in.)

Panel Cutout

Maximum PanelThickness

9.65 mm (0.38 in.)

92 mm + 0.8(3.62 in. + 0.03 -0.00)

45 mm + 0.6(1.77 in. + 0.02 -0.00)

System Diagram

100 mm(4.03 in.)

55 mm(2.18 in.)

TL WA

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DEV

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MODE

SERIES 989

DSPY

AUTO

MAN


19/30

W A T L O W

SERIES F4P


The SERIES F4P1

4

DIN temperatureprocess controllers offer the per-formance and features to meet awide range of industrial processingneeds. The F4P process controllersare ideally suited for semiconductormanufacturing equipment, plasticsprocessing and packagingequipment and industrial processcontrol applications.This competitively priced controllerfeatures a four line, high definitionLCD interface display along with aninformation key that makes set upand control operation significantlyeasier with less chance for error. A16 bit microprocessor supports allthe accuracy and performanceadvantages you have come toexpect from a Watlow controller.The enhanced software optionenables the SERIES F4P to supportcomplex control applications suchas cascade, ratio and differentialcontrol.

The four digital inputs can be usedto remotely modify the operation ofthe controller or enable the displayof pre-defined operator messages.Advanced features include cascade,ratio, differential, slidewire andretransmit options.Serial communication and dualalarm relays are included in the baseunit. The SERIES F4P is packagedwith a NEMA 4X front face towithstand harsh environments and afour inch deep case with removableconnectors for wiring convenience.The SERIES F4P controller is manu-factured by ISO 9001 registeredWatlow Winona and is backed with athree-year warranty.

Features and Benefits Guided set-up Removes guess work from the

set up process Saves time by reducing

programming errorsHigh definition, four-line LCD display Simplifies the set up process and

operations Quickly and easily identifies

process, alarm and set point valuesInformation I key Displays essential elements from

the user manual on boardCustomized menuing Quickly displays up to 16

parameters Allows users to create custom

messaging and easily identify keyevents or alarms

High performance 16-bitmicroprocessor Provides precise process control

with 20Hz update rate (input 1) Calibration accuracy of

+/- 0.1 percent of spanUniversal input Allows application versatility Eliminates the need for dip switchesModbus communications ready Equipped to handle RS-232 or

EIA-485 communicationsField upgradeable firmware Downloads available @ no charge

from www.watlow.com/F4 Reduces downtime Eliminates the need for an RMA

F 4

1

2

1BB

1AA

A lar m 1 L o D eviation

A djusts Va l u eB ac k N ex t

1 F

1 or 3 UniversalAnalog Inputs

4 DigitalInputs

1 CommunicationInput/Output

2 ControlOutputs

2 AlarmOutputs

2 RetransmitOutputs(Optional)


20/30


21/30

W A T L O W

SERIES F4P


Electromechanical Relay Form C, 2A @ 250V (ac) or

30V (dc) max. Resistive or inductive load Without contact suppressionProcess Outputs (OptionalRetransmit) Update rate = 1Hz User-selectable 0-10V (dc),

0-5V (dc), 1-5V (dc) @1K min.,

0-20mA, 4-20mA @ 800

max. Resolution:

dc ranges = 2.5mV nominalmA ranges = 5A nominal

Calibration accuracy:dc ranges = 15mVmA ranges = 30A

Temperature stability 100ppm/CAlarm Outputs Output update rate 1Hz Electromechanical relay, Form C,

2A @ 30V (dc) or 240V (ac) max.Communications EIA-232 and EIA-485 serial

communications with ModbusRTU protocol. 9600 or 19.2Kbaud rate

Safety and Agency Approvals UL /C-UL 916-listed,

File # E185611 process controlequipment

NEMA 4X and IP65

CE to EN 61010-1 and 61326Terminals Touch-safe, removable terminal

blocks, accepts 12 to 22-gaugewire

Power 100-240V (ac), -15 percent,

+10 percent; 50/60Hz, 5 percent 24-28V (ac/dc), -15 percent,

+10 percent (order option)

39VA maximum powerconsumption

Data retention upon power failurevia nonvolatile memory. Sensorinput isolation from input to inputto output to communicationcircuitry is 500V (ac).

Operating Environment 0 to 65C (32 to 149F) 0 to 90 percent RH, non-condensing Storage temperature: -40 to 70C

(-40 to 158F)Accuracy Calibration accuracy and sensor

conformity: 0.1 percent of span1C @ 25C 3C (77F 5F)ambient, and rated line voltage10 percent with the followingexceptions:Type T: 0.12 percent of span for-200C to -50C (-328F to -58F)Types R and S: 0.15 percent ofspan for 0C to 100C (32F to212F)Type B: 0.24 percent of span for870C to 1700C (1598F to3092F)

Accuracy span: Less than orequal to operating ranges, 540C(1000F) minimum

Temperature stability: 0.1C/C(0.1F/F) rise in ambient forthermocouples

0.05C/C (0.05F/F) rise inambient for RTD sensors

Displays Process: 5, seven-segment

LED red Control interface display:

high-definition LCD greenSensor Operating RangesType J: 0 to 815C

(32 to 1500F)Type K: -200 to 1370C

(-328 to 2500F)Type T: -200 to 400C

(-328 to 750F)Type N: 0 to 1300C

(32 to 2372F)

Type E: -200 to 800C(-328 to 1470F)

Type C: 0 to 2315C(32 to 4200F)

Type D: 0 to 2400C(32 to 4352F)

Type Pt 2: 0 to 1395C(32 to 2543F)

Type R: 0 to 1760C(32 to 3200F)

Type S: 0 to 1760C(32 to 3200F)

Type B: 0 to 1816C(32 to 3300F)

RTD (DIN): -200 to 800C(-328 to 1472F)

RTD (JIS): -200 to 800C(-328 to 1166F)

Process: -19,999 to 30,000 unitsSensor Accuracy RangesInput rangesType J: 0 to 815C

(32 to 1500F)Type K: -200 to 1370C

(-328 to 2500F)Type T: -200 to 400C

(-328 to 750F)Type N: 0 to 1300C

(32 to 2372F)Type E: -200 to 800C

(-328 to 1470F)Type C: 0 to 2315C

(32 to 4200F)Type D: 0 to 2400C

(32 to 4352F)Type Pt 2: 0 to 1395C

(32 to 2543F)Type R: 0 to 1760C

(32 to 3200F)Type S: 0 to 1760C

(32 to 3200F)Type B: 0 to 1816C

(32 to 3300F)RTD (DIN): -200 to 800C

(-328 to 1472F)RTD (JIS): -200 to 800C

(-328 to 1166F)Process: -19,999 to 30,000 units



22/3048

Auto-Tuning PIDControllersSERIES F4P Ordering Information

To order, complete the code number to the right with the information below:

SERIES F4P =1

4

DIN temperature process controllerF4 P - A -

SERIES F4P

Temperature/Process ControllerSingle channel temperature/process controller, two alarms,EIA-232/485 comms, fourevent inputs

Power SupplyH = 100-240V (ac/dc)L = 24-28V (ac/dc)

Output 1A

C = Open collector/switched dcE = Electromechanical relay, Form C

2 amp without contact suppressionK = Solid state Form A 0.5 amp relay

without contact suppressionF = Process, 0-5, 1-5, 0-10V (dc),

0-20mA, 4-20mA

Output 1BA = NoneE = Electromechanical relay, Form C

2A without contact suppressionC = Open collector/switched dcK = Solid state Form A 0.5 amp relay

without contact suppressionF = Process, 0-5, 1-5, 0-10V (dc),

0-20mA, 4-20mA

Enhanced Control OperationA = Standard control operationB = Enhanced control operation, dual universal

inputs, cascade, ratio, duplex, differential,slidewire

Auxiliary Retransmit Module0 = None1 = Single retransmit output 0-5, 1-5, 0-10V (dc),

0-20mA, 4-20mA2 = Dual retransmit outputs 0-5, 1-5, 0-10V (dc),

0-20mA, 4-20mA

Language and RTD Options1 = English with 100 RTD 5 = English with 500 & 1K RTD2 = German with 100 RTD 6 = German with 500 & 1K RTD3 = French with 100 RTD 7 = French with 500 & 1K RTD4 = Spanish with 100 RTD 8 = Spanish with 500 & 1K RTD

Display and Custom OptionsRG= Red/Green displayXX = Custom options, software, setting parameters, overlays

99.82 mm

108.81 mm(4.824 in.)

(3.930 in.)

99.82 mm(3.930 in.)

(3.622 in. x 3.622 in.)

Panel Cutout92 mm x 92 mm

97.79 mm(3.850 in.)

108.05 mm(4.254 in.)

10.26 mm(.404 in.)

Specifications Cont.Dimensions Width x height x depth

99 mm x 99 mm x 97 mm panelmount (3.93 in. x 3.93 in. x 3.85 in.)



23/30

W A T L O W

SERIES PDSingle Loop


Watlows new SERIES PD controllerutilizes embedded Ethernet tech-nology to provide a convenient,economical means for setting upand viewing key process variablessuch as temperature, pressure andhumidity. The DIN-rail mount SERIESPD controller offers up to fourcontrol/alarm outputs, as well as adigital/current transformer input.Watlows SERIES PD controller is

ideally suited for a wide range oftemperature or process controlapplications where the operatorinterface is supported from a remotelocation. The SERIES PD providesinterfacing via embedded firmwarewhich serves dedicated web pages.These pages support key functionsincluding operation, alarm monitoring,configuration and are displayed usingstandard web browser software.The SERIES PD is also capable ofgenerating e-mail messages for

remote alarm notification.Ethernet-based products are rapidlygaining popularity in industrialapplications because they allowan instantaneous exchange ofinformation between processingequipment and the companysmanagement system.Advanced features of the SERIES PDcontroller include internal datalogging of key control parameters,INFOSENSE-P technology, heater

burn out detection and an enhancedcontrol algorithm.The SERIES PD controller is backedby a three-year warranty from WatlowWinona and is UL 508, C-UL , CSAand CE approved.

PDPID Controller

Power

Ethernet Link

Ethernet Activity

1

2

3

4

1

2

Input Error

Input Error

Output

Output

Output

OutputAddress

1 UniversalAnalog Input(Single Channel)

4 outputscan beconfigured orevent (alarm)outputs. Anyoutput can beassignedto eitherchannel 1 or 2.

EthernetCommunications


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Auto-Tuning PIDControllersSERIES PDSingle Loop

DIN-rail

146 mm(3.750 in.)

73 mm(2.875 in.)

129 mm(5.062 in.)

Attachment Angle 10

DIN-rail

Side View

Front View

Bracket forPanel Mounting

(#6 Screwor m3.5 Required)

8 mm(0.318 in.)

107 mm(4.225 in.)

118 mm(4.650 in.)

Min. Clearance 51 mm(2 in.)

Min. ClearanceBetween RailCenterlines

146 mm(5.750 in.)

42 mm(1.637 in.)

42 mm(1.650 in.)

Top/BottomMountHole Offset

PDPID Controller

Power

Ethernet Link

Ethernet Activity

1

1

2

Input Error

Input Error

Output

Output

Output

OutputAddress

PDPID Controller

Power

Ethernet Link

Ethernet Activity

1

2

3

4

1

2

Input Error

Input Error

Output

Output

Output

OutputAddress

PDPID Controller

Power

Ethernet Link

Ethernet Activity

1

2

3

4

1

2

Input Error

Input Error

Output

Output

Output

OutputAddress

4

3

2

Features and Benefits Ethernet connectivity Convenient, easy to use operator

interface Simplified process monitoringDIN-rail sub panel mounting Quick, economic installationWatlow INFOSENSE sensortechnology INFOSENSE technology

improves sensor accuracy by aminimum of 50 percent

Advanced control algorithm Tighter process control

Heater burn out detection Improved process yieldsInternal data logging Reduces external hardware

demandsVirtual or hardware alarms withe-mail delivery Remote alarm notification


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W A T L O W

SERIES PDSingle Loop


Specifications Power 24V (ac/dc), +10/-15 percent,

50/60Hz, 5 percent 12VA maximum power

consumption Data retention upon power failure

via nonvolatile memoryEnvironment 0 to 65C (32 to 149F) operating


temperature 0 to 90 percent RH, non-condensingAccuracy Calibration accuracy and sensor

conformity: 0.1 percent of span,1C @ the calibrated ambienttemperature and rated line voltage

Calibration ambient temperature= 25C 3C (77F 5F)

Accuracy span: 540C (1000F)minimum Temperature stability: 0.1C/C

(0.2F/F) rise in ambientmaximum

Agency Approvals UL 508, C-UL , CSA and CEController Microprocessor based user-

selectable control modes Single or dual channel universal

inputs Current transformer inputs/digital

inputs Up to four programmable outputs Update rates, inputs = 10Hz,

outputs = 10HzOperator Interface Browser based HMI (Human

Machine Interface)Wiring Termination Touch safe removable terminals

14 to 22 AWG

Universal Inputs(Electrically Isolated) Thermocouple, grounded or

ungrounded sensors RTD 2-or 3-wire, platinum,

100 @ 0C calibration toDIN-curve (0.00385 / /C)

Process 0-20mA @


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Auto-Tuning PIDControllersSERIES PDSingle Loop


P D S_ - _ _ _ _ - _ A _ _

Auxiliary Inputs1 = Dual digital inputs2 = One CT input and one digi tal input3 = Dual CT inputs (dual channel only)

Output 1C = Switched dc, open collectorK = SSR, Form A, 0.5AF = Universal processJ = Mechanical relay, Form A, 2A a

Output 2A = NoneC = Switched dc, open collectorK = SSR, Form A, 0.5AE = Mechanical relay, Form C, 2A a

Output 3A = NoneC = Switched dc, open collectorK = SSR, Form A, 0.5AF = Universal processE = Mechanical relay, Form C, 2A a

Output 4A = NoneC = Switched dc, open collectorK = SSR, Form A, 0.5A

E = Mechanical relay, Form C, 2Aa

On Board Data Logging0 = None1 = 16 megabytes of memory

Custom OptionsAA = Watlow logoBB = No logo


a Electromechanical relays warranted for 100,000closures only. Solid state switching devicesrecommended for applications requiring fast cycletimes or extended service life.


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W A T L O W

Auto-Tuning PIDControllersMICRODIN

The Watlow MICRODIN

SERIEScontrollers provide precisemeasurement and control with easycommunication to personalcomputers and programmable logiccontrollers used in laboratories andindustry. This superior controller isdesigned with simple and straight-forward commands to make it easy toset up and operate. The MICRODINis a high-performance controller thatis capable of stand-alone operationand uses the popular Modbus

communications protocol with astandard EIA-485 serial interface forparameter set up and viewing.The behind-the-panel, DIN-rail mountdesign of the MICRODIN controllerprovides significant savings byeliminating the need for expensivepanel hole punching and bysimplifying panel wiring. Combinethese savings with touch-saferemovable connectors and the resultis low installation costs and minimaldown time for service and repair.MICRODIN is the perfect solution forapplications that require top-of-the-line dedicated temperature controlloops with no user interfaceintegrated into a complete controlsystem using digital communications.The absence of an operator interfacemakes the MICRODIN excellent foruse with PC-based software, such asWATVIEW.Performance Capabilities Accuracy to 0.1 percent of span Operating environment

0 to 65C (32 to 149F)Features and Benefits: EIA-485 serial communicationswith Modbus RTU protocol Provides easy remote set up and

monitoringDIN-rail/sub panel mounting Offers fast, low cost installation,

eliminating expensive panel holepunch operations

Touch-safe removable connectors Easy and quick to remove for

replacement and servicingSingle control output with alarmoutput Provides simple programming and

operation of controllerDiscrete loops of control,auto-tuning Gives performance equal to

discrete panel-mount controllers,highly reliable

10Hz update rate Improves input sampling and

controllability

Applications Food processing Medical and dental equipment Packaging Plastics processing

Scientific instrumentation

SingleThermocouple,or RTD Input

Control OutputPID or on-off

AlarmOutput

Address

Power

Comms

Alarm

Temperature ControllerMicroDIN


ControlOutput

InputError


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54

Specifications Control Mode Microprocessor-based, user

selectable control modes Single input, single output Heat or cool auto-tuningAgency Approvals UL , C-UL 508 recognized, File

#E102269 Industrial ControlEquipment

CE to EN 61010

Operator Interface EIA-485 serial communications

with Modbus RTU protocol 9600, 19200 user selectable baud

rates One to 63 user selectable

address rangeAccuracy Calibration accuracy and sensor

conformity: 0.1 percent of span25C 3C (1 @ 77F 5F)ambient, and rated line voltage10 percent with the followingexceptions:Type T: 0.12 percent of span for-200C to -50C (-328F to -58F)Types R and S: 0.15 percent ofspan for 0C to 100C (32F to212F)Type B: 0.24 percent of span for870C to 1700C (1598F to3092F)

Accuracy span: Less than or

equal to operating ranges, 540C(1000F) minimum Temperature stability: 0.2C/C

(0.2F/F) rise in ambientmaximum for thermocouples,0.05C/C (0.05F/F) rise inambient maximum for RTD sensors

Voltage stability: 0.01 percentof span per percent of rated linevoltage

Sensors Inputs Sensor input sampling rate:

10 samples/second 10Hz

Thermocouple, grounded orungrounded sensors

RTD 2- or 3-wire, platinum, 100 @0C calibration to JIS curve(0.003916 / /C) or DIN-curve(0.00385 / /C)

Sensor break protection de-energizes control output to protectsystem or selectable bumplesstransfer to manual operation

F or C, user selectable

Sensor operating ranges:Type B T/C 0 to 1816C

(32 to 3300F)

Type C (W5) T/C 0 to 2315C(32 to 4200F)

Type D (W3) T/C 0 to 2315C(32 to 4200F)

Type E T/C -200 to 800C(-328 to 1472F)

Type J T/C 0 to 815C(32 to 1382F)

Type K T/C -200 to 1370C(-328 to 2500F)

Type N T/C 0 to 1300C(32 to 2372F)

Pt 2 0 to 1395C(32 to 2543F)

Type R T/C 0 to 1760C(32 to 3200F)

Type S T/C 0 to 1760C(32 to 3200F)

Type T T/C -200 to 400C(-328 to 750F)

RTD (DIN) -200 to 800C(-328 to 1472F)

RTD (JIS) -200 to 630C(-328 to 1166F)

Tenth degree resolutionselectable over sensor operatingrange within limits of -199.9 to999.9, except for thermocoupleTypes B, R and S

Output 1: User selectable On-off; P, PI, PD, PID heat or cool

action adjustable switchingdifferential: 1 to 9999 or 0.1 to999.9 C or F

Proportional band: 0 to 9999, or0.0 to 999.9 C or F

Integral: 0.00 to 99.99 minutes perrepeat

Reset: 0.00 to 99.99 repeats perminute

Derivative/rate: 0.00 to 9.99 minutes

Cycle time: 0.1 to 60.0 seconds

Output 2: User selectable Process or deviation alarm with

flashing alarm status indicator

Alarm with separate high and lowset points

Hysteresis: 1 to 9999 switchingdifferential

Primary Control Output(heating or cooling) Output update rate: 10 per

second, 10Hz (maximum)

Internal load switching (nominal):Switched dc (isolated) signal, 22 to28V (dc), current limited @ 30mA

Overload current and short circuitprotection

External load switching(maximum): Open collector up to42V (dc) @ 1A with externalpower supply

Alarm Output: Output update rate 2 per second

(2Hz)

Electromechanical relay, Form A,2A @ 30V (dc) or 240V (ac),

Alarm output can be latching ornon-latching, and process ordeviation with separate high andlow values. Alarm silencing (inhibit)on power-up

Electromagnetic Compatibilityand Immunity Complies with EN 50081,

EN 50082


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W A T L O W

MICRODIN


Ordering Information To order, complete the code number on the right with the information below:

U D 1 A - 1 C E S - _ _ _ _

MICRODIN = DIN-rail mount temperature control. 1 sensor input,1 control output, 1 alarm output, no operator interface and EIA-485Modbus RTU serial communications with Quick Start Guide.

Hardware

1A = Single channel, low voltage 1

Input

1 = Type B, C, D, E, J, K, N, Pt 2, R, S, T,

1RTD, 0.1RTD (JIS and DIN)Control Output

C = Switched dc, logic signal, non-isolated 1

Alarm Output

E = Electromechanical relay, Form A, 2A, w/o contact suppression 2

Communications

S = EIA/TIA-485 communications, opto-isolated, Modbus RTU protocol

Software

00 = Standard

XX = Custom setup parameters

Custom Options

00 = NoneAA = No Watlow logo on front bezel

XX = Custom bezel or label

Availability Stock: Same day shipment onorders of 10 units or less; 10 workingdays on orders greater than 10units.


Terminals Touch-safe set screw type,

accepts 26-14 gauge wirePower 24-28V (ac/dc), -15 percent,

+10 percent (20.4 to30.8V (ac/dc); 50/60Hz,5 percent for V (ac)

5VA typical power consumption


Sensor input isolation to switcheddc output and communicationcircuitry 500V (ac) dielectric

Operating Environment 0 to 65C (32 to 149F)

0 to 90 percent RH, non-condensing

Storage temperature: -40 to 70C(-40 to 158F)

2 Electromechanical relays are warranted for100,000 closures only.

1 An IEC 742 rated power supply is required for CEcompliance.

Non-Stock: 10 working days

UDIA-1CES-0000 T/C and RTD Switched dc Relay, 2A 24 to 28 V English

Stock List

Code Number Input Output 1 Output 2 Power Front Bezel



30/30


DimensionsDIN-railWidth: 42 mm (1.64 in.)Height: 118 mm (4.65 in.)Depth: 132 mm (5.19 in.)ChassisWidth: 42 mm (1.64 in.)Height: 118 mm (4.65 in.)Depth: 129 mm (5.06 in.)

DIN-A-MITE Power Controller

High LimitMechanicalContactor

Heater

ThermocoupleLimit Sensor

ThermocoupleTemperature Sensor

SERIES LVLimitController

Address

Power

Comms

Alarm



ControlOutput

InputError

System Diagram

DIN-rail

Bracket for

panel mounting(#6 screwor m3.5 required)

Front View

8 mm(.318 in.)

Address

Power

Comms

Alarm



ControlOutput

InputError

146 mm(3.750 in.)

73 mm(2.875 in.)

129 mm(5.062 in.)

Attachment Angle 10

DIN-rail

Address

Power

Comms

Alarm



ControlOutput

InputError

Address

Power

Comms

Alarm



ControlOutput

InputError

Min. Clearance 51 mm(2 in.)

Min. Clearancebetween railcenterlines

146 mm(5.750 in.)

42 mm(1.637 in.)

42 mm(1.650 in.)

Top/bottommounthole offset

107 mm(4.225 in.)

118 mm(4.650 in.)

Side View

Mounting a MICRODIN controller

Documents

PID Controllers Auto-Tuning SD31