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PCU User Manual
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PCU
User Manual
Issue 03
Date 2013-01-06
SHENZHEN HUAWEI AGISSON ELECTRIC CO., LTD.
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
i
Copyright © Shenzhen Huawei Agisson Electrical Co., Ltd. 2013. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei Agisson trademarks are trademarks of Shenzhen Huawei Agisson
Electric Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei
Agisson and the customer. All or part of the products, services and features described in this document
may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all
statements, information, and recommendations in this document are provided "AS IS" without warranties,
guarantees or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any kind, express or implied.
Shenzhen Huawei Agisson Electric Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: [email protected]
PCU
User Guide About This Document
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
ii
About This Document
Overview This document describes the PCU overview, installation, operation and maintenance to users.
Intended Audience This user manual is mainly applicable to the following engineers:
Technical support engineer
Maintenance engineer
Changes History 03 (2013-01-06)
It is the third official release. Compared with the second release, the following contents in this
document are modified:
Topic Description
Product
Specification
Specification of power supply and rechargeable battery in Table 1-1
has been updated.
Appearance Figure 1-1 has been updated, and silk-screen of indicator lights has
been specified.
Packing List Specification of AC/DC adapter in Table 2-1 has been updated.
Installation The installation steps have been updated when PCU is used as a
USB/AISG adapter.
Mode Switch The operation of switch PCU as a USB/AISG adapter has been
specified.
02 (2012-05-15)
It is the second official release. Compared with the initial release, the following contents in
this document are modified:
PCU
User Guide About This Document
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
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Topic Description
Storage temperature It has been updated to be -30 ℃ to +65 ℃.
Installation Some details have been updated.
01 (2011-11-26)
It is the initial release.
PCU
User Guide Contents
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
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Contents
1 Product Introduce .......................................................................................................................... 1
1.1 Overview .......................................................................................................................................................... 1
1.2 Product Specification ....................................................................................................................................... 1
1.3 Appearance ....................................................................................................................................................... 2
1.3.1 PCU ......................................................................................................................................................... 2
1.3.2 Accessory ................................................................................................................................................ 4
2 Installation...................................................................................................................................... 6
2.1 Preparations ...................................................................................................................................................... 6
2.2 Scenarios .......................................................................................................................................................... 6
2.2.1 PCU is used as a RCU controller ............................................................................................................ 6
2.2.2 PCU is used as a USB/AISG adapter ...................................................................................................... 7
2.3 Installation ........................................................................................................................................................ 9
2.3.1 PCU is used as a RCU controller ............................................................................................................ 9
2.3.2 PCU is used as a USB/AISG adapter ...................................................................................................... 9
2.3.3 COM port confirmation ........................................................................................................................ 10
3 Operation ...................................................................................................................................... 12
3.1 System Setup .................................................................................................................................................. 12
3.1.1 Language Setup ..................................................................................................................................... 12
3.1.2 Battery Save .......................................................................................................................................... 13
3.1.3 Mode Switch ......................................................................................................................................... 13
3.2 Scan ................................................................................................................................................................ 13
3.3 Calibrate ......................................................................................................................................................... 14
3.4 Tilt Control ..................................................................................................................................................... 15
3.4.1 Get Tilt .................................................................................................................................................. 16
3.4.2 Set Tilt ................................................................................................................................................... 16
3.4.3 Self Test ................................................................................................................................................ 17
3.5 Information acquire ........................................................................................................................................ 17
3.5.1 Get Info ................................................................................................................................................. 18
3.5.2 Get DevData ......................................................................................................................................... 18
3.5.3 Reset Software ...................................................................................................................................... 20
3.6 Alarm Manage ................................................................................................................................................ 20
3.6.1 Get Status .............................................................................................................................................. 21
PCU
User Guide Contents
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3.6.2 Clear Alarms ......................................................................................................................................... 21
3.7 Battery Indicator ............................................................................................................................................. 21
4 Maintenance ................................................................................................................................. 23
4.1 Routine Maintenance...................................................................................................................................... 23
4.2 RCU Troubleshooting .................................................................................................................................... 24
4.3 PCU Troubleshooting ..................................................................................................................................... 24
A Appendix ..................................................................................................................................... 26
A.1 Abbreviations ................................................................................................................................................ 26
A.2 Return Codes and Alarm Codes .................................................................................................................... 26
A.3 Suitable RCU Models .................................................................................................................................... 27
PCU
User Guide 1 Product Introduce
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
1
1 Product Introduce
1.1 Overview
PCU is a portable control unit for RET (Remote Electrical Tilt) antennas. It supports AISG 1.1
and AISG 2.0 protocol. It can be used to power and control the RCU (Remote Control Unit)
of tilt adjustable antennas. This product is an easy-to-carry controller with a built-in
rechargeable battery. It can also be used as a PCA (Portable Control Adapter) for USB/AISG.
It is suitable for in-site installation, tilting and maintenance of tilt adjustable antennas.
Only some specified RCU models of Huawei Agisson are supported by PCU. Those RCUs are
listed in the appendix.
1.2 Product Specification
The product specification of PCU is listed in Table 1-1.
Table 1-1 PCU product Specification
Electric specification
Power supply
Input: 100~240V AC, 0.7A~1.0A, 50-60Hz
Output: 20V DC 1.5A(AC/DC adapter)/16V DC 1.5A (rechargeable
battery)
Rechargeable
battery Li-Polymer (16V 2000mAh), > 300 cycles
AISG connector
AISG Female (8
pin) x 2, comply
with IEC 60130-9
Pin 1, Pin 6 DC(+20V)(AC/DC adapter)
DC(+16V)(rechargeable battery)
Pin 3 RS485 B
Pin 5 RS485 A
Pin 7 DC return
Environment specification
Operating
temperature –10 ℃ to +55 ℃
Storage
temperature –30 ℃ to +65 ℃
PCU
User Guide 1 Product Introduce
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Storage humidity 5% ~ 95%
Life 3 years
Mechanism specification
Weight 0.36 kg(with rechargeable battery)
Dimensions 168mm x 90mm x 44mm
Material ABS
1.3 Appearance
1.3.1 PCU
Figure 1-1 shows the front, side and bottom views of PCU.
Figure 1-1 PCU appearance
PCU
User Guide 1 Product Introduce
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(1) AISG connector (2) Strap hole (3) Power switch
(4) USB connector (5) LCD display (6) Indicator light
(7) Keyboard (8) AC/DC adapter input
AISG Connector
It connects RCU if PCU is used to directly control RCU to realize the tilt adjustable function
of antenna. It also can connect RCU if PCU is used as USB/AISG control adapter, and PC
software is running to realize the configuration file and the RCU software updating or AISG
protocol version switching function of RCU.
This connector is AISG Female, conforming to IEC 60130-9, its specification in 0.
Strap Hole
This is used to fix the shoulder strap to facilitate being carried.
Power Switch
This is for power PCU on/off.
USB Connector
It connects PC with USB cable if PCU is used as USB/AISG control adapter. USB connector
is a USB A type plug.
LCD Display
LCD Display shows menus and operating results while using PCU to control RCU.
It is a 128 x 64 dot-matrix LCD display with yellow-green backlight, which supports 4 rows x
8 Chinese characters or 16 characters at one page at most.
Indicator Light
There are 3 lights indicating the power, connection and communication status if PCU is used
as a USB/AISG adapter. Their function is listed as Table 1-2.
Table 1-2 Indicator lights
SNO. Light Color Function Description
1 Red(Power) If power on, the red light keeps on. It indicates the power state.
2 Green(RUN) If USB/AISG module works well during communication between
PC and RCU, the Green light twinkles. It indicates PCU is in a
good communication working state.
3 Yellow(USB) If USB connector connects to PC with USB cable, the Yellow light
keeps on. It indicates PCU is successfully identified as a
USB/AISG adapter by PC and is available.
PCU
User Guide 1 Product Introduce
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Keyboard
Keyboard is for input during operation.
There are 5 keys in the keyboard of PCU, and their function is listed as Table 1-3.
Table 1-3 Keys
SNO. Key Name Function Description
1 UP To move the cursor up in a menu or increase the tilt value if setting
tilt.
2 DOWN To move the cursor down in a menu or decrease the tilt value if
setting tilt.
3 SYS To jump to the system menu.
4 ENTER To initiate the selected operation in a menu or start to set the
appointed tilt value if setting tilt.
5 ESC To escape the current menu or page, and return the previous.
AC/DC Adapter Input Port
It is for the input of AC/DC Adapter.
Once PCU is charged by AC/DC Adapter, it will automatically switch to use the outside
power supply as power source and charge the built-in battery if not full of power.
1.3.2 Accessory
The accessory of PCU is consisted of the AC/DC adapter, the AISG cable, the USB cable and
the User Guide.
AC/DC Adapter
Figure 1-2 shows the appearance of AC/DC adapter, for more detail in Table 2-1.
Figure 1-2 AC/DC adapter appearance
AISG Cable
Figure 1-3 shows the appearance of AISG cable, for more detail in Table 2-1.
PCU
User Guide 1 Product Introduce
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
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Figure 1-3 AISG cable appearance
USB Cable
Figure 1-4 shows the appearance USB cable, for more detail in Table 2-1, the connector is
USB standard A type plug.
Figure 1-4 USB cable appearance
PCU
User Guide 2 Installation
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2 Installation
2.1 Preparations
Before using the PCU, users need to check about packing list and prepare tools.
PCU and its accessory are listed in Table 2-1.
Table 2-1 PCU packing list
Product Name Qty Description
PCU 1 PCS More detail in 0 PCU product Specification
AC/DC Adapter 1 PCS Input: 100~240V AC, 0.7A~1.0A, 50-60Hz
Output: 20V DC, 1.5A
AISG Cable 1 PCS AISG(male)-AISG(female), 2m
USB Cable 1 PCS USB(A type plug)-USB(A type plug), 1.5m
User Guide 1 PCS User Manual
Generally, PCU is used together with RCU. If RCU does not finish installing at site, please
prepare for tools according to RCU installment manual.
The battery of PCU is provided only by manufacturer appointed by Huawei Agisson, if any
requirement of replacing a battery, please contact our technical support for help.
If a PC software named as PCU PC-Tool is necessary, which supports some function that
PCU cannot support, such as send configuration files to RCU, download a new firmware to
RCU or switch the protocol version of RCU, please make sure PCU PC-Tool has been
installed on your PC.
PCU PC-Tool can be obtained at http://support.huawei.com/support/.
2.2 Scenarios
2.2.1 PCU is used as a RCU controller
PCU can be used as a simple controller under condition of site installation or maintenance. In
such scenarios, PCU control RCU directly as Figure 2-1.
PCU
User Guide 2 Installation
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Figure 2-1 Scenario of PCU as a RCU controller
(1) RET Antenna (2) RCU (3) RF Feeder Cable
(4) AISG Cable (5) Site (6) PCU
(7) AC/DC Adapter
With the AISG connector connecting to RCU, PCU is used as a RCU controller to scan RCU,
and do operations such as calibrate, get/set tilt, get information or device data (hardware and
software version, antenna model type, antenna bands, beamwidth, gain, adjustable tilt range,
and bearing), get/clear alarm, and the results of those operations is available by LCD display.
1. The maximum number of RCUs controlled by PCU and the amount of AISG cable length depend on
losses suffered along the cables. A maximum of 6 RCUs and 50m of AISG cable is acceptable.
2. Following device information can be available after user setup: antenna model number, antenna bands,
beamwidth, gain, and bearing.
2.2.2 PCU is used as a USB/AISG adapter
PCU can be used as a USB/AISG adapter under condition of site maintenance or special test.
In such scenarios, PC software control RCU though PCU as Figure 2-2.
PCU
User Guide 2 Installation
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Figure 2-2 Scenario of PCU as a USB/AISG adapter
(1) RET Antenna (2) RCU (3) RF Feeder Cable
(4) AISG Cable (5) Site (6) PCU
(7) AC/DC Adapter (8) USB Cable (9) PC
With the AISG connector connecting to RCU while USB connector to PC, PCU is used as a
USB/AISG adapter if switching mode. PC software (PCU PC-Tool) can be run to scan RCU,
and do operations such as calibrate, get/set tilt, send or update configuration files and RCU
softwares, switch AISG protocol version of RCU, etc. More detail of PC software is supported
by technical support engineers of Huawei Agisson.
The maximum number of RCUs controlled by PCU and the amount of AISG cable length depend on
losses suffered along the cables. A maximum of 6 RCUs with 50m of AISG cable is acceptable.
PCU
User Guide 2 Installation
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2.3 Installation
2.3.1 PCU is used as a RCU controller
Step 1 Connect AISG connector of PCU to RCU with AISG cable as Figure 2-3.
Figure 2-3 AISG cable connection if PCU as a RCU controller
Step 2 Switch on PCU and the red light (Power) will be on, it indicates that PCU has been power-on.
If “Low Battery” displays on LCD screen or the battery indicator at top-right of LCD screen
is at low level, charge the battery by AC/DC adapter provided.
Step 3 Press ENTER to scan RCU, and validate the connection of AISG cable between PCU and
RCU, and connection of AISG cable between RCUs if in daisy chain.
2.3.2 PCU is used as a USB/AISG adapter
Step 1 Connect AISG connector of PCU to RCU with AISG cable as Figure 2-4.
PCU
User Guide 2 Installation
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Figure 2-4 AISG and USB cable connection if PCU as a USB/RS458 adapter
Step 2 Turn on the switch and the red light (Power) will be on, it indicates that PCU has been power-
on.
Step 3 Connect USB connector to PC with USB cable as Figure 2-4. If the yellow light (USB) on, it
indicates PCU is successfully identified as a USB/AISG adapter by PC.
There is a protective lid covered on the USB connector, please push it aside carefully to avoid being
broken.
Step 4 Switch to USB/AISG mode to enable the USB/AISG adapter function of PCU, more detail
refers to 3.1.3 Mode Switch.
Step 5 Run PC software to scan RCU, and validate the connection of AISG cable between PCU and
RCU, and connection of AISG cable between RCUs if in daisy chain. If the green light (RUN)
twinkles, it indicates the USB/AISG module of PCU works well during communication
between PC and RCU.
2.3.3 COM port confirmation
A suitable COM port needs to choose before running PC software which uses the PCU as a
USB/AISG adapter. The mapped COM port of PCU is confirmed as following in Windows
XP/Windows 7.
Step 1 Open “Device Manager” by Windows Start menu > My Computer (right-click) > Properties >
Hardware > Device Manage in Windows XP, or by Windows Start menu > My Computer
(right-click) > Properties > Device Manage in Windows 7.
PCU
User Guide 2 Installation
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Step 2 Click of “Ports (COM &LPT)” to confirm “CP210x USB to UART Bridge Controller
(COM*)” is displayed as Figure 2-5 in Windows XP or Figure 2-6 in Windows 7. “*” is the
COM port number that is used for the communication setting with the utility software.
Figure 2-5 COM port confirmation in Windows XP if PCU as a USB/RS458 adapter
Figure 2-6 COM port confirmation in Windows 7 if PCU as a USB/RS458 adapter
PCU
User Guide 3 Operation
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3 Operation
With switching on and the AISG connector connecting to RCU, PCU is used as a RCU
controller to scan RCU, and do operations such as calibrate, get/set tilt, get information or
device data (hardware and software version, antenna model type, antenna bands, beamwidth,
gain, adjustable tilt range, and bearing), get/clear alarm, and the results of those operations is
available by LCD display.
3.1 System Setup
If switching on and full of battery power, the start page of PCU shows as following.
It is recommended to setup the system of PCU before its first operation.
If press SYS under start page or other menu/page, LCD screen will display the system setup
menu as following.
OR
3.1.1 Language Setup
If press UP/DOWN to select “2.Language” or “ ” under system setup menu and press
ENTER, it will turn into language menu as following.
OR
PCU
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Press UP/DOWN to select “1.English” and press ENTER, it will return to system setup menu
as following.
3.1.2 Battery Save
If press UP/DOWN to select “3.Battery Save” under system setup menu and press ENTER, it
will turn into battery save setup menu as following.
Press UP/DOWN to select “1.On” and press ENTER, it will return to system setup menu as
following.
If ON, the backlight of LCD screen will automatically turn off to save battery power if there is no key-
press more than 10s; if OFF, the backlight will always turn on.
3.1.3 Mode Switch
If press UP/DOWN to select “4.Data Operate” under system setup menu and press ENTER,
it will enable USB/AISG adapter function and turn into page as following.
Press ESC to return to start page if under such page and the USB/AISG adapter function has
been disable.
3.2 Scan
If press ENTER under start page, or select “1.Scan Device” and press ENTER under system
setup menu, it will initiate a scanning process to find out all connected RCUs. LCD screen
displays as following.
PCU
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It will cease if keep pressing ESC for several seconds during scanning.
If there is no scanned RCU, it will display below.
Press ESC to return start page, or press ENTER to scan again.
If more than 1 RCUs have been scanned, it will turn to device list menu. Take 2 RCUs for
example, the page shows below.
Press UP/DOWN to select a RCU for further operation, and press ENTER to turn to main
control menu as following.
3.3 Calibrate
If press UP/DOWN to select “1.Calibrate” under main control menu, it displays as following:
Press ENTER, it will initiate a calibration and the LCD screen displays as following.
Counter of scanned RCUs
量
Supported AISG version of selected RCU(AISG1.1/2.0)
Sequence No. and Unique ID of selected RCU
PCU
User Guide 3 Operation
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If successfully, it displays as following.
If unsuccessfully, it displays as following.
Press UP/DOWN to see the return code about the reason of failure as following.
Press ENTER to view the explanation of selected return code as following.
More information about return code and alarm code are available in appendix.
3.4 Tilt Control
If press UP/DOWN to select “2.Tilt Control” under main control menu, it displays as
following:
Press ENTER, it will turn to tilt control menu.
PCU
User Guide 3 Operation
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Press UP/DOWN to select a control operation, and press ENTER to initiate.
Please confirm the RCU has been calibrated or not, if not please do the calibration again.
3.4.1 Get Tilt
If press UP/DOWN to select “1.Get Tilt” under tilt control menu and press ENTER, it will
initiate an operation of tilt acquirement.
If successfully, it displays as following.
If unsuccessfully, it displays as following.
Please do a calibration to clear this fault or find out the reason of this fault if in such case.
3.4.2 Set Tilt
If press UP/DOWN to select “2.Set Tilt” under tilt control menu and press ENTER, it will
turn to set tilt page as following.
Press UP/DOWN to increase or decrease the target tilt value by 0.5, and press ENTER to
initiate an operation of tilting, it displays as following.
PCU
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If successfully, it displays as following.
If unsuccessfully, it displays as following.
Please do a calibration to clear this fault or find out the reason of this fault if in such case.
3.4.3 Self Test
If press UP/DOWN to select “3.Self Test” under tilt control menu and press ENTER, it will
initiate an operation of self testing and displays as following.
If successfully, it displays as following.
If unsuccessfully, it displays as following.
Refer to Section 3.3 about how to view the return code. More information about return code
and alarm code are available in the appendix.
3.5 Information acquire
If press UP/DOWN to select “3.Get Info” under main control menu, it displays as following:
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Press ENTER, it will turn to info acquire menu as following.
3.5.1 Get Info
If press UP/DOWN to select “1.Get Info” under info acquire menu and press ENTER, it will
initiate an operation of information acquirement, then the software and hardware version of
RCU shows as following.
3.5.2 Get DevData
If press UP/DOWN to select “2.Get DevData” under info acquire menu and press ENTER, it
will turn to device data menu as following.
This menu will be self-roll, and it will diplay as following if press DOWN to select “6.Ant
Bearing”.
Press UP/DOWN to select an expected device data, and press ENTER to initiate an acquiring
operation.
Antenna Model
If select “1.Antenna Model” and press ENTER, it will initiate an acquirement of antenna
model number, and the result shows below.
Software version of selected RCU
Hardware version of selected RCU
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Operating Band
If select “2.Operating Band” and press ENTER, it will initiate an acquirement of antenna
operating bands, and the result shows below.
If 4 bands returns, it only display frequency bands as following:
The operating band displayed is defined in 3GPP, refer to the actual band by the specification of antenna.
Beamwidth
If select “3.Beamwidth” and press ENTER, it will initiate an acquirement of beamwidth of
each operating bands, and the result shows below.
If 4 bands returns, it only display frequency bands and beamwidth of each band as following:
Gain
If select “4.Gain” and press ENTER, it will initiate an acquirement of gain of each operating
bands, and the result shows below.
PCU
User Guide 3 Operation
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If 4 bands returns, it only display frequency bands and gain of each band as following:
Adjust Scope
If select“5.Adjust Scope” and press ENTER, it will initiate an acquirement of the minimum
and maximal tilt value supported by the antenna and the result shows below.
Ant Bearing
If select “6.Ant Bearing” and press ENTER, it will initiate an acquirement of antenna bearing,
and the result shows below.
3.5.3 Reset Software
If press UP/DOWN to select “3.Reset Software” under info acquire menu and press ENTER,
it will initiate an operation of reset software, and the result shows below if successfully.
If any RCU alarm is found, please try to reset by this operation to affirm it is a permanent fault or not.
3.6 Alarm Manage
If press UP/DOWN to select “4.Alarm” under main control menu, it displays as following:
Press ENTER, it will turn to alarm manage menu as following.
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3.6.1 Get Status
If press UP/DOWN to select “1.Get Status” under alarm manage menu and press ENTER, it
will initiate an acquirement of active alarms.
If there is no active alarm it display as following.
If there is some active alarms it display as following.
Refer to Section 3.3 about how to view the return code. More information about return code
and alarm code are available in the appendix.
3.6.2 Clear Alarms
If press UP/DOWN to select “2.Clear Alarms” under alarm manage menu and press ENTER,
it will initiate an operation to clear all active alarms, and the result shows below.
If any RCU alarm is found, please try to clear by this operation to affirm it is a permanent fault or not.
3.7 Battery Indicator
If PCU is used as a RCU controller in the case of no external power source, please make sure
there is enough battery power.
Battery indicator at top-right of LCD screen indicates the current battery power lever as in
Table 3-1.
Table 3-1 Battery indicator
SNO. Battery indicator Description
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1 >80%
2 50%-80%
3 20%-50%
4 <20%
If after power-on or during the operation of PCU, the LCD screen displays as following, it
indicates a warning of low battery.
Please charge PCU by AC/DC adapter at this case. The suitable time of charging is around
4~5 hours. The battery indicator is active if in charge as following.
… …
If the indicator keeps as , it means full and please remove the AC/DC adapter.
Do not plug in or pull out of AC/DC adapter if use PCU as a RCU controller while operation, it may
result in abnormal as the output power lever jumps.
PCU
User Guide 4 Maintenance
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
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4 Maintenance
4.1 Routine Maintenance
During the operation and maintenance of PCU, please pay attention to the battery, LCD
display and appearance of the shell.
Battery
The rechargeable battery is Li-polymer within the electrolyte. Improper use may shorten its
life, even a security risk.
1. Do not over-charge or over-discharge the battery, it may shorten its life.
2. Please charge and discharge at least every 1~2 month even if no use for a long time.
3. Please preserve the AC/DC adapter packed together with PCU carefully, and charge
PCU only by this specifically adapter.
4. Please check the battery power and charge it if PCU will be used in a condition without
external power supply.
5. Do not use or leave PCU near the hot heat source such as fire or heaters, it is easy to
cause the battery to overheat, be short or loss its function, and shorten its life.
6. Do not use PCU in a location where static electricity or magnetic field is great, otherwise
the safety devices of battery may be damaged to bring security risks.
7. If the battery gives off an odor, overheat, becomes discolored or deformed, or in any way
appears abnormal during use, recharging or storage, immediately remove it from PCU
and stop use it.
Be aware of that discharged batteries may cause fire, tape the terminals to insulate them.
8. If it is less than 1 hours to charge full, or less than 0.5 hours to warn low power, please
remove this battery as it may loss its function.
LCD Display
The LCD display of PCU may be abnormal if improper use.
1. Do not exposure the LCD display to direct sunlight or ultraviolet light for a long time.
2. Avoid being extruded, stricken, hit or scratched by sharp objects.
3. Do not use PCU in a location of high temperature or great static magnetic field.
PCU
User Guide 4 Maintenance
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
24
Appearance Shell
The shell is made of ABS, easy to be damaged or scratched if improper use.
1. Do not drop, throw or hit during carrying or operating.
2. Do not use PCU outdoor during a light storm.
3. Please pack PCU well if need to use it at the top of a tower or site, such as fix PCU by its
strap hole or carry it by bag.
4. Cover the AISG connector and USB connector with their protective lids to prevent
external objects into the PCU.
4.2 RCU Troubleshooting
If PCU is used as a RCU controller, RCU alarm status is available by alarm acquirement
function of PCU. More information about return code is available in appendix “A.2 return
code and alarm code”.
If PCU is used as a USB/AISG adapter, more information about RCU alarm status is available
by manual of PC software (PCU PC-Tool). Please contact Huawei Agisson technical support
for more detail.
Once find RCU alarms or fault, please refer to “Huawei Agisson RCU Troubleshooting”,
which can be obtained at http://support.huawei.com/support/.
4.3 PCU Troubleshooting
Battery
1. If it is less than 1 hours to charge full, or less than 0.5 hours to warn low power, this
battery may loss its function, please remove it and use a new one.
2. If the battery indicator is static during charging, the battery may fail to charge, please
remove it and use a new one.
3. Switch on and charge PCU, but red light (Power) is still off and no display on LCD, no
output power at AISG connector, the battery or power supply module is fault. Please
inspect inside after teardown and change a new battery if need.
LCD Display
1. If no display on LCD even after power-on PCU again and again, the LCD display may
be fault, please change a new PCU to use.
2. Switch on and charge PCU, no display on LCD but output power at AISG connector is
normal, the LCD display may be fault, please change a new PCU to use.
USB/AISG Module
1. If used as a USB/AISG adapter, yellow light (USB) is still off after connecting PCU to
PC with USB cable; or green light (RUN) does not wink during communication, the
USB/AISG module may be fault, please inspect inside after teardown and change a new
PCU to use if need.
PCU
User Guide 4 Maintenance
Issue 03 (2013-01-06) Huawei Agisson Proprietary and Confidential
Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
25
2. If used as a USB/AISG adapter, PC fail to find out the COM port of CP3210x after
connecting PCU to PC with USB cable, the USB/AISG module may be fault, or the
CP210x driver has not been installed well. Please install driver first, and if this fault
remains, the USB/AISG module may be fault, please inspect inside after teardown and
change a new PCU to use if need.
Keyboard
If one or more keys fail to respond operation again and again, there may a fault for the
keyboard, please change a new PCU to use.
PCU
User Guide A Appendix
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Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
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A Appendix A.1 Abbreviations
For the purposes of the present document, the following abbreviations apply:
Abbr.
AC Alternating Current
AISG Antenna Interface Standards Group
DC Direct Current
HWV Hardware Version
PC Personal Computer
PCU Portable Control Unit
RCU Remote Control Unit
SWV Software Version
USB Universal Serial Bus
A.2 Return Codes and Alarm Codes
The return codes and alarm codes PCU may displays as following:
Code Type Display in PCU Comments
0x02 Alarm Code Motor Jam Motor cannot move
0x03 Alarm Code Actuator Jam Actuator jam has been detected
0x05 Return Code Busy The device is busy and cannot execute the procedure until an ongoing activity is completed
0x0B Return Code FAIL Abnormal response. Indicates that a procedure has not been executed successfully
0x0E Alarm Code Not Calibrated The device has not completed a calibration operation, or calibration has been lost
0x0F Alarm Code Not Configured Actuator configuration data is missing
PCU
User Guide A Appendix
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Copyright @ Shenzhen Huawei Agisson Electric Co., Ltd
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0x11 Alarm Code Hardware Error Any hardware error which cannot be classified.
0x13 Return Code Out of Range A parameter given by an operator (e.g. tilt value) is out of range
0x19 Return Code Unknown Procedure
Received procedure code is not defined
0x21 Return Code Working Software
The unit is in DownloadMode state.
0x24 Return Code Format Error
Procedure message is inconsistent or the data parameter field length is inconsistent with the corresponding field length parameter
0x27 Alarm Code Actuator Interference
An actuator movement outside has been detected. Probable cause is manual interference
A.3 Suitable RCU Models
PCU can be used as a RCU controller for following RCU models:
ARCU01104, ARCU01109, ARCU01100, ARCU01101, ARCU01102, ARCU01103, ARCU01105, ARCU01106, ARCU01107, ARCU02001, ARCU02004. ARCU02000.