iBAT 2.0-CIM01C2 Quick Guide
Issue: 06 BOM Number: 31010VJT Date: 2020-03-20
Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved. 1 Product Introduction Name Model Function Description CIM CIM01C2 Intelligent battery One CIM can support a maximum of 300 management module BIMs, and manage BIMs of a maximum of four battery strings. BIM BIM01C3 12 V intelligent battery The two models of BIMs are installed and monitoring module commissioned in the same manner. This document uses the BIM01C3 as an example. BIM02C1 2 V intelligent battery monitoring module
1. 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 a warranty of any kind, express or implied. 2. This document describes the procedure for installing the CIM and BIM. Read the iBAT 2.0- CIM01C2 User Manual before installation to learn the product information and safety precautions. 3. Use insulated tools when installing the equipment. 4. Only Huawei engineers or engineers certified by Huawei are allowed to install and maintain the CIM and BIM. Otherwise, personal injury or equipment damage may occur, and the resulting equipment faults are beyond the warranty scope of Huawei. 2 Installing Equipment (Battery Cabinet) 2.1 Installation Position BIM installation position CIM installation position
BIM Battery
BIB
Battery cabinet
Hall effect sensor CIM 1 • The battery appearance is for reference only. • In the figure, the circuit breaker panel of the battery cabinet has been removed. Before removing the circuit breaker panel, knock off the cover on the CIM indicator hole on the panel. • If battery cabinets are combined, remove the side panels between battery cabinets. • If the battery string is configured with the neutral wire, measure the currents of the positive and negative battery string cables. If the battery string is not configured with the neutral wire, measure the current of either the positive or negative battery string cable. The following uses the scenario where the battery string is configured with the neutral wire as an example.
2.2 Installing a BIM
• Voltages on the BIM cable are hazardous. Therefore, wear insulation gloves when performing operations on the cable. • The red terminal is positive, and the black terminal is negative. Connect battery terminals correctly.
1. Open the battery string switch. Connect the positive and negative BIM cables respectively to the positive and negative wiring terminals or poles of the battery.
Bolt Spring washer Flat washer OT terminal Battery connecting kit
Use an insulated torque wrench during battery installation. The terminal torque depends on battery specifications. • M6: 4–6 N·m • M8: 13–15 N·m • M10: 15–20 N·m
2. Secure the BIM.
• Ensure that the attaching area is clean. • Ensure that the BIM fastener is evenly and firmly attached. • Ensure that terminals are visible when installing the BIM.
(1) Strip the adhesive tape from the BIM fastener. (2) Attach the BIM and press it for more than 10 seconds. 2 3. After connecting all power cables to the system, connect the BIM cable to the BIM panel port.
• Before connecting the cable to the BIM panel port, connect all power cables to the system. • Before disconnecting the BIM cable, disconnect the cable from the BIM panel port. • After the product is installed, if the battery is not charged for more than 30 days, you are advised to remove the iBAT from the battery cables.
2.3 Installing a CIM
The CIM must be installed 1 meter above the ground to ensure proper wireless communication between the CIM and the BIM.
1. Connect the antenna delivered with the CIM to the RF_Z port on the CIM. 2. Strip the adhesive tape from the CIM fastener, and attach the fastener to the bounding frame on the CIM fixed mount. Then press the fastener for more than 10 seconds.
• Ensure that the attaching area is clean. • Ensure that the fastener is firmly attached with even strength.
3. Clamp the CIM to the fastener.
3 3 Installing Equipment (Battery Rack) 3.1 Installation Position
BIM installation position
Top installation Side installation
BIM
Battery Battery
BIM
The battery appearance is for reference only.
CIM installation position
Top installation Side installation
CIM CIM
BIB BIB
BCB box BCB box
Hall effect Hall effect sensor sensor
4 • When selecting a position to install the CIM, ensure that the communication distance between the CIM and the BIM is not greater than 15 meters. • Dimensions (L x W) of the center hole of the Hall effect sensor are 40.5 mm x 30.5 mm (LEM) or 40.5 mm x 40.5 mm (TAMURA). • If the battery string is configured with the neutral wire, measure the currents of the positive and negative battery string cables. If the battery string is not configured with the neutral wire, measure the current of either the positive or negative battery string cable. The following uses the scenario where the battery string is configured with the neutral wire as an example.
3.2 Installing a BIM
Installing a BIM by referring to section 2.2 "Installing a BIM." 3.3 Installing a CIM
Installing a CIM by referring to section 2.3 "Installing a CIM."
When installing the CIM in the battery switch cabinet, do not use the delivered antenna. Attach the external antenna to the top of the battery switch cabinet, and connect the antenna cable to the RF_Z port on the CIM.
3.4 Installing a Hall Effect Sensor
1. Route the positive and negative battery string cables through the Hall effect sensor. The positive and negative battery string cables must be routed in directions shown by arrows on the Hall effect sensors. The positive battery string cable routes from the UPS to the battery, and the negative battery string cable routes from the battery to the UPS. 2. Secure the Hall effect sensor to the positive and negative battery string cables using cable ties.
If the positive or negative battery string cable is too thick to be routed through the Hall effect sensor, or the measurement range of the Hall effect sensor is insufficient, use multiple Hall effect sensors to detect the current of one battery string. The CIM supports the sum of the monitoring results of multiple Hall effect sensors, which is implemented by setting Multi-Hall cur. setting.
5 3.5 Installing an Adapter
• Install an adapter if only the CIM communications cable connects to the UPS. • Prepare ST3.5x35 tapping screws, washers, and 6x30 plastic expansion sleeves by yourself.
ST3.5x35 tapping screw Washer
6x30 plastic expansion sleeve
ST3.5 0.3 N·m
4 Installing Cables (ECC Scenario)
4.1 System Networking
This chapter uses the ECC scenario where the CIM communications cable connects to a smart ETH gateway as an example to describe how to connect cables. In ECC scenarios, connect cables by following instructions in this section. DC input Smart ETH gateway In the ECC scenario, the CIM communications cable can also connect to the PoE switch.
6 When a battery system needs to be managed by multiple CIMs, the CIMs can be connected to northbound devices through straight-through cables (the ECC supports four CIMs in parallel).
Smart ETH gateway
4.2 Connecting Cables
• Connect the Hall effect sensor on the positive battery string terminal to the HALL_1 current monitoring port on the CIM, and connect the Hall effect sensor on the negative battery string terminal to the HALL_2 current monitoring port on the CIM. • The positive and negative battery string cables must be routed in directions shown by arrows on the Hall effect sensors. The positive battery string cable routes from the UPS to the battery, and the negative battery string cable routes from the battery to the UPS.
BCB box J1 CIM BCB
1 EXDRV+ -
2 EXDRV- -
3 EXAUX+ -
4 EXAUX- -
5 OL OL
6 STA STA
7 DRV DRV
8 GND GND
In the foregoing figure, the iBOX is equivalent to the CIM, and the iBAT is equivalent to the BIM.
7 5 Installing Cables (UPS Scenario)
5.1 System Networking
This chapter uses the UPS scenario where the CIM power cable connects to an adapter, and the CIM communications cable connects to the UPS as an example to describe how to connect cables. If only the UPS is used, connect cables by following instructions in this section.
AC input Adapter
When a battery system needs to be managed by multiple CIMs, the CIMs can be cascaded through RS485 buses for capacity expansion, and then connected to northbound devices (the UPS supports four cascaded CIMs).
8 5.2 Connecting Cables
1. Connect the cable between the CIM and the Hall effect sensor.
• If each of the positive and negative battery string cables connects to one Hall effect sensor, connect the Hall effect sensor on the positive battery string terminal side to the HALL_1 current monitoring port on the CIM, and connect the Hall effect sensor on the negative battery string terminal side to the HALL_2 current monitoring port on the CIM. • If each of the positive and negative battery string cables connects to two or more Hall effect sensors, connect the Hall effect sensors on the positive battery string terminal side to the former HALL current monitoring ports, and the Hall effect sensors on the negative battery string terminal side to the latter HALL current monitoring ports. For example, if each of the positive and negative battery string cables connects to two Hall effect sensors, connect the Hall effect sensors on the positive battery string terminal side to the HALL_1 and HALL_2 current monitoring ports on the CIM, and connect the Hall effect sensors on the negative battery string terminal side to the HALL_3 and HALL_4 current monitoring ports on the CIM.
When one CIM manages multiple battery strings, first connect the Hall effect sensors on the positive and negative cables for battery string 1 to the corresponding ports on the CIM. Then connect the Hall effect sensors on battery string 2 to the CIM in the same way, and so on.
9 2. Connect the CIM communications cable.
• Prepare an RS485 cable by yourself. • The previous figure shows how to prepare an RS485 cable and a straight- through cable.
UPS monitoring interface card (MUS05A)
3. Connect the cable between the UPS and the BIB.
UPS dry contact card (MUE05A) Signal Port Mapping Between the UPS and the BIB OL OL_5 STA STA_6 DRV DRV_7 0V GND_8
4. Connect a straight-through cable between the CIM and the adapter, and connect the adapter AC power cable to a socket.
• Prepare a straight-through cable and socket by yourself. • The socket and plug appearances are for reference only. The actual objects prevail. • The socket can obtain power from the UPS AC output port.
10 Socket
Adapter
5. If multiple CIMs are cascaded, set the DIP switch by referring to the following table.
CIM Toggle Toggle Toggle Toggle Corresponding CIM Switch 1 Switch 2 Switch 3 Switch 4 Address in the (ADDR_1) (ADDR_2) (ADDR_3) (ADDR_4) Management System CIM1 OFF OFF OFF OFF 60 CIM2 ON OFF OFF OFF 61 CIM3 OFF ON OFF OFF 62 CIM4 ON ON OFF OFF 63
6. If multiple CIMs are cascaded, connect cables between the UPS and CIMs. Prepare an RS485 cable by yourself.
UPS monitoring interface card (MUS05A)
Dashed lines indicate the cascading of CIM communications cables.
11 6 Verifying the Installation No. Check Item Acceptance Criteria Check Result 1 Installation of all devices in All devices in the intelligent battery monitoring □ Passed the intelligent battery system are installed reliably. □ Failed monitoring system 2 Cable labels to the All cables for the intelligent battery monitoring □ Passed intelligent battery system are connected correctly. Both ends of each □ Failed monitoring system cable are labeled. Labels are clean and correct, and provide concise and understandable description. 3 Cable connections to the All cables for the intelligent battery monitoring □ Passed intelligent battery system are connected securely and reliably. For the □ Failed monitoring system cables secured by screws, the spring washers are flattened. All cable connections are secure. No open circuits or hidden risks exist on cable connections. 4 CIM DIP switch All DIP switches on CIMs are correctly set. □ Passed □ Failed 5 Positive and negative BIM Use a multimeter to check that the voltage between □ Passed input power cables the positive and negative BIM input power cables is □ Failed correct. 6 Operating environment Conductive dust and other foreign matter are □ Passed cleaned up from the installation environment. □ Failed 7 System Commissioning Set parameters on the CIM WebUI, ECC WebUI, UPS WebUI, or UPS LCD based on the scenario to perform CIM and BIM networking. This document describes how to set parameters on the CIM WebUI. For details about how to set parameters on other UIs, see the iBAT 2.0-CIM01C2 User Manual. 7.1 Prerequisites • Supported operating system: Windows XP or later • Browser: Internet Explorer 9 or later, FireFox The default settings of the IP address, subnet 43 or later, and Chrome 41 or later mask, and gateway for the CIM are as follows: • The IP addresses, subnet masks, and • IP address: 192.168.0.10 gateways for the PC and CIM are in the same • Subnet mask: 255.255.255.0 network segment. • Gateway: 192.168.0.1 7.2 Setting Parameters The following describes how to set parameters for a single CIM. For details about how to set parameters for parallel CIMs, see the iBAT 2.0-CIM01C2 User Manual. 1. Connect a straight-through cable from the PC network port to the PoE port on the smart ETH gateway or the DATA port on the adapter. ECC scenario UPS scenario
Smart ETH gateway
Adapter
12 2. Open Internet Explorer, choose Tools > Internet Options > Advanced, and select Use TLS 1.1 and Use TLS 1.2. 3. Enter https://CIM IP address in the address box of Internet Explorer to log in to the iBOX WebUI home page.
• In this document, the CIM WebUI parameters are obtained from CIM V296B017. • On the CIM WebUI, the CIM is named iBOX and the BIM is named iBAT. • The preset user name is admin. The preset password is Changeme. To ensure access security, change the password upon first use. • If you forget the IP address, hold down the Default button on the CIM for more than 10 seconds. Then the ALM indicator blinks at short intervals, and the CIM IP address is restored to the factory default setting (192.168.0.10).
4. Access the System Settings > Batt. String Config page, and set Batt. String Config parameters according to the following table.
Batt. String Config Description Current acquisition The actual specifications of the Hall effect sensor prevail. source Battery N line Set whether there is a battery N wire according to the actual situation. Single batt. group Indicates the number of Hall effect sensors connected to a single number of HALL battery string. Specifies the capacity of each battery that is connected in the battery Single batt. capacity string in series. Batt. installation time Time when the battery is installed for the first time. iBAT number of iBOX Indicates the total number of iBATs managed by the iBOX.
Number of battery strings Indicates the total number of battery strings managed by the iBOX.
Sets the battery string numbers of the iBOXs connected in parallel to Batt. string No. unique ones when multiple iBOXs are connected in parallel.
5. Access the System Settings > Running parameter page, and set Running parameter parameters according to the following table.
Running parameter Description This parameter needs to be set when multiple iBOXs are connected in parallel and does not need to be set when there is only one iBOX. Set Parallel Communication Whether the iBOX communicates directly with the NetEco to Yes, Configuration and set Number of iBOX configured under each UPS. Configure IP addresses for multiple iBOXs. If a BCB box is configured, set BCB configuration to Done and Batt. Basic Information abnormal BCB trip to Enable. If the Hall effect sensor is reversely installed, you can set reverse HALL Rerverse Config connection to correct it.
13 6. Access the System Settings page, and set the Time and IP Address parameters according to the following table.
System Settings Description
Time Set the local time zone, date, and time. Set the IP address, subnet mask, and default gateway of the iBOX. Set IP Address this parameter based on the IP address assigned by the administrator.
7. On the iBOX WebUI, Choose System Settings > Battery Curve. 8. On the Battery Curve page, select the battery string to be set, set Battery Brand and Format, click Filter > Submit.
7.3 CIM and BIM Networking Before networking, ensure that all the CIMs and BIMs have no network parameters, that is, the RF_Z indicator on the CIM is steady green and the RUN/ALM indicator on the BIM is steady red.
• If the RF_Z indicator on the CIM is not steady green, hold down the networking switch on the CIM for 10–20 seconds to clear the original network. • If the RUN/ALM indicator on the BIM is not steady red, hold down the BIM networking switch for at least 5 seconds to clear the original network. • To prevent the BIM in a different group connecting to another CIM, ensure that only one CIM is under networking at a time. That is, only the RF_Z of this CIM is blinking at super short intervals. • Do not operate the networking switch during networking. Otherwise, the networking fails.
1. Press the CIM networking switch for 2 seconds. The ALM indicator blinks red once, and the RF_Z indicator turns from steady green to blinking green at super short intervals, which indicates that the CIM is being networked.
14 Networking ALM RF_Z switch indicator indicator • Blinking at long intervals: The indicator is on for 1 second and then off for 1 second alternately. • Blinking at super short intervals: The indicator is on for 0.05 second and then off for 0.05 second alternately.
2. Press the BIM networking switch for 2 seconds. When the RUN/ALM indicator turns from steady red to blinking green at super short intervals, and finally to blinking green at long intervals, the BIM connects to the CIM network. RUN/ALM indicator Networking switch
• It is recommended that BIMs be networked from the positive battery string terminal according to the battery cable connection sequence. • Batteries are numbered depending on the sequence of connecting BIMs to the CIM.
3. Perform networking operations on the next BIM only after networking for the previous BIM is successful. Repeat step 2 to add other BIMs to the CIM network. 4. Press the CIM networking switch for 2 seconds. When the RF_Z indicator on the CIM turns from blinking green at super short intervals to blinking green at long intervals, the networking is complete.
After the networking is complete, the number of devices online is smaller than the value of iBAT Number of iBOX if the ALM indicator on the CIM is steady on. Check that iBAT Number of iBOX is correctly set and that the BIM is successfully networked.
5. (Optional) If multiple CIMs are cascaded, repeat step 1 to step 4 to network remaining CIMs and BIMs. 6. (Optional) On the CIM WebUI home page, choose System settings > Running Parameter > iBAT Parameters Config, and set Batt. undervolt. protect thres..
• For a data center, you are advised to set Batt. undervolt. Protect thres. to 1.6 V/cell. • If Batt low volt protection point cannot be set, check whether the BIM Comm. Failure alarm is generated.
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