Cim - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
The BIM is a battery monitoring module that monitors the voltages, internal resistances, and
pole temperatures of batteries.
In the scenario with battery cabinets, the CIM is installed inside a smart module battery
cabinet and the CIM communications cable connects to a smart ETH gateway.
shows the CIM and BIM networking in the scenario with battery cabinets.
Figure 3-35 CIM and BIM networking (in the scenario with battery cabinets)
When a battery system needs to be managed by multiple CIMs, the CIMs can be connected to
northbound devices using straight-through cables (the ECC supports four CIMs in parallel
through the smart ETH gateway) without cascading.
networking.
Figure 3-36 CIM communications cable connecting to a smart ETH gateway

3.2.18.1 CIM

CIM is a battery information collection module. It collects battery status data from the
downstream BIM groups through wireless communication, and sends the data to the ECC,
UPS, and the third-party network management system (NMS) through COM or POE ports.
Issue 07 (2020-03-16)
 One CIM can manage BIMs of a maximum of four battery strings.
 The BIM01C3 supports Shoto batteries.
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
Figure 3-36 shows the system
Figure 3-35
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