Energy Monitoring Module Ecu01A - Huawei PowerCube 5000 User Manual

PowerCube 5000
User Manual (SmartLi 100Ah)
Port Type
DG reset port
Fuel level
detection port
Communicati
ons port

2.3.3.5 Energy Monitoring Module ECU01A

Panel
The energy monitoring module ECM (panel silk screen: ECU01A) controls consistency of AC
output voltage, frequency, and amplitude between HSUs.
Figure 2-19 Panel
(1) BSC port
Issue 02 (2020-03-17)
Silk Screen
M
NO
DG2_CTL NC
M
NO
RST1 M
NO
RST2 M
NO
AI1 +
-
AI2 +
-
COM R+
R-
CAN +
-
(2) PARALLEL port
Copyright © Huawei Technologies Co., Ltd.
Description
Common port
DO normally open port
DO normally closed
port
Common port
DO normally open port
Common port
DO normally open port
Common port
DO normally open port
+12 V power supply
Analog signal
+12 V power supply
Analog signal
RS485 data +
RS485 data –
CAN data +
CAN data –
(3) Running indicator
2 Products
Remarks
shutdown.
The DG resets if
the port is closed.
Detect the fuel
level.
Used for RS485
communication.
Used for CAN
communication.
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