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iSitePower-M (MAP05A1, MAB05B1)
User Manual
Figure 4-6 Ports on the battery module
(1) Alignment boss
(4) Heat sink
Communications Port
Table 4-7 Communication port description
Port
COM
NOTE
Table 4-8 COM pin definition
Pin
1
2
3
4
5
6
7
Issue 02 (2021-12-30)
The preceding port is protected by security mechanisms.
Signal
START+
START-
Null
Null
Null
Null
CANH
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) COM port
(5) Ground points
Communications
Parameter
Baud rate: 250 kbit/s
Description
Manual ON/OFF switch
-
CAN bus high level
4 Components
(3) Terminals for battery
module cascading
Communicati
Description
ons Protocol
CAN protocol
Communicati
ons port for
a battery
module
27
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