Huawei PDU8000 User Manual page 30

PDU8000 Modular Precision PDC V2.0
User Manual
Figure 3-20 Rear view of an MDU (02312PCE)
Table 3-7 Ports at the rear of the MDU (02312PCE)
No.
1
2
3
4
5
6
Issue 04 (2021-04-13)
Port Function
MUS05A N/A
GE Network port
connecting to the
management system
when the PDC uses
Modbus TCP
CAN Used for connecting
to the CAN bus
RS485_1 Northbound serial
port connecting to
the management
system when the
PDC uses Modbus
FE1 Reserved
FE2 Reserved
Copyright © Huawei Technologies Co., Ltd.
Remarks
N/A
N/A
N/A
The cable connected to the port
uses the RJ45 unshielded connectors
with the following pins:
● PIN 1: Connects to the positive
terminal of the transmit end on
the MDU
● PIN 2: Connects to the negative
terminal of the transmit end on
the MDU
● PIN 4: Connects to the positive
terminal of the receive end on
the MDU
● PIN 5: Connects to the negative
terminal of the receive end on
the MDU
N/A
N/A
3 Overview
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