Uim02A - Huawei TP48200A-D14A1 Telecom Power User Manual

TP48200A-D14A1 Telecom Power
User Manual
Pin
2
3
6
Table 6-5 describes the pins of an RS485/RS232 port.
Table 6-5 Pin description
Pin
1
2
4
5
3
7
6

6.1.2 UIM02A

The UIM02A provides sensor ports, Boolean value input ports, dry contact output ports.
Figure 6-4 shows the front panel of the UIM02A.
Figure 6-4 UIM02A panel
Table 6-6 Port descriptions
Port Type
Sensor port
Issue 04 (2019-12-20)
Signal
TX-
RX+
RX-
The other pins are not used in a COM port.
Signal
TX+
TX-
RX+
RX-
RX232
TX232
PGND
Silk Screen
TEM BAT
Copyright © Huawei Technologies Co., Ltd.
Meaning
Receive data.
Meaning
Transmit data.
Receive data.
Receive data.
Transmit data.
Protection ground.
Description
Used by the battery temperature sensor
6 Monitoring Function
40