Uim02C - Huawei ETP48400-C9A2 User Manual

ETP48400-C9A2 Embedded Power
User Manual
Pin
2
3
6
4, 5, 7, 8
Table 3-7 Pin definitions for the RS485/RS232 port
Pin
1
2
4
5
3
7
6
8

3.4 UIM02C

Panel
The user interface module (UIM02C) supports eight dry contact outputs, six dry contact
inputs, and seven sensor ports (including one ambient temperature and humidity input, one
water sensor input, two ambient temperature inputs, one door status sensor input, one smoke
sensor input, and one battery temperature input).
Figure 3-7 UIM02C panel
Issue 05 (2020-04-07)
Signal
TX-
RX+
RX-
NA
Signal
TX+
TX-
RX+
RX-
RX232
TX232
PGND
NA
Copyright © Huawei Technologies Co., Ltd.
3 Components
Description
Receives data over FE.
-
Description
Transmits data over RS485.
Receives data over RS485.
Receives data over RS232.
Transmits data over RS232.
Connects to the ground.
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23