Table of Contents
Advertisement
PowerCube 1000 (STC, Saudi Arabia, ICC800-A1-C2,
ESC800-A1)
Installation Guide
3.12 User Interface Module UIM05D1
Figure 3-23 Panel
(1) Dry contacts and sensor
ports
(4) Door status sensor port
(7) Handle
Figure 3-24 Dry contacts
Figure 3-25 COM port pin definitions
Table 3-18 COM port pin definitions
Pin
1
2
3
Issue 02 (2021-09-28)
(2) COM communications port (3) Battery temperature sensor
(5) Button (reserved)
Signal
RS485_RX+
RS485_RX-
12V
Copyright © Huawei Technologies Co., Ltd.
port
(6) Cable hole for fan cables
Description
RS485 data, positive
RS485 data, negative
Power supply
3 Component
41
Advertisement
Table of Contents
