EasyManua.ls Logo

Huawei NetCol5000-A025 - Page 90

Huawei NetCol5000-A025
318 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Figure 3-49 Zoomed-in view of external signal ports
Table 3-13 describes the
denitions and functions of external signal ports.
Table 3-13 Denitions and functions of external signal ports
No.
Port Silk
Screen
Port Name
X301 1 Outdoor unit
control
Outdoor unit control dry contact
2 Outdoor unit control dry contact
3 Smoke sensor Smoke sensor power supply (12 V
DC)
4 Smoke sensor feedback
5 Remote startup
and shutdown
Remote startup and shutdown+
6 Remote startup and shutdown–
7 Water sensor Water leak detection– contact 1
(water leak in the oor)+
8 Water leak detection– contact 1
(water leak in the oor)–
X302 1 Outdoor unit
RS485 control
RS485-SW+
2 RS485-SW
3 GND-ISO
4 Dry contact alarm
1
Dry contact alarm 1
5 Dry contact alarm 1
6 Dry contact alarm
2
Dry contact alarm 2
7 Dry contact alarm 2
NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width) 3 Installation Guide
Issue 15 (2020-12-10) Copyright © Huawei Technologies Co., Ltd. 80

Table of Contents

Other manuals for Huawei NetCol5000-A025

Related product manuals