Huawei NetCol5000-A050 Quick Manual page 16

6. (Optional) Install teamwork and monitoring
communications cables.
Ports on the Main Control Module
No. Name
Running indicator
1
Alarm indicator
2
3 FE_1 port
4 CAN_IN port
5 RS485/12V port
6 USB port
7 SW button
8 FE_2 port
9 CAN_OUT port
10 COM/FE port
11 DP port
a) Prepare network cables.
Description
-
-
FE teamwork control
CAN teamwork and RS485 monitoring cascading
Connecting to a T/H sensor
Connecting to a WiFi module or USB flash drive
Button for restoring factory settings
FE teamwork control
CAN teamwork and RS485 monitoring cascading
Connecting to a monitoring communications cable
Connecting to the display
FE_1 and
PIN Color
FE_2
White-and-
1
FE TX+
orange
2 Orange
FE TX–
White-and-
3
FE RX+
green
4 Blue
-
White-and-
5
-
blue
6 Green
FE RX–
White-and-
7
-
brown
8 Brown
-
CAN_IN and
CAN_OUT
RS485 T+ (+) RS485 HT+
RS485 T– (–)
-
RS485 R+
RS485 R–
-
CANH
CANL
PIN Color
4 Blue
5 White-and-blue RS485–
15
COM/FE Port
RS485/12V
(FE
Port
Monitoring)
FE TX+
RS485 HT– FE TX–
12V FE RX+
RS485 HT+ RS485+
RS485 HT– RS485–
- FE RX–
- -
GND -
COM/FE Port (RS485
Monitoring)
RS485+