Installation of the Gateway
4.4
Connection Dräger REGARD 3900 to Dräger REGARD 3900
Modbus Gateway V2.0
1
REGARD 3900 Modbus Gateway
2
Connection:
Cable
Gateway
High
PIN 2
Low
PIN 4
3
Connector for REGARD 3900/3910 configuration cable (4208785)
4
REGARD 3900 Modbus Gateway cable (SC00084)
5
Connection REGARD 3900 Modbus Gateway cable to REGARD 3900 display board
6
REGARD 3900 display board
20
12 Vac
Or
24 dc
- - +
S - - +
Hi Grd Lo
1
2
3
4
5
6
Dräger REGARD 3900 Modbus Gateway V2.0
00133440.eps