Dräger RVP 3900 Gebrauchsanweisung Seite 25

Connection of Dräger REGARD 3900 or Dräger REGARD 3910
with display panel to REGARD 3900 Modbus gateway:
12 Vac
Or
24 dc
- - +
1 REGARD 3910 Modbus gateway (SC00083)
2 Connection:
Cable Gateway

High
PIN 2

Low
PIN 4
3 Connection for REGARD 3900/3910 configuration cable
(4208785)
4 REGARD 3900 Modbus gateway cable (SC00084)
5 Connection of REGARD 3900 Modbus gateway
cable to REGARD 3900 display panel
6 Dräger REGARD 3900 display panel
1
Hi Grd Lo S - - +
2
3
4
5
6
Connection of Dräger REGARD 3910 or REGARD 3900
Modbus gateway (without display panel:
12 Vac
Or
24 dc
- - +
1 REGARD 3910 Modbus gateway (SC00083)
2 Connection:
Cable Gateway

High
PIN 2

Low
PIN 4
3 Connection for REGARD 3900/3910 configuration cable
(4208785)
4 REGARD 3910 Modbus gateway cable (SC00085)
5 Connection of REGARD 3900/3910 ribbon cable to
REGARD 3910 Modbus gateway cable
6 REGARD 3900/3910 ribbon cable
7 Connection of REGARD 3900/3910 ribbon cable to
REGARD 3910 input or relay cards
Installation
1
Hi Grd Lo S - - +
2
3
4
5
6
MOD 1
MOD 2
7
MOD 3
MOD 4
en
25