9
Specifications SNG 850-…
Operating voltage:
230 V AC, +/-10 %, 50/60 Hz
Operating current: 200 mA
Output voltage: 27.5 V DC, 12 V AC
Output current: 0.5 A DC, 1 A AC
Fusing: Primary fuse 1 T 250 mA L,
secondary short circuit proof
Contact type:
2 n.o. contacts 24 V, 2 A
Protection system: IP 30
Ambient temperature:
0 °C to +40 °C
Horizontal pitch (HP): 9
Dimensions (mm) W x H x D:
162 x 89 x 60
Display LED 1 “Operation“
LED flashes evenly
(System ramp-up)
0,3s
0,3s
0,3s
0,3s
0,3s
etc.
LED flashes short on, long off
(Operation display, system is functional)
1s
20ms
1s
20ms
etc.
LED flashes short on, long off
(Programming mode active)
0,3s
2s
0,3s
etc.
LED remains alight
(Plug+Play programming is active)
Display LED 2 “Fault“
LED flashes unevenly
(More than 10 users)
2s
0,3s
0,3s
0,3s
etc.
LED flashes unevenly
Unsuitable device connected in
Plug+Play mode
0,3s
0,3s
0,2s
2s
etc.
LED flashes evenly
No door station connected in
Plug+Play mode
2s
2s
etc.
LED displays SNG 850-…
