6
STV 50x
2018-11
WN 059725 45532
dormakaba Mounting instructions
Mounting
4.4 Assignment of terminals and switch/button
A
1
3
B
19
18
+24 V DC
GND
DCW® bus
external door contact or bridge
A
1
3
B
+24 V DC
GND
DCW® bus
DCW®
address
Switch
1
ON
1
0
2
1
2
3
4
0
1
0
1
0
0
1
1
DCW® DIP switch
If multiple electrical door locks (STV xxx) are connected via the DCW® bus, assign
different DCW® bus addresses to the electrical door locks.
Service button (press service button for 8 seconds = factory setting)
LED displays
LED On
LED Off
LED flashes
DCW® LED (red)
Bus connection OK
Bus connection interrupted
DCW® error
Config LED (yellow)
Configuration successful
Device not configured
Both LEDs
Configuration mode active
4.5 Complete mounting
1.
Document the mounting and commissioning in
the inspection log.
2.
Hand over this document to the facility operator.
