User`s manual

170 BNO 681 00
80
Terminal
assignments of
the terminal
block
Terminal block terminal assignments:
Wiring example
of the terminal
block
Wiring example of the terminal block:
Series Terminal Signal Meaning
2 1 NC Normally Closed Contact
2 2 COM (1L1) Relay contact root
2 3 NO Normally Open Contact
2 4,5,8 L+ Supply
2 6 IN Input for reconfiguration request
2 7 M- Reference potential
NC COM NO L+ L+ IN M- L+
24 VDC 0 V
F1
F1
0 V 24 VDC
Internal connection
Alarm
Reconfiguration