turck BL67 - Page 56

Figure 5-20:
4
1
3
2
5
v
1 = V
SENS
2 = Input B
3 = GND
4 = Input A
5 = PE
Figure 5-21:
3 () BU
4 ( ) BK
1 (+) BN
2 ( ) WH
5
5
1 (+) BN
3 () BU
2 ( ) WH
4 ( ) BK
Figure 5-22:
If the wire break detection has been activated, a jumper between pin 1 (24 VDC) and pin 2 (diagnostics
input) must be implemented on the sensor side for monitoring of wire-breaks.
5
1 (+) BN
3 () BU
2 ( ) WH
4 ( ) BK
Digital input modules
D300529 0115 - BL67 I/O modules5-18
 BL67-B-4M12
Figure 5-23:
1
2
3
0
Pin assignment
BL67-4DI-P with
BL67-B-2M12/
BL67-B-2M12-P
Wiring diagram
B
L67-4DI-PD with
BL67-B-2M12/
BL67-B-2M12-P
Wiring diagram for
wire break detec-
tion only with base
module
BL67-B-2M12)
BL67-B-4M12