ABB AC500-S Safety User Manual page 83

Terminals
1.9, 2.9, 3.9, 4.9
1.1, 1.3, 1.5, 1.7, 3.1, 3.3, 3.5, 3.7
NOTICE!
The process voltage must be included in the earthing concept of the control system (e.g., earthing the
minus pole).
Examples of connections
Examples of electrical connections with DI581-S module and single channel Ix.
I0
I1
I2
I3
I4
I5
I6
I7
UP +24 V
ZP 0 V
Fig. 22: Example of electrical connections with DI581-S
Fig. 23: Example of single channel with DI581-S
30.03.2017
DI581-S digital safety input module > Mounting, dimensions and electrical connection
Signal
ZP
Free
2.0 I8
2.1 I9
2.2 I10 4.2
2.3 I11 4.3
2.4 I12 4.4
2.5 I13 4.5
2.6 I14 4.6
2.7 I15 4.7
1.8
1.9
UP
4.0
4.1
2.8
2.9
Ix
ZP
AC500-S
AC500-S Safety Modules
Meaning
Central process earth
Not used
U
out T0 1.0
U
out T1 1.2
U
out T2 1.4
U
out T3 1.6
U
out T4 3.0
U
out T5 3.2
U
out T6 3.4
U
out
T7 3.6
3.8 4.8
3.9 4.9
83