SEW-Eurodrive MOVISAFE DCS B Series

Manual – MOVIDRIVE® MDX61B Safety Module MOVISAFE® DCS..B Option
47
5
Connecting binary inputs DI1 to DI8
Installation
The DCS..B option has separate signal processing paths for every safety input (DI1 –
DI8).
Example:
Signal processing in two channels and diagnostics by means of cross comparison in the
DCS..B option (PES).
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PES = Programmable electronic system
I
A
= Input channel A
I
B
= Input channel B
L
A
= Logic channel A
L
B
= Logic channel B
O
A
= Output channel A
O
B
= Output channel B
c = Cross comparison
m = Monitoring
2408467211
PES = Programmable electronic system
I
A
= Input channel A
I
B
= Input channel B
L
A
= Logic channel A
L
B
= Logic channel B
S
A
= Sensor channel A
S
B
= Sensor channel B
O
A
= Output channel A
O
B
= Output channel B
c = Cross comparison
m = Monitoring
Sensor
I
A
O
A
L
A
I
B
O
B
L
B
c
PES
m
m
Sensor
I
A
O
A
L
A
I
B
O
B
L
B
c
PES
m
m
S
A
S
B