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S5-95F
Circuit Diagram
I/O type M
Coupling relay
DQ
Subunit A
V
Load
DQ
Coupling relay
Subunit B
I/O type P
AQ
Subunit A and B
I/O type W
AI
Subunit A and B
EWA 4NEB 812 6210-02
Table 18-1. Circuit Diagram for I/Os (continued)
Failsafe binary output module
with indirect driving of a
failsafe actuator via
0 V
contactor-relay contacts
(both modules with source
output)
Actuator
In special cases, coupling
relays must be designed for
0 V
diversity
See Table 18-6
Analog input module, not
safety-related
Analog
actuator
Analog output module, not
safety-related
UI
Sensor
Rules for Failsafe Operation of an S5-95F
Comments
Modules
2×F DQs 6ES5 450-8FA11
All standard AI modules from
the S5-100U series
1×AQ
6ES5 470-8MA12
or
1×AQ
6ES5 470-8MB12
or
1×AQ
6ES5 470-8MC12
or
1×AQ
6ES5 470-8MD12
18-9
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