42
EN
5.5.3 Functions
Receiver 1
Receiver 2
Effect on common output
Restart inhibit
Activated
Must be acknowledged after penetration into
safety field 1/2.
Activated
Must be acknowledged after penetration into
safety field 2.
Activated
Activated
not reasonable, because an interference of
safety field 2 has to be acknowledged twice.
Contactor monitoring
Activated
Downstreamed contactor of receiver 1 is
controlled.
Activated
Monitoring of the downstreamed contactor not
possible.
Fix Blanking
Floating Blanking
Auto Floating
Blanking
Reduced resolution
Activated
Acts upon common output. The function
affects safety field 1 only. Connection of an
external warning indicator lamp isn‘t possible.
Activated
Acts upon common output. The function
affects safety field 2 only. Connection, of an
external warning indicator lamp isn‘t possible.
Activated
Activated
Acts of common output. The function affects
both safety fields, but the warning indicator
lamp does only indicate the status of safety
field 1.
Connector Pin Assignments for Safety Operation with Cascading
Required system components:
2 × emitters, 2 × receivers
1 × connector cable for emitter
1 × connector cable for receiver
1 × connector cable
From
To
Emitter Wiring
Pin 1
24 V DC
Supply Voltage 24 V DC
Pin 2
Unused
Pin 3
Ground
(0 V)
Supply Voltage 0 V
Pin 4
Earth/shield
Operational earth
Receiver Wiring
Pin 1
Signal output
Muting indicator muting terminal
Pin 2
24 V DC
Supply Voltage 24 V DC
Pin 3
OSSD 1 output
PLC or relay
Pin 4
Acknowledge
free
Pin 5
Contactor Monitor
free
Pin 6
OSSD 2 output
PLC or relay
Pin 7
Ground
(0 V)
Supply Voltage 0 V
Pin 8
Earth/shield
Operational earth
Connector cable from socket 2 at receiver 1 to socket 1 at receiver 2
Connector cable from socket 4 at emitter 1 to socket 3 at emitter 2
