Proximity Switches - Pilz PSSu K F EI Operating Manual

Function description
O-data type: FS_O_EI_CONTROL
I/O-data name
BasicInterface
BasicInterface
BasicInterface
BasicInterface
O-data type: FS_O_EI_REFPOS
I/O-data name
SetSDIM
SetSDIM
SetSOSM
SetSOSM
O-data type: FS_O_EI_SSR_PARA
I/O-data name
SSR_Parameter
SSR_Parameter
SSR_Parameter
4.9

Proximity switches

}
The following proximity switches can be used with a pnp or npn output:
– Inductive
– Capacitive
}
The proximity switches must be fitted so that at least one is always activated. In other
words, the proximity switches must be fitted so that the recorded signals always overlap.
}
The cable used to connect the proximity switches must be shielded (see connection dia-
grams in the chapter entitled "EMC-compliant wiring").
}
A DC voltage in the range of 0 - 30 V can be monitored via track S. It should be used to
monitor the supply voltage of the proximity switches.
Operating Manual PSSu K F EI
1003303-EN-03
I/O data element
ActivateCascading:
BOOL
Alive: SAFEBOOL
ErrorAcknowledgement:
BOOL
Restart: SAFEBOOL
I/O data element
Set: SAFEBOOL
Alive: SAFEBOOL
Set: SAFEBOOL
Alive: SAFEBOOL
I/O data element
Alive: SAFEBOOL
MaxSpeed: SAFEWORD Maximum speed for safe speed range monitoring
MinSpeed: SAFEWORD
Meaning
TRUE: Enable cascading output.
FALSE: Switch off cascading output.
Only used internally
TRUE: Reset error
TRUE: Reset restart interlock
Meaning
TRUE: Restart of monitoring functions SDIM
Only used internally
TRUE: Restart of monitoring functions SOSM
Only used internally
Meaning
Only used internally
(SSRM) and limit value for safe speed monitoring
1 (SSM1) in compressed form.
Minimum speed for safe speed range monitoring
(SSRM) in compressed form
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