Activation Of Safety Function Ss1 On A Servo Amplifier; Reaction On Ss1-M (A) - Pilz PSSu K F EI Operating Manual

Function description
4.5.5

Activation of safety function SS1 on a servo amplifier

The safe outputs can be configured in such a way that they can activate the safety function
SS1 (a and c) on a servo amplifier.
Activation of monitoring function:
}
The "Activate outputs" option must be activated in PAS4000. In this case, the monitoring
function affects the outputs on the module directly if a limit value is violated.
}
At least one monitoring function must be activated for the FS outputs. The monitoring
functions are activated by setting the O-data type "...DeactivateSS1M" to FALSE.
Activation:
}
A monitoring function violates a monitored limit value and sets the restart interlock to "0".
or
}
The user program sets the O-data types (ST_O_DO and FS_O_DO) to "0".
4.5.5.1

Reaction on SS1-M (a)

}
The ST output O00 is shut down immediately.
} The FS outputs are shut down,
– if the speed drops below a configured standstill limit value for the automatic STO
– after a configured delay time has elapsed (STO delay time). The delay time starts
}
If the delay time has elapsed and the signal for the restart interlock or FS-O data types is
"0", then the assigned output is set to "0".
}
If the delay time has elapsed and the signal for the restart interlock or FS-O data types is
"1", then the assigned output remains at "1".
}
If the delay time is running and another 1/0 pulse edge arrives at the signal for the restart
interlock or FS-O data types, then the delay time is restarted.
Operating Manual PSSu K F EI
1003303-EN-03
or
running with a 1/0 pulse edge at the signal for the restart interlock or at the signal for
the FS-O data types.
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