Lateral And Vertical Offset - Pilz PSEN sl-1.0p 1.1 Operating Manual

PSEN sl-1.0p 1.1/1.1 VA
If the signal at this input switches back from low to high, while a high signal remains at
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the other input, a feasibility error is displayed and a partial operation lock is triggered:
The OSSDs are switched off during the partial operation lock.
A switch to a high signal will only lead to normal safety switch operation if both inputs had a
low signal simultaneously. From this moment on, the switch to high signal may occur (par-
tial operation lock see
Magnetic guard locking device and magnet monitoring
The locking magnet is switched on if there is a high signal at input S31 (control com-
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mand for magnetic guard locking) and the actuator is detected (safety gate closed).
The holding force of the locking magnet is tested on power-up.
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After a signal change at the input S31 to low, wait for at least 500 ms, before supplying
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a high signal again at the input S31. Also note the max. switching frequency (see Tech-
nical details:
actuator [
plate [
If an open winding or a winding short circuit is detected on a locking magnet that is
switched on, safety outputs 12 and 22 switch to a low state.
For physical reasons, a remanence (residual magnetism) remains after the locking
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magnet is switched off; this is dissipated the first time the sensor and actuator are sep-
arated. Therefore a higher effort is required when opening for the first time.
If the safety gate is in a locked condition and is opened by force, the safety outputs will
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shut down.

Lateral and vertical offset

Max. vertical offset 5 mm
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Operating Manual PSEN sl-1.0p 1.1/1.1 VA
1003821-EN-12
Error display [
System with normal actuator [
30], System with normal actuator and stainless steel base
34], under electrical data).
24]).
27], System with free-moving
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