2 removing an electronic module, 3 changing an electronic module during operation, Removing an electronic module – Pilz PSSu E F 4DI User Manual
Page 19: Changing an electronic module during operation
Installation
Operating Manual PSSu E F 4DI(T)(R)
21310EN05
19
5.3.2
Removing an electronic module
Procedure:
}
Press the locking mechanisms [1] together simultaneously.
}
Pull out the electronic module [2].
Schematic representation:
[1]
[2]
[1]
5.3.3
Changing an electronic module during operation
It is possible to change an electronic module during operation. The configuration data is re
tained when a module is changed.
Effects:
}
System environment A:
}
In the event of a potential FS communication error, the FS section of the PSSu system
and all relevant I/OGroups (SafetyBUS p) switch to a STOP condition.
}
System environment B:
}
All FS hardware outputs on the PSSu system switch to a safe condition.
–
The substitute values are used for the modules' FS outputs, with Valid Bits =
FALSE.
CAUTION!
Sparking can cause interference and errors!
Only change the module when the load is switched off!