HIMA HIMatrix F31 02, Руководство пользователя

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3 Product Description F31 02
Page 14 of 48 HI 800 147 E Rev. 1.01
3.1.2.1 Reaction in the Event of a Fault
If the device detects a faulty signal on a digital output, the affected module output is set to
the safe (de-energized) state using the safety switches.
If a fault in the device occurs, all digital outputs are switched off.
In both cases, the devices activates the
FAULT
LED.
The error code allows the user to configure additional fault reactions in the user program.
3.1.2.2 Line Control
The digital outputs can be used to detect the inputs for short-circuits and open-circuits, e.g.,
for an EMERGENCY STOP button complying with Cat. 4 in accordance with EN 954-1. To
this end, the outputs are pulsed and connected to the safety-related digital inputs of the
same device, see Chapter 3.1.1.2. In this case, the outputs assume the function of pulsed
outputs.
NOTE
Pulsed outputs must not be used as safety-related outputs!