Shutting Down The Control; Resetting The Control - HEIDENHAIN iTNC 530 Technical Manual

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Shutting down the

Resetting the

The control must be shut down before it can be switched off. This is done

either with the soft key in Manual mode or by the PLC with Module 9189. If the

control is shut down (either with Module 9189 or with the soft key), M4179 is

set, the ready signal of the drives is removed, and the hard disk is set to sleep

Control is shut down

Module 9189 Shutting down the control

The control is shut down with Module 9189. After shutdown, the PLC remains

operable. It can therefore react to a signal to switch off the machine after

conclusion of this module.

The information windows, which appear during shutdown via soft key, do not

Error detection:

Control was shut down

Error code in W1022

Module was not called in a spawn job or submit job

Module 9279 Control reset

Module 9279 carries out a control reset. This means the control is shut down

and then restarted (the PLC cannot be run) or only the control is shut down

(the PLC can still be run).

In either case, no message is shown on the monitor to say that the control is

being shut down.

B/W/D/K <Mode>

0: Shut down the control

1: Control is shut down and restarted

Error detection:

Control reset is carried out

Error code in W1022

Invalid mode

Module was not called in a spawn job or submit job

HEIDENHAIN Technical Manual iTNC 530