HEIDENHAIN iTNC 530 Service Manual page 238

Bridge inserted
16 – 238
Acknowledgment:
Control is Ready
I3
Note
The function of the Control-is-ready output of a PLD expansion card (e.g., PLD 16-8 I/O
module) can also be tested with this method.
Note
Procedure for the EMERGENCY STOP test --> See "Annex: Monitoring Functions" on page
3 – 661.
Control is Ready
HEIDENHAIN Service Manual iTNC 530