Detailed Description
2.1 Various interface signals and functions (A2)
NC/PLC Interface Signals (Z1)
2-26 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
DB21, ...
DBX36.6
Channel-specific NCK alarm is active
Signal state 0 or
edge change 1 → 0
No NCK alarm is active for this channel.
Corresponding to .... DB21, ... DBX36.6 (NCK alarm with processing stop present)
DB10 DBX103.0 (NCK alarm present)
Additional references /DA/ Diagnostics Guide
DB21, ...
DBX36.7
NCK alarm with processing stop present
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
At least one NCK alarm - which is causing a processing stop of the part program running in this
channel - is active.
Signal state 0 or
edge change 1 → 0
There is no alarm active in this channel that is causing a processing stop.
Application
example(s)
With this alarm a program interruption because of an NCK alarm can be recognized immediately by
the PLC user program and the necessary steps introduced.
Corresponding to .... DB21, ... DBX36.6 (channel-specific NCK alarm is present)
Additional references /DA/ Diagnostics Guide
DB21, ...
DBX318.7
Overstore active
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
The overstore function is enabled (with the channel-specific PI service "_N_OST_ON"). If the PI
service is denied, the signal will not change.
Signal state 0 or
edge change 1 → 0
The overstore function is disabled (with the channel-specific PI service "_N_OST_OFF"). If the PI
service is denied, the signal will not change.
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