Axis / Spindle-Specific Signals - Siemens SINUMERIK 808D ADVANCED Operating Instructions Manual

Detailed descriptions of interface signals

4.8 Axis / spindle-specific signals

DB3500
DBB0 - 63
Edge evaluation: No
Signal status > 1
Signal state 0
Special cases, errors,
...
Note for the reader
4.8 Axis / spindle-specific signals
Figure 4-2 PLC interface signals for axis monitoring
376
Active G function of groups 1 to 64
Signal(s) from channel (NCK → PLC)
Signal(s) updated: Event-controlled
A G function of the G group is active.
The active G group is saved in the dual format in the byte involved, e.g. G90:
0 1 0 1 1 0 1 0
No G function of the G group is active.
In contrast to auxiliary functions, G functions are not output to the PLC
subject to acknowledgement, i.e. processing of the part program is continued
immediately after the G function output.
Programming Manual, Fundamentals
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
Parameter Manual