Z2: NC/PLC interface signals
18.3 Manual and Handwheel Travel (H1)
Extended Functions
864 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
DB21, ...
DBX13.0-5,
DBX17.0-5,
DBX21.0-5
Request for incremental machine function for geometry axis (1, 2, 3)
Edge evaluation: No Signal(s) updated: Cyclically
Signal state 1 Request for a machine function for incremental traversing of the geometry axis in JOG mode:
• Bit 0 = INC1
• Bit 1 = INC10
• Bit 2 = INC100
• Bit 3 = INC1000
• Bit 4 = INC10000
• Bit 5 = INCvar
An increment corresponds to an actuation of one of the "plus" and "minus" traversing keys, or a
detent position of the active handwheel. Specification of the increment sizes via:
• INC1 to INC10000:
MD11330 $MN_JOG_INCR_SIZE_TAB (increment size for INC/handwheel)
• INCvar:
SD41010 $SN_JOG_VAR_INCR_SIZE (size of the variable increment for JOG)
Note
If several requests are set simultaneously, no machine function becomes active.
Signal state 0 No machine function is requested.
If a geometry axis is currently being traversed via a machine function, the movement is aborted
through deselection or change of the machine function.
Corresponding to ... DB21, ... DBB41 ff (active machine function INC1,...) for geometry axes
DB21, ... DBX13 ff (machine function continuous) for geometry axes
DB21, ...
DBX13.6,
DBX17.6,
DBX21.6
Request for continuous machine function for geometry axis (1, 2, 3)
Edge evaluation: No Signal(s) updated: Cyclically
Signal state 1 The machine function for continuous traversing of the geometry axis in JOG mode with the
traversing keys "Plus" and "Minus" is requested.
Signal state 0 Machine function "Continuous traversing" is not requested.
Corresponding to ... DB21, ... DBB41.6 ff (active continuous machine function)
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