Detailed Description
2.15 Spindles (S1)
NC/PLC Interface Signals (Z1)
2-132 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
DB31, ...
DBB86 - DBB87
M function for spindle
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
One of the following M functions was output from the NCK to the PLC: M3, M4, M5, M70.
Output occurs by means of: See "Corresponds to ...." below
Corresponds to .... DB31, ... DBB86 - DBB87 (M function for spindle), axis-specific
DB21, ... DBB58, DBB68 - DBB97 (M function for spindle), channel-specific
DB31, ...
DBB88 - DBB91
S function for spindle
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
An S function was output from the NCK to the PLC.
The output occurs by means of: See "Corresponds to ...." below
The following S functions are output here:
• S.... as spindle speed in rpm (programmed value)
• S .... as constant cutting speed in m/min or ft/min
The following S functions are not output here:
• S.... as the programmed Spindle speed limiting G25
• S.... as the programmed Spindle speed limiting G26
• S .... as spindle speed in rpm if a spindle was not defined in the controller
• S.... as the dwell time in spindle revolutions
Corresponds to .... DB31, ... DBB88 - DBB91 (S function for spindle), axis-specific
DB21, ... DBB60, DBB98 - DBB115 (S function for spindle), channel-specific
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