Z2: NC/PLC interface signals
18.17 Grinding-specific tool offset and tool monitoring (W4)
Extended Functions
908 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
18.17 Grinding-specific tool offset and tool monitoring (W4)
18.17.1 Signals from axis/spindle (DB31, ...)
DB31, ...
DBX83.3
Geometry monitoring
Edge evaluation: No Signal(s) updated: -
Signal state 1 or
edge change 0 → 1
Error in grinding wheel geometry.
Note:
There is no further reaction to the response of this monitoring function.
Reactions deemed necessary must be programmed by the PLC user.
Signal state 0 or
edge change 1 → 0
No error in grinding wheel geometry.
Application
example(s)
Grinding-specific tool monitoring
DB31, ...
DBX83.6
Speed monitoring
Edge evaluation: No Signal(s) updated: -
Signal state 1 or
edge change 0 → 1
Error in grinding wheel speed.
Note:
No further reaction to this signal state is programmed.
Reactions deemed necessary must be programmed by the PLC user.
Signal state 0 or
edge change 1 → 0
No error in grinding wheel speed.
Application
example(s)
Grinding-specific tool monitoring
DB31, ...
DBX84.1
GWPS active
Edge evaluation: No Signal(s) updated: -
Signal state 1 or
edge change 0 → 1
Constant grinding wheel peripheral speed (GWPS) is active.
If GWPS is active, then all S value inputs from the PLC are interpreted as the grinding wheel
peripheral speed.
Signal state 0 or
edge change 1 → 0
Constant grinding wheel peripheral speed (GWPS) is not active.
Application
example(s)
GWPS in all operating modes.
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