December 2001
W256
Gear code
D356
Programmed speed [0.001 rpm]
D756
Programmed speed or speed from PLC
[0.001 rpm]
M4009
Counterclockwise spindle rotation
(for gear change)
M4010
Clockwise spindle rotation
(for gear change)
M4070
Strobe signal for gear code
M4090
Acknowledgment of "gear change
completed"
M4134
Activation of a gear range and speed
through the PLC
M4547
T and G strobes with TOOL CALL
Spindle
Set
Reset
NC/PLC NC/PLC
NC
NC
NC/PLC NC/PLC
PLC
PLC
PLC
PLC
NC
NC
PLC
PLC
PLC
NC
NC
NC
6 – 189