
B–63173EN–1/01
4. REFERENCE POSITION ESTABLISHMENT
191
Manual reference position
return mode
Manual handle feed axis select
signals HS1A to HS1D
Automatic operation start
signal ST
Cycle operation
Automatic operation signal
OP
Reference position return end
signals ZP1 to ZP8
Torque limit
Axis feedrate
Torque limit reach signals for
butt–type reference position set-
ting CLRCH1 to CLRCH8
N%: Torque limit (%) specified with parameter No. 7186 (%)
100%
N%
Butting direction
100%
Withdrawal
direction
[Classification] Output signal
[Function] These signals are used to post notification of the torque limit having been
reached for each corresponding axis during cycle operation for butt–type
reference position setting.
[Operation] Each signal is set to 1 when:
· The torque limit is reached for the corresponding axis during cycle
operation for butt–type reference position setting.
Each signal is set to 0 when:
· The torque limit is not reached for the corresponding axis during cycle
operation for butt–type reference position setting.
Signal
Torque limit reach
signals for butt–type
reference position
setting CLRCH1 to
CLRCH8 <F180>