B–64113EN–1/01
15. PMC CONTROL FUNCTION
1009
(9) When a torque control command (EC0g to EC6g: 11h) is specified
Specify the torque data.
Specify a positive value when the torque is to be applied in the
positive direction. Specify a negative value when the torque is to be
applied in the negative direction.
The specified torque data can be changed in torque control mode by
setting the new data in the signal then inverting the logic of axis
control command read signal EBUFg.
Valid data range Units
–99999999 to +99999999 0.00001 Nm
NOTE
The data units will be 0.001 N when a linear motor is being
used.
[Classification] Input signal
[Function] Directs the CNC to read a block of command data for PMC axis control.
See “Basic procedure” for details of the operation performed when this
signal is set from “0” to “1” or from “1” to “0”.
[Classification] Output signal
[Function] Notifies the system that the CNC has read a block of command data for
PMC axis control and has stored the block in the input buffer. See “Basic
procedure” for details of the output conditions and the procedure.
[Classification] Input signal
[Function] Resets the corresponding PMC–controlled axis.
When this signal is set to “1”, the following is performed:
(1) When the tool is moving along the axis: Decelerates and stops the
tool.
(2) When the tool is dwelling: Stops the operation.
(3) When an auxiliary function is being executed: Stops the operation.
Simultaneously, all buffered commands are canceled. Any control
command is ignored while this signal is set to “1”.
5 Axis control command
read signal EBUFg
6 Axis control command
read completion
signal EBSYg
7 Reset signal ECLRg