
15. PMC CONTROL FUNCTION
B–63173EN–1/01
524
[Classification] Input signal
[Function] 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
when auxiliary function completion signal EFINg is input.
The stopped operation can be restarted by setting this signal to “0”.
[Classification] Input signal
[Function] When block stop signal ESBKg is set to “1” during the execution of a
command issued from the PMC, axis control is stopped after the block
being executed is completed. When this signal is set to “0”, the buffered
command is executed. Block stop signal ESBKg is disabled when block
stop disable signal EMSBKg is set to “1” for the block.
The timing chart for the command operation is shown below.
ESBKg
(input)
Command
block
(input)
EBUFg
(input)
EBSYg
(output)
Input buffer
Waiting buffer
Executing
buffer
|← More than →|
8 msec
Beginning of execution
[1] [2] [3]
[1]
The buffer is full.
[2]
[3]
[1]
[2]
8 Axis control
temporary stop signal
ESTPg
9 Block stop signal
ESBKg
10 Block stop disable
signal EMSBKg