Panasonic AFP7MC16EC - 12.1 Type of Stop Functions

Stop Functions
12-2
12.1 Type of Stop Functions
12.1.1 Type of Stop Functions
• The following seven stop operations are available.
• The system stop, emergency stop, deceleration stop, and pause will be effective when
allocated request signals turn on by user programs.
• The limit stop, software limit stop, and error stop will be effective when corresponding
conditions are established.
 Type of stop operations
Name
Time chart
Occurrence condition and operation
System stop
E
 Once a system stop request (Y0) turns on, the
operations of all active axes will stop.
 Stops in the deceleration time of 1 ms.
Limit stop:
E
Limit stop deceleration time
 Once a limit + input and limit - input turns on,
an active operation will stop and the operation of
corresponding axes will stop. "Limit switch"
under "Axis parameter settings" > "Basic setup"
should be set to "A: Enabled".
 Performs a deceleration stop in the "limit stop
deceleration time" specified in the axis
parameter.
Software
limit stop
E
Error stop deceleration time
 When the software limit function is effective,
an active operation will stop and the
corresponding axes will stop when it exceeds
the range of the software limit.
 Performs a deceleration stop in the "error stop
deceleration time" specified in the axis
parameter.
Error stop
 When a unit error occurs, the operation of
corresponding axes (all axes or axis in which the
error occurs) will stop.
 Target axes vary depending on the selection
of the parameter "MC common settings" >
"Operation when an error occurs".
 Performs a deceleration stop in the "error stop
deceleration time" specified in the axis
parameter.
Emergency
stop
E
Emergency stop deceleration time
 When an emergency stop request
(corresponding bit allocated to UM001B0 to
UM001B5) turns on an active operation will stop
and the operation of corresponding axes will
stop.
 Performs a deceleration stop in the
"emergency stop deceleration time" specified in
the axis parameter.