Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 270

Control precautions
• In the manual control (JOG operation, inching operation, and manual pulse generator operation), the stop command
processing for deceleration stop function is invalid.
• The stop command processing for deceleration stop function is valid when 0: Normal deceleration stop is set in [Pr.37] Stop
group 1 sudden stop selection to [Pr.39] Stop group 3 sudden stop selection as the stopping method for the stop cause
occurrence.
• The stop command processing for deceleration stop function is invalid when 1: Sudden stop is set in [Pr.37] Stop group 1
sudden stop selection to [Pr.39] Stop group 3 sudden stop selection. (A deceleration curve is reprocessed according to
[Pr.36] Sudden stop deceleration time (starting from the speed at the stop cause occurrence to a stop).) In the position
control (including the position control of the speed-position switching control and position-speed switching control), the
positioning may stop immediately depending on the occurrence timing of the stop cause and the setting of [Pr.36] Sudden
stop deceleration time.
Occurrence of stop factor
(sudden stop factor)
V
Start of automatic deceleration
stop processing
Sudden stop just before the specified positioning address
Setting method
To use the stop command processing for deceleration stop function, set the following control data in a program. The set data
becomes valid as soon as they are written to the buffer memory. The status of [Cd.190] PLC READY signal is irrelevant.
Setting item
[Cd.42] Stop command processing
for deceleration stop
selection
For details on the settings, refer to the following.
Page 454 [Cd.42] Stop command processing for deceleration stop selection
12 CONTROL SUB FUNCTION
268
12.8 Function Related to Stop
Deceleration curve in accordance
with the sudden stop deceleration time
Deceleration curve when
a stop factor does not occur
t
Setting Setting detail
value
→
Set the stop command processing for deceleration stop
function.
• 0: Deceleration curve re-processing
• 1: Deceleration curve continuation
Occurrence of stop factor
V
(sudden stop factor)
Start of automatic deceleration
stop processing
Stops immediately after arrival at the specified positioning address
Deceleration curve in accordance
with the sudden stop deceleration time
Deceleration curve when
a stop factor does not occur
t
Buffer memory address
1907