Omron CP1E CPU UNIT SOFTWARE User Manual page 216

12 Pulse Outputs
Example
Operation
application
Changing the
speed in a
polyline curve
during operation
Change Not supported.
direction
Stopping a Pulse Output
Example
Operation
application
Stop pulse Immediate stop
output
Stop pulse Immediate stop
output
Stop pulse Decelerate to a
output stop
smoothly
* If an ACC instruction started the operation, the original acceleration/deceleration rate will remain in effect.
If a SPED instruction started the operation, the acceleration/deceleration rate will be invalid and the pulse output will stop
immediately.
12-48
Frequency changes
Acceleration/
Pulse frequency
deceleration rate n
Acceleration/
Target frequency
deceleration rate 2
Acceleration/
deceleration
rate 1
Present frequency
Execution of ACC
Execution of ACC
Execution of ACC
Frequency changes
Pulse frequency
Present
frequency
Time
Execution of INI
Pulse frequency
Present
frequency
Time
Execution of SPED
Pulse frequency
Acceleration/deceleration
rate (Rate set at the start
Present
of the operation.)
frequency
Target
frequency=0
Time
Execution of ACC
Description
Instruction
Changes the ACC
acceleration or (Continuous)
deceleration
↓
rate during
ACC
acceleration or
(Continuous)
Time
deceleration.
Description
Instruction
Stops the SPED or
pulse output ACC
immediately. (Continuous)
↓
INI
Stops the SPED
↓
pulse output
immediately.
SPED
(Continuous)
Decelerates SPED or
the pulse out- ACC
put to a stop.* (Continuous)
↓
ACC
(Continuous)
CP1E CPU Unit Software User's Manual(W480)
Procedure
Settings
• Port
• Continuous
• Target frequency
• Acceleration/
deceleration rate
Procedure
Settings
• Port
• Stop pulse
output
• Port
• Continuous
• Target
frequency=0
• Port
• Continuous
• Target
frequency=0