Omron CP1L Operation Manual page 247

Pulse Outputs
Operation Example
application
Change Change the
direction direction dur-
ing position-
ing
Change Not supported.
pulse out-
put method
Stopping a Pulse Output
Operation Example applica-
tion
Stop pulse Immediate stop
output
(Number of
pulses set-
ting is not
preserved.)
Stop pulse Immediate stop
output
(Number of
pulses set-
ting is not
preserved.)
Stop sloped Decelerate to a
pulse out- stop
put
smoothly.
(Number of
pulses set-
ting is not
preserved.)
Frequency changes
Specified
number of
Pulse
pulses
frequency
Change of direction at the
specified deceleration rate
Target
frequency
Execution
of PLS2
Execution of
(887)
PLS2(887)
Frequency changes
Pulse frequency
Present
frequency
Execution of
SPED(885)
Pulse frequency
Present frequency
Execution of
SPED(885)
Pulse frequency
Present
frequency
Target
frequency = 0
Number of pulses
(position) changed
by PLS2(887)
Time
Time
Execution
of INI(880)
Time
Execution of
SPED(885)
Original
deceleration
rate
Time
Execution of
ACC(888)
Description
Instruction
PLS2(887) can be PULS(886)
executed during
↓
positioning with rel-
ACC(888)
ative pulse specifi-
(Indepen-
cation to change to
dent)
absolute pulses and
↓
reverse direction.
PLS2(887)
PLS2(887)
↓
PLS2(887)
Description
Instruction
Stops the pulse out- PULS(886)
put immediately ↓
and clears the num-
ACC(888) or
ber of output pulses
SPED(885)
setting.
(Indepen-
dent)
↓
INI(880)
PLS2(887)
↓
INI(880)
Stops the pulse out- PULS(886)
put immediately ↓
and clears the num-
SPED(885)
ber of output pulses
(Indepen-
setting.
dent)
↓
SPED(885)
Decelerates the PULS(886)
pulse output to a ↓
stop.
ACC(888) or
Note If ACC(888)
SPED(885)
started the
(Indepen-
operation, the
dent)
original
↓
acceleration/
ACC(888)
deceleration
(Indepen-
rate will
dent)
remain in
effect.
PLS2(887)
If SPED(885)
↓
started the
ACC(888)
operation, the
(Indepen-
acceleration/
dent)
deceleration
rate will be
invalid and
the pulse out-
put will stop
immediately.
Section 5-2
Procedure
Settings
• Number of
pulses
• Absolute
pulse spec-
ification
• Port
• "CW/CCW"
or "Pulse +
direction"
• Accelera-
tion rate
• Decelera-
tion rate
• Target fre-
quency
• Starting
frequency
Procedure
Settings
• Stop pulse
output
• Port
• Indepen-
dent
• Target fre-
quency = 0
• Port
• Indepen-
dent
• Target fre-
quency = 0
213