Pulse Output Patterns - Omron CP1H-X40D Operation Manual

Pulse Outputs
No-origin Flags
ON when the origin has not been deter-
mined for the pulse output.
At-origin Flags
ON when the pulse output PV matches
the origin (0).
Output Stopped Error Flags
ON when an error occurred while output-
ting pulses in the origin search function.
Stop Error Codes
5-3-4

Pulse Output Patterns

Continuous Mode (Speed Control)
Starting a Pulse Output
Operation Example
application
Output with Changing the
specified speed (frequency)
speed in one step
Output with Accelerating the
specified speed (frequency)
acceleration at a fixed rate
and speed
240
Function
0: Origin established.
1: Origin not established.
0: Not stopped at origin.
1: Stopped at origin.
0: No error
1: Stop error occurred.
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The following tables show the kinds of pulse output operations that can be
performed by combining various pulse output instructions.
Frequency changes
Pulse frequency
Target frequency
Execution of SPED(885)
Pulse frequency
Target frequency
Acceleration/
deceleration
rate
Execution of
ACC(888)
Pulse output number
0 1
A280.05 A281.05
A280.06 A281.06
A280.07 A281.07
A444 A445
Description
Outputs pulses at a
specified frequency.
Time
Outputs pulses and
changes the fre-
quency at a fixed
rate.
Time
Section 5-3
2 3
A326.05 A327.05
A326.06 A327.06
A326.07 A327.07
A438 A439
Procedure
Instruction Settings
SPED(885) •Port
(Continuous)
"CW/
CCW" or
"Pulse +
direction"
•Continu-
ous
•Target fre-
quency
ACC(888) •·Port
(Continuous)
•"CW/
CCW" or
"Pulse +
direction"
•Continu-
ous
•Accelera-
tion/decel-
eration
rate
•Target fre-
quency