Omron CP1L-EL20DR-D, Operation Manual

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Pulse Outputs Section 7-2
Auxiliary Area Data Allocation
Function Pulse output number
0 1
Pulse output PV storage words
PV range: 8000 0000 to 7FFF FFFF hex
(
−
2,147,483,648 to 2,147,483,647)
Leftmost 4 digits A277 A279
Rightmost 4 digits A276 A278
Reset Bits
The pulse output PV will be cleared when this bit is
turned from OFF to ON.
0: Not cleared.
1: Clear PV.
A540.00 A541.00
CW Limit Input Signal Flags
This is the CW limit input signal, which is used in the
origin search.
ON when turned ON from an external
input. A540.08 A541.08
CCW Limit Input Signal Flags
This is the CCW limit input signal, which is used in
the origin search.
ON when turned ON from an external
input. A540.09 A541.09
Positioning completed input signals
This is the positioning completed input signal, which
is used in the origin search.
ON when turned ON from an external
input. A540.10 A541.10
Accel/Decel Flags
ON when pulses are being output according to an
ACC(888) or PLS2(887) instruction and the output
frequency is being changed in steps (accelerating or
decelerating).
0: Constant speed
1: Accelerating or decelerating
A280.00 A281.00
Overflow/Underflow Flags
ON when an overflow or underflow has occurred in
the pulse output PV.
0: Normal
1: Overflow or underflow
A280.01 A281.01
Output Amount Set Flags
ON when the number of output pulses has been set
with the PULS instruction.
0: No setting
1: Setting made
A280.02 A281.02
Output Completed Flags
ON when the number of output pulses set with the
PULS(886)/PLS2(887) instruction has been output.
0: Output not completed.
1: Output completed.
A280.03 A281.03
Output In-progress Flags
ON when pulses are being output from the pulse
output.
0: Stopped
1: Outputting pulses.
A280.04 A281.04
No-origin Flags
ON when the origin has not been determined for the
pulse output.
0: Origin established.
1: Origin not established.
A280.05 A281.05
At-origin Flags
ON when the pulse output PV matches the origin
(0).
0: Not stopped at origin.
1: Stopped at origin.
A280.06 A281.06
Output Stopped Error Flags
ON when an error occurred while outputting pulses
in the origin search function.
0: No error
1: Stop error occurred.
A280.07 A281.07
Stop Error Codes
When a Pulse Output Stop Error occurs, the error
code is stored in that pulse outputs corresponding
Stop Error Code word.
--- A444 A445