8 Pulse Outputs
8-60
CJ2M CPU Unit Pulse I/O Module User’s Manual
Pulse Output 0
At-origin Flag
A280.06 This flag will be ON when the pulse output 0 to
3 PV matches the origin (0).
OFF: Not stopped at origin,
ON: Stopped at origin
Read • Turned ON when power is
turned ON.
• Turned ON when stopped
at the origin.
• Turned OFF when the ori-
gin is left.
Pulse Output 1
At-origin Flag
A281.06
Pulse Output 2
At-origin Flag
A326.06
Pulse Output 3
At-origin Flag
A327.06
Pulse Output 0
Output Stopped
Error Flag
A280.07 This flag will be ON when an error has
occurred while outputting pulses in the pulse
output 0 to 3 origin search function.
The Pulse Output 0 to 3 Output Stop Error
code will be written to A444.
OFF: No error,
ON: Stop error
Read • Cleared when power is
turned ON.
• Cleared when an origin
search is started.
• Refreshed when a fatal
pulse output error occurs
during an origin search.
• Refreshed when the limit
input signal for pulse out-
put is set to be always
enabled in the PLC Setup
and pulse output is
stopped due to the limit
input.
• Cleared when both limit
inputs are disabled and a
fatal pulse output error
code is stored.
Pulse Output 1
Output Stopped
Error Flag
A281.07
Pulse Output 2
Output Stopped
Error Flag
A326.07
Pulse Output 3
Output Stopped
Error Flag
A327.07
Pulse Output 0
Interrupt Feed-
ing In-progress
Flag
A280.08 These flags are turned ON when an interrupt
input is received after output from pulse out-
puts 0 to 3 is started with the IFEED(892)
instruction.
OFF: Interrupt feeding not in progress.
ON: Interrupt feeding in progress.
Read • Cleared when power is
turned ON.
• Cleared when operation is
started or stopped.
• Cleared during oversee-
ing processing after com-
pleting interrupt feeding.
• Turned ON when interrupt
input is received after
starting pulse output with
IFEED(892) instruction
Pulse Output 1
Interrupt Feed-
ing In-progress
Flag
A281.08
Pulse Output 2
Interrupt Feed-
ing In-progress
Flag
A326.08
Pulse Output 3
Interrupt Feed-
ing In-progress
Flag
A327.08
Name Word/Bit Function
Read/
Write
Refresh timing
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