Omron SYSMAC CJ Series User Manual page 220

8 Pulse Outputs
Name Word/Bit
Pulse Output 0 A280.06
At-origin Flag
Pulse Output 1 A281.06
At-origin Flag
Pulse Output 2 A326.06
At-origin Flag
Pulse Output 3 A327.06
At-origin Flag
Pulse Output 0 A280.07
Output Stopped
Error Flag
Pulse Output 1 A281.07
Output Stopped
Error Flag
Pulse Output 2 A326.07
Output Stopped
Error Flag
Pulse Output 3 A327.07
Output Stopped
Error Flag
Pulse Output 0 A280.08
Interrupt Feed-
ing In-progress
Flag
Pulse Output 1 A281.08
Interrupt Feed-
ing In-progress
Flag
Pulse Output 2 A326.08
Interrupt Feed-
ing In-progress
Flag
Pulse Output 3 A327.08
Interrupt Feed-
ing In-progress
Flag
8-60
Function
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
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
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/
Refresh timing
Write
Read • Turned ON when power is
turned ON.
• Turned ON when stopped
at the origin.
• Turned OFF when the ori-
gin is left.
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.
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
CJ2M CPU Unit Pulse I/O Module User's Manual