Omron CP1E CPU UNIT SOFTWARE User Manual page 411

Address
Name
Words Bits
A281 00 Pulse Output 1
Accel/Decel Flag
01 Pulse Output 1
Overflow/Underflow
Flag
02 Pulse Output 1
Output Amount Set
Flag
03 Pulse Output 1
Output Completed
Flag
04 Pulse Output 1
Output In-progress
Flag
05 Pulse Output 1 No-ori-
gin Flag
06 Pulse Output 1
At-origin Flag
07 Pulse Output 1
Output Stopped Error
Flag
CP1E CPU Unit Software User's Manual(W480)
Function
This flag will be ON when pulses are
being output from pulse output 1
according to an ORG, ACC or PLS2
instruction and the output frequency is
being changed in steps (accelerating
or decelerating).
• Cleared when operation starts or
stops.
OFF: Constant speed
ON: Accelerating or decelerating
This flag indicates when an overflow or
underflow has occurred in the pulse
output 1 PV.
• Cleared when operation starts.
OFF: Normal
ON: Overflow or underflow
ON when the number of output pulses
for pulse output 1 has been set with the
PULS instruction.
• Cleared when operation starts or
stops.
OFF: No setting
ON: Setting made
ON when the number of output pulses
set with the PULS or PLS2 instruction
has been output through pulse output
1.
• Cleared when operation starts or
stops.
OFF: Output not completed.
ON: Output completed.
ON when pulses are being output from
pulse output 1.
• Cleared when operation starts or
stops.
OFF: Stopped
ON: Outputting pulses.
ON when the origin has not been
determined for pulse output 1 and goes
OFF when the origin has been deter-
mined.
• Turned ON when power is turned
ON.
• Turned ON when operation starts.
OFF: Origin established.
ON: Origin not established.
ON when the pulse output 1 PV
matches the origin (0).
OFF: Not stopped at origin.
ON: Stopped at origin.
ON when an error occurred while out-
putting pulses in the pulse output 1 ori-
gin search function.
The Pulse Output 1 Output Stop Error
code will be written to A445.
OFF: No error
ON: Stop error occurred.
Status
after Status at
Settings
mode startup
change
Cleared
Cleared
Cleared
Cleared
Cleared
Cleared
Cleared
Cleared
Appendices
Related
Write
flags,
timing
settings
Refreshed
each cycle
during the
overseeing
processes.
• Refreshed
when the PV
is changed
by the INI
instruction.
• Refreshed
when an
overflow or
underflow
occurs.
• Refreshed
when the
PULS
instruction is
executed.
• Refreshed
when pulse
output stops.
Refreshed at
the start or
completion of
pulse output.
Refreshed
when pulse
output starts or
stops.
Refreshed
each cycle
during over-
seeing pro-
cesses.
Refreshed
each cycle
during over-
seeing pro-
cesses.
• Refreshed
when origin
search
starts.
• Refreshed
when pulse
output stop
error occurs.
A-57