Omron CP1E CPU UNIT SOFTWARE User Manual page 213

Related Auxiliary Area Flags
Output Stopped Error Flags
ON when an error occurred while outputting pulses in the
origin search function.
Stop Error Codes
When a Pulse Output Stop Error occurs, the error code is stored in that pulse outputs
corresponding Stop Error Code word.
Pulse Output Stop Error Codes
Error
Error name
code
CW Limit Stop 0100
Input Signal
CCW Limit 0101
Stop Input Sig-
nal
No Origin Prox- 0200
imity Input Sig-
nal
No Origin Input 0201
Signal
Origin Input 0202
Signal Error
Limit Inputs in 0203
Both Directions
Simultaneous 0204
Origin Proximity
and Limit Inputs
Limit Input Sig- 0205
nal Already
Being Input
CP1E CPU Unit Software User's Manual(W480)
Function
Likely cause
Stopped due to a CW limit sig-
nal input.
Stopped due to a CCW limit sig-
nal input.
The parameters indicate that the
Origin Proximity Input Signal is
being used, but a Origin Proxim-
ity Input Signal was not received
during the origin search.
The Origin Input Signal was not
received during the origin
search.
During an origin search in oper-
ating mode 0, the Origin Input
Signal was received during the
deceleration started after the
Origin Proximity Input Signal
was received.
The origin search cannot be
performed because the limit sig-
nals for both directions are
being input simultaneously.
The Origin Proximity Input Sig-
nal and the Limit Input Signal in
the search direction are being
input simultaneously during an
origin search.
• When an origin search in one
direction is being performed,
the Limit Input Signal is
already being input in the ori-
gin search direction.
• When a non-regional origin
search is being performed, the
Origin Input Signal and the
Limit Input Signal in the oppo-
site direction (from the search
direction) are being input
simultaneously.
Settings
0: No error
1: Stop error occurred.
Corrective action
Move in the CCW direction.
Move in the CW direction.
Check the wiring of the Origin Proximity Input
Signal as well as the PLC Setup's Origin
Proximity Input Signal Type setting (NC or
NO) and execute the origin search again.
Check the wiring of the Origin Input Signal as
well as the PLC Setup's Origin Input Signal
Type setting (NC or NO) and execute the ori-
gin search again.
Take one or both of the following steps so
that the Origin Input Signal is received after
deceleration is completed.
• Increase the distance between the Origin
Proximity Input Signal sensor and Origin
Input Signal sensor.
• Decrease the origin search high speed.
Check the wiring of the limit signals in both
directions as well as the PLC Setup's Limit
Signal Type setting (NC or NO) and execute
the origin search again.
Check the wiring of the Origin Proximity Input
Signal and the Limit Input Signal. Also check
the PLC Setup's Origin Proximity Input Signal
Type and Limit Signal Type settings (NC or
NO) and then execute the origin search
again.
Check the wiring of the Limit Input Signal and
the PLC Setup's I/O settings. Also check the
PLC Setup's Limit Signal Type setting (NC or
NO) and then execute the origin search
again.
12 Pulse Outputs
Pulse Pulse
output 0 output 1
A280.07 A281.07
A444 A445
Operation after
error
Immediate stop
No effect on other
port
No effect on other
port
Decelerates to a
stop.
No effect on other
port
Operation will not
start.
No effect on other
port
Immediate stop
No effect on other
port
Immediate stop
No effect on other
port
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