Omron FH series User Manual page 107

Output Control Timeout for Parallel I/O, PLC Link, or Ether-
Event name
Net/IP
Meaning A timeout occurred in data output handshaking control for measurement results.
Source EtherCAT Master Function Module
Error attributes Level
Effects User program
EtherCAT NET RUN
Indicators
Variable
System-defined
variables
None
Assumed cause
The data output handshaking controls
in the program (i.e., the ON/OFF tim-
ing of the Result Set Request signal)
are not correct.
Cause and
The output control timeout time is too
correction
short in comparison with the program
processing time.
There is a wiring mistake in the parallel
I/O DSA or GATE signal.
Attached
None
information
Precautions/ This error occurs when measurement results are output on the parallel I/O, PLC Link, or EtherNet/IP. For EtherCAT,
Remarks refer to the Output Control Timeout for EtherCAT event.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
Source details
Minor fault Recovery
Continues. Operation
EtherCAT NET ERR
---
Data type
Correction
Correct the data output handshaking
controls in the program (i.e., the ON/
OFF timing of the Result Set Request
signal).
Correct the timeout time so that it is
suitable for the program processing
time.
Turn OFF the power supply, correctly
wire the parallel I/O DSA or GATE sig-
nal, and restart the Unit.
EtherCAT Connections (FH-1000 series/FH-3000 series only)
Event code 5821 0000 hex
Slave Detection timing
Error reset (after
resetting the error Log category
in the slave)
The most recent measurement results data will be cor-
rupted.
EtherCAT LINK/ACT
---
Name
---
Prevention
Create suitable data output handshak-
ing controls in the program (i.e., the
ON/OFF timing of the Result Set
Request signal).
Set the timeout time so that it is suit-
able for the program processing time.
Correctly wire the parallel I/O DSA or
GATE signal.
At measurement
result output
System
2
---
---
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