Omron NX Series User Manual page 270

10 Troubleshooting for IO-Link Systems
Event name Slave Unit Verification Error
Meaning An SII verification error occurred.
Source EtherCAT Master Function Mod-
ule
Error attrib- Level
utes
Recovery
Effects User program
Indicators EtherCAT NET RUN
---
System-de- Variable
fined varia-
None
bles
Cause and Assumed cause
correction
An error occurred in the control
board.
Attached in- None
formation
Precautions/ The emergency error code is 6140 hex.
Remarks
10-48
Source details Slave
Minor fault
Error reset (after cycling Slave Unit power)
Continues. Operation
EtherCAT NET ERR
---
Data type
---
Correction
If cycling the power supply does
not correct the problem, replace
the Slave Unit.
Event code 84A00000 hex
Detection tim-
ing
Log category System
A slave with an error cannot enter Pre-operational
state.
EtherCAT LINK/ACT
---
Name
---
Prevention
None
NX/GX-series IO-Link System User's Manual (W570)
When estab-
lishing commu-
nications after
turning ON
power to the
Slave Unit