Omron NE1A-SCPU01 - 07-2009 Operation Manual page 292

Connection Status Tables
Status
01:080E TUNID Mismatch
D0:0002 Safety slave that is com-
munications partner is in
IDLE Mode
D0:0001 IDLE Mode
258
The TUNID for the Safety Slave monitored by the Safety Master does not
match the TUNID of the Safety Slave itself.
• Reset the Safety Slave to default settings then download the correct
device parameters.
• If the above remedy does not work, delete then re-register the connec-
tions registered to the Safety Master.
Refer to 3-4-2 Network Numbers in the DeviceNet Safety System Configu-
ration Manual (Z905) for information on TUNIDs.
The communications partner, a NE1A-series Controller that is functioning
as a safety slave, is in IDLE Mode, so a safety I/O connection cannot be
established. Change the operating mode of the communications partner to
RUN Mode.
The NE1A-series Controller that is functioning as the safety master is in
IDLE mode, so a safety I/O communications have not been started.
Change the Controller's operating mode to RUN mode.
Countermeasures
Section 12-8