Omron NX-SL3300 User Manual page 419

TS in- NS In-
dica- dica-
tor tor
---
---
---
1-sec-
ond
inter-
val
---
1-sec-
ond
inter-
val
NX-series Safety Control Unit User's Manual (Z930)
Sev-
en-
FS in-
P ERR In- seg-
dica-
dicator ment
tor
Indi-
cator
--- --- ---
--- --- ---
--- --- [d6] --
> [iP]
-->
Re-
mote
IP ad-
dress
--- --- [dA] --
> [iP]
-->
Re-
mote
IP ad-
dress
Cause
No power is supplied by the
Unit power supply.
•
Waiting for initialization to
start
•
Restarting the Unit
CIP Safety Originator Con-
nection Not Established Error
CIP Safety Originator Con-
nection Timeout
12 Troubleshooting
Corrective action
Check the following items
and make sure that power is
correctly supplied from the
Unit power supply.
Checks Related to the Power
Supply
•
Make sure that the power
supply cable is wired prop-
erly.
•
Make sure that there are
no breaks in the power
supply cable.
•
Make sure that the power
supply voltage is within the
specified range.
•
Make sure that the power
supply has enough capaci-
ty.
•
Make sure that the power
supply has not failed.
If you cannot resolve the
problem after you check the
above items and cycle the
Slave Terminal power supply,
the Unit may have a hard-
ware failure. In that case, re-
place the Unit.
Status is normal. Wait until
processing is completed.
Refer to CIP Safety Origina-
tor Connection Not Establish-
ed Error ( page 12 - 39).
Refer to CIP Safety Origina-
tor Connection Timeout
( page 12 - 40).
12 - 7
12