Omron NX-SID Series User Manual

TS indicator FS indicator Cause Corrective action
--- No power is supplied by
the Unit power supply.
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 properly
.
• 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 capacity.
• 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 hardware failure. In that
case, replace the Unit.
---
• Waiting for initialization
to start
• Restarting the Unit
Status is normal. W
ait un-
til processing is complet-
ed.
---
1-second interval
Safety Process Data
Communications Not Es-
tablished Error
Refer to Safety Process
Data Communications Not
Established Error ( page
12 - 33).
---
1-second interval
Safety Process Data
Communications T
imeout
Refer to Safety Process
Data Communications
Timeout ( page 12 - 37
).
---
1-second interval
The safety connections
are not established (in-
cluding when they are
currently being establish-
ed).
Wait until processing is
completed.
---
1-second interval
NX Bus Communications
Settings Read Error
Refer to NX Bus Commu-
nications Settings Read
Error ( page 12 - 56).
---
1-second interval
Safety Application Data
Read Error
Refer to Safety Applica-
tion Data Read Error
( page 12 - 56).
12 Troubleshooting
12 - 4
NX-series Safety Control Unit User's Manual (Z930)

Omron NX-SID Series Specifications

General

Brand	Omron
Model	NX-SID Series
Category	Controller
Language	English