Omron NX-SID800 User Manual

9 Troubleshooting
9 - 4
NX-series Safety Control Unit User’s Manual (Z930)
Lit Not Lit Not Lit FLS (1 s) SF_MutingSeq Error Refer to SF_MutingSeq Error on page
9-27.
Lit Not Lit Not Lit FLS (1 s) SF_OutControl Error Refer to SF_OutControl Error on page
9-27.
Lit Not Lit Not Lit FLS (1 s) SF_SafetyRequest Error Refer to SF_SafetyRequest Error on
page 9-28.
Lit Not Lit Not Lit FLS (1 s) SF_TestableSafetySensor Error Refer to SF_TestableSafetySensor
Error on page 9-28.
Lit Not Lit Not Lit FLS (1 s) SF_TwoHandControlTypeII Error Refer to SF_TwoHandControlTypeII
Error on page 9-29.
Lit Not Lit Not Lit FLS (1 s) SF_TwoHandControlTypeIII Error Refer to SF_TwoHandControlTypeIII
Error on page 9-29.
Lit Not Lit Not Lit FLS (1 s) Division by Zero Refer to Division by Zero on page 9-22.
Lit Not Lit Not Lit FLS (1 s) Cast Error Refer to Cast Error on page 9-22.
Lit Not Lit Not Lit FLS (1 s) MUX Error Refer to MUX Error on page 9-23.
FLS (2 s) Not Lit - - • Initializing
• Downloading
Status is normal. Wait until processing
is completed.
Not Lit Lit Not Lit Not Lit System Error Refer to System Error on page 9-18.
Not Lit Lit Not Lit FLS (1 s) NX Bus I/O Communications
Stopped
Refer to NX Bus I/O Communications
Stopped on page 9-30.
Not Lit FLS (1 s) Not Lit FLS (1 s) NX Unit I/O Communications Error Refer to NX Unit I/O Communications
Error on page 9-20.
Not Lit Not Lit - - 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 Safety CPU Unit.
Not Lit Not Lit - - • Waiting for initialization to start
• Restarting the Unit
Status is normal. Wait until processing
is completed.
- - FLS (1 s) FLS (1 s) The safety application data has not
been stored.
Use the Sysmac Studio to set the
safety application data.
- - FLS (1 s) Not Lit The safety connections are not
established (including when they
are currently being established).
Wait until processing is completed.
- - Not Lit FLS (1 s) Non-volatile Memory Access Error Refer to Non-volatile Memory Access
Error on page 9-32.
- - Not Lit FLS (1 s) Safety Process Data Communica-
tions Timeout
Refer to Safety Process Data Commu-
nications Timeout on page 9-21.
----N
X M
essage Communications
Error
Refer to NX Message Communications
Error on page 9-33.
TS indicator FS indicator
Cause Corrective action
Green Red Green Red

Omron NX-SID800 Specifications

General

Brand	Omron
Model	NX-SID800
Category	Controller
Language	English