Omron NX-SID800 User Manual

9 - 3
9 Troubleshooting
NX-series Safety Control Unit User’s Manual (Z930)
9-2 Checking for Errors with the Indicators
9
9-2-1 Troubleshooting the Main Errors in the Safety CPU Unit
9-2 Checking for Errors with the Indica-
tors
You can use the TS and FS indicators on the NX Units to check the NX Unit status and errors.
This section describes the meanings of errors that the TS and FS indicators show and the troubleshoot-
ing procedures for them.
Here, the following abbreviations are used to describe the status of the indicators.
Abbr. Indicator status
Lit Lit.
Not Lit Not lit.
FLS () Flashing
The numeric value in parentheses is the flashing interval.
- Undefined
9-2-1 Troubleshooting the Main Errors in the Safety CPU Unit
TS indicator FS indicator
Cause Corrective action
Green Red Green Red
Lit Not Lit Lit Not Lit - Status is normal.
Lit Not Lit Not Lit FLS (1 s) Safety Process Data Communica-
tions Not Established Error
Refer to Safety Process Data Commu-
nications Not Established Error on
page 9-19.
Lit Not Lit Not Lit FLS (1 s) NX Bus Communications Settings
Read Error
Refer to NX Bus Communications Set-
tings Read Error on page 9-31.
Lit Not Lit Not Lit FLS (1 s) Safety Application Data Read Error Refer to Safety Application Data Read
Error on page 9-31.
Lit Not Lit Not Lit FLS (1 s) NX Bus Communications Settings
and Safety Application Data Mis-
match
Refer to NX Bus Communications Set-
tings and Safety Application Data Mis-
match on page 9-32.
Lit Not Lit Not Lit FLS (1 s) SF_Antivalent Error Refer to SF_Antivalent Error on page
9-23.
Lit Not Lit Not Lit FLS (1 s) SF_EDM Error Refer to SF_EDM Error on page 9-24.
Lit Not Lit Not Lit FLS (1 s) SF_EmergencyStop Error Refer to SF_EmergencyStop Error on
page 9-24.
Lit Not Lit Not Lit FLS (1 s) SF_EnableSwitch Error Refer to SF_EnableSwitch Error on
page 9-24.
Lit Not Lit Not Lit FLS (1 s) SF_Equivalent Error Refer to SF_Equivalent Error on page
9-25.
Lit Not Lit Not Lit FLS (1 s) SF_ESPE Error Refer to SF_ESPE Error on page 9-25.
Lit Not Lit Not Lit FLS (1 s) SF_GuardLocking Error Refer to SF_GuardLocking Error on
page 9-25.
Lit Not Lit Not Lit FLS (1 s) SF_GuardMonitoring Error Refer to SF_GuardMonitoring Error on
page 9-26.
Lit Not Lit Not Lit FLS (1 s) SF_ModeSelector Error Refer to SF_ModeSelector Error on
page 9-26.
Lit Not Lit Not Lit FLS (1 s) SF_MutingPar Error Refer to SF_MutingPar Error on page
9-26.
Lit Not Lit Not Lit FLS (1 s) SF_MutingPar_2Sensor Error Refer to SF_MutingPar_2Sensor Error
on page 9-27.

Omron NX-SID800 Specifications

General

Brand	Omron
Model	NX-SID800
Category	Controller
Language	English