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Chapter
7
Tro
ubles
hoot
in
g
F3SG-4RA-25-02TS
User’s Manual
Appendix
7-1. Troubleshooting
LED Blinking Pattern:
The timing chart below shows the blinking frequency of the LED blinking patterns (blinking once and
twice) described in the following pages.
You can check error and warning logs by the Maintenance Information function of the Configuration
Tool.
Refer to
Safety Light Curtain Configuration Tool for Model F3SG (SD Manager 2) User’s Manual
for more
information on checking error and warning logs by the Configuration Tool.
7-1-1. Lockout State
7-1-1-1. Description
If F3SG-R detects any failure, it keeps safety output OFF and transitions to the Lockout state. Under
lockout state, the Lockout indicators blink or are ON and other indicators blink based on the failure.
Solve the problems based on the table below.
Eliminate the cause of the problem. Then turn the power ON again or reset the Lockout state by
providing a lockout reset input to restart the F3SG-R.
1. Test indicator (Green)
2. LONG indicator (Green)
3. Power indicator (Green)
4. Lockout indicator (Red)
1. TOP indicator (Blue)
2. NPN indicator (Green)
3. CFG indicator (Green)
4. EDM indicator (Green)
7. STB indicator (Green)
5. INTERNAL indicator (Red)
8. ON/OFF indicator (Green/Red)
6. LOCKOUT indicator (Red)
9. COM indicator (Green)
10. BTM indicator (Blue)
<Emitter>
<Receiver>
Blinking: Once
Blinking: Twice
0.2 s
0.4 s
0.8 s
Summary of Contents for F3SG-R Series
Page 19: ...xvii F3SG 4RA 25 02TS User s Manual Introduction E 7 4 Revision History 107...
Page 20: ...xviii Introduction F3SG 4RA 25 02TS User s Manual...
Page 52: ...32 Chapter 3 End Cap F3SG 4RA 25 02TS User s Manual Setting with Rotary Switch and End Cap...
Page 112: ...92 Chapter 6 Maintenance Checklists F3SG 4RA 25 02TS User s Manual Checklists...