Omron F3SG-SRB Series User Manual page 373

Description
Safety output error
Recoverable error
Replacement-recommended error
Intelligent Tap error
Error due to change of PNP/NPN
polarity during operation
Blanking monitoring error
Configuration error
Checking by
Error code
SD Manager 3/
(HEX)*
Indicator SD Manager 3
Mobile APP
X X 60, 6B, 6C
56
X - -
X - -
X X E7
X X EC
X X 39, 3A, 3B
3C, 3E, 3F
Cause and measures
The OSSD lines may be short-circuited to each other or
another signal line may be short-circuited to the OSSD line.
Wire the OSSD lines properly.
Chapter 5 Wiring and Installation
The polarity does not match between the power supply
and the OSSD lines.
Check if a correct polarity is selected for the PNP/NPN
setting according to your application. Also check:
• if the power supply (0 VDC or 24 VDC) of the Intelligent
Tap and F3SG-SR is wired as intended.
• if the OSSD lines are properly wired.
The error may occur due to a temporary cause. Identify the
cause by the status of the other LED indicator and take
measures.
The error may occur due to a product failure. If the measure
according to the status of the other LED indicator does not
work, it is recommended to replace the F3SG-SR.
An error due to noise may have occurred in the internal
circuit of the Intelligent Tap.
Check the noise level in the environment.
The internal circuit of the Intelligent Tap may be defective.
Replace the Intelligent Tap.
An error due to noise may have occurred in the internal
circuit.
Check the noise level in the environment.
The internal circuit may be defective.
Replace the F3SG-SR.
An error is detected by the Fixed Blanking Monitoring
function or the Floating Blanking Monitoring function.
See Chapter 2 "Fixed Blanking" or "Floating Blanking" to
solve the problem.
2-15. Fixed Blanking
2-16. Floating Blanking
The cascading cable may be short-circuited, broken, or
disconnected. Check that the cascading cable should be
tightly connected. If the cascading cable is broken, replace it.
The number of connected sensors or beams may have
exceeded the maximum value due to cascading.
Check the configuration.
A model name does not match between emitter and
receiver. Check that the emitter and receiver are the same
model.
Appendix
E
F3SG-SR
345
User's Manual