Troubleshooting; Lockout State; Indicator Status At Lockout: Receiver; Indicator Status At Lockout: Emitter - Omron F3SG-SR Series Manual

Troubleshooting

F3SG-SR

LOCKOUT State

Identify an error according to the combination of the indicators when the error occurs. See the following troubleshooting tables to take measures.
For detail, Refer to User's Manual (Man. No. Z405).
Illuminated Blink
<Indicator status at lockout: Receiver>
Combination of indicators and error description
ERR indicator
E
or
ERR
Blinking once
M
or
MAINT
E
or
ERR
Blinking twice
E
or
ERR
Blinking once
---
*1. For F3SG-SRA, the Area Beam Indicator closer to the "TOP" mark on the F3SG-SR blinks.
*2. For F3SG-SRA, the Area Beam Indicator closer to the "BTM" mark on the F3SG-SR blinks.
<Indicator status at lockout: Emitter>
Combination of indicators and error description
ERR indicator Other indicators
L
or
LONG
E
TOP
or
*1 *3
ERR
Blinking once
BTM
*2 *3
---
*1. For F3SG-SRA, the Area Beam Indicator closer to the "TOP" mark on the F3SG-SR blinks.
*2. For F3SG-SRA, the Area Beam Indicator closer to the "BTM" mark on the F3SG-SR blinks.
*3. The indicator blinks only in the case the Wired Synchronization is enabled and is off in the case the Optical Synchronization is enabled.
MAINT indicator
[Error description]
Recoverable error
Red blinking : Replacement-recommended error
M
or Orange blinking
MAINT
Error description
Operating range selection setting error
Cap error
Other sensor error
DIP Switch setting error
Communication error
Error other than those above
F3SG-SR/PG
Other indicators Error description
O
Safety Output error
or
OSSD
P
Error due to change of PNP/NPN
or
polarity during operation
PNP
F Blanking monitoring error
Configuration error
or
CFG Parameter error
Cap error
TOP *1
Other sensor error
DIP Switch setting error
BTM
*2
O
Safety output error due to power
or
supply voltage or noise
OSSD
Communication error
External device monitoring error
---
Error other than those above
Intelligent Tap error
---
95