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Emitter
No.
Internal indicator
1
Top-beam-state indicator
2
Stable-state indicator
3
ON/OFF-state indicator
4
Lockout indicator
5
Power indicator
6
Test indicator
10 Bottom-beam-state indicator
Receiver
No.
Internal indicator
1
Top-beam-state indicator
2
Stable-state indicator
3
ON/OFF-state indicator
4
Lockout indicator
5
Communication indicator
6
Configuration indicator
7
Internal error indicator
8
Interlock indicator
External device monitoring
9
indicator
10 Bottom-beam-state indicator
* It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring.
Turns ON when the top beam is receiving
TOP
light.
Turns ON when incidence level is 170% or
STB
more of the output ON threshold.
Green: Turns ON when safety output is
ON
ON.
OFF
Red: Turns ON when safety output is OFF.
Turns ON when the F3SJ-B enters a
LOCKOUT
lockout on the receiver.
Turns ON while the power of the emitter is
POWER
ON.
TEST
–
Turns ON when the bottom beam is
BTM
receiving light.
Turns ON when the top beam is receiving
TOP
light.
Turns ON when incidence level is 170%
STB
or more of the output ON threshold.
Green: Turns ON when safety output is
ON
ON.
Red: Turns ON when safety output is
OFF
OFF.
Turns ON when the F3SJ-B enters a
LOCKOUT
lockout on the emitter.
Turns ON when communication between
COM
emitter and receiver is established.
CFG
–
INTERNAL –
INT
Not used
-LK
Turns ON when an input is given to
EDM
external device monitoring input. *
Turns ON when the bottom beam is
BTM
receiving light.
Overview and Specifications
ON
Blinks when cap error or connection error
occurs.
Blinks when the safety output is turned
OFF due to disturbance light or vibration.
Red: Blinks when the F3SJ-B enters a
lockout due to a safety output error.
Blinks when the F3SJ-B enters a lockout
on the emitter.
Blinks when the F3SJ-B enters a lockout
due to power voltage/noise.
Blinks when external test is being
performed.
–
ON
Blinks when cap error or connection error
occurs.
Blinks when the safety output is turned
OFF due to disturbance light or vibration.
Red: Blinks when the F3SJ-B enters a
lockout due to a safety output error.
Blinks when the F3SJ-B enters a lockout
on the receiver.
Blinks when the F3SJ-B enters lockout
due to a communication error between
receiver and emitter.
Blinks when the F3SJ-B enters lockout
due to a model type error between
receiver and emitter.
Blinks when the F3SJ-B enters a lockout
due to an internal error.
Not used
Blinks when the F3SJ-B enters a lockout
due to an external device monitoring
error.
–
Blinking
Blinking
F3SJ-B
User's Manual
E
5
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Troubleshooting
