![background image](http://html1.mh-extra.com/html/omron/f3sn-b-p-series/f3sn-b-p-series_instruction-manual_744009049.webp)
Section 1 Description
B-4
1-2-6 Indicators
[Emitter]
A
B
C
1
2
3
4
5
LEVEL
ERROR
Power
Interlock
Lockout
Test
Test indicator (Orange)
Interlock indicator (Yellow)
Lockout indicator (Red)
Power indicator (Green)
Error mode
indicator (Red)
Light intensity level
indicator (Green)
[Receiver]
A
B
C
1
2
3
4
5
LEVEL
ERROR
OFF
ON
Lockout
OPT
Optional function
indicator (Green)
ON-state indicator (Green)
Lockout indicator (Red)
OFF-state indicator (Red)
Error mode
indicator (Red)
Light intensity level
indicator (Green)
Power indicator
: Lit when power is supplied
Interlock indicator
: Lit during interlock condition
Lockout indicator
: Flashing during lockout condition
Test indicator
: Lit during external test, Flashing after a lapse of 30000 hours
ON-state indicator
: Lit when OSSD outputs are in ON-state
OFF-state indicator
: Lit when OSSD outputs are in OFF-state
Optional function indicator : Flashing after a lapse of 30000 hours
Light intensity level indicator : Lit according to light intensity (See the table shown below)
Error mode indicator
: Flashing to indicate error mode (Flashing pattern varies depending on
the error condition. See the table shown below)
1 2 3 4 5
Light intensity level
200% and above of ON threshold level
150 to 200% of ON threshold level
100 to 150% of ON threshold level
75 to 100% of ON threshold level
50 to 75% of ON threshold level
Light intensity
level indicator
Lit Not lit
less than 50% of ON threshold level
A B C
Cause of error
The Interlock selection input line or the reset input line is not wired
correctly or became open.
Relay contact is welded. Releasing time of the relay takes too long.
The EDM input line is not wired correctly or became open.
Communication line (RS-485) is not wired correctly, became open, or
causes other errors.
One of the OSSD outputs is shorted or is not wired correctly.
Mutual interference. Interference light is received.
Types of the receiver and emitter are not the same.
Error mode
indicator
Flashing Not lit
External noise. Internal hardware failure of the receiver or the emitter.
* Attaching the supplied error mode label near the light curtain facilitates diagnosis of the cause of errors.
Summary of Contents for F3SN-B P Series
Page 10: ...A 3 1 2 4 b b OFF 300ms 1 b 9V Vs 2 4 1 2 5 2 1 mm...
Page 14: ...A 7 2 1 2 1 1 F3SN B F3SN B...
Page 17: ...A 10 2 1 3 D 0 2 3m 0 27m 3m L 2 tan10 L 0 087 m 2 1 4 F3SN B 2 F3SN B L D D L D 10 10...
Page 18: ...A 11 0 2 3m 0 54m 3m L tan10 L 0 18 m L D D 10 10...
Page 21: ...A 14 2 3 2 3 1 F3SN B R36 mm 52mm R 3 6 R 3 6 R 3 6 80mm 80mm...
Page 23: ...A 16 1 2 3 2...
Page 30: ...A 23 1 2 F3SN B 1 3 5 OFF 1 F3SN B P70 4 9 24V OFF 5 6 1 3 3 2 3 F3SN B 4...
Page 31: ...A 24 2 2 8 1 4 1 5 6 5 6 7 3 24V 2 3 1 4 1 2 2 2 0V RS 485 B RS 485 A 7 1 24V 2 2 4 2 NO...
Page 32: ...A 25 OFF OFF OFF ON OFF 25 s 160 200 s OFF OFF ON ON OFF 130 s ON...