Wiring Diagrams
Indicator Display Patterns
Input/Output Circuit
Response Times/Power Cable Length
■
Wiring using external device monitoring
■
Wiring when external device monitoring function is not used
[Basic System]
■
Wiring when using muting and external device monitoring functions
■
Wiring when external device monitoring function is not required
■
Input/output circuit
[Muting System]
■
Indicators
■
Indicator display patterns for a basic system
■
Indicator display patterns for a muting system
(Indicator display different from a basic system are described.)
■
Indication patterns of the incident light level indicator
■
Indication patterns of error mode indicator
■
Response times
■
Power cable length
Wiring diagram is the same as that for “Wiring when external device monitoring function is not used” of the basic system.
The numbers in white circles indicate the connector's pin numbers.
The black circles indicate connectors for series connection.
The words in brackets [ ] indicate the signal name for muting system.
No.
Indicators
Description
1
Incident light level
indicator
ON
ON/Blinking
ON/Blinking
of the F3SJ.
Indication status of LEVEL-1 to 5 shows the incident light level status
2
Error mode indicator
LEVEL-1 to 5
ERROR-A to C
Turns ON or blinks only when the F3SJ enters lockout, and the cause
of the error is indicated by the status of ERROR-A to C indicators.
When F3SJ are series-connected, the error mode indicator lamps turn
ON or blink according to the details of each error.
Affix the error mode label (included) near the F3SJ to allow for quick
For details about error mode, refer to ”
■
Indication patterns of error
mode indicator”.
trouble shooting when errors occur.
ON
Turns ON while the power is ON.
3
Power indicator
POWER
Blinking
Blinks when in lockout.
4
Lockout indicator
LOCKOUT
Turns ON when an input is given to external device monitoring input.
ON
5
External device
monitoring indicator
EDM
Blinking
Blinks when external test is being performed.
6
Test indicator
TEST
ON
Turns ON when safety outputs are OFF.
7
OFF
Blinking
Blinks under lockout.
ON
Turns ON when safety outputs are ON.
8
OFF-state indicator
ON-state indicator
ON
9
−
−
10
−
−
−
−
−
−
No.
Indicators
ON/Blinking
Description
ON
Turns ON when an input is given to muting input 1.
5
Muting input 1 indicator
MUTE1
Blinking
Turns ON when an input is given to muting input 2.
Blinks under muting/override.
ON
6
Muting input 2 indicator
MUTE2
Blinking
Blinks under muting/override.
9
Muting error indicator
MUTING ERROR
ON
Turns ON during a muting error.
Blinking
Blinks when external test is being performed.
10
Test indicator
TEST
1
2
3
4
5
Incident light level
170% or higher of safety output ON level
From 130 to less than 170% of safety output ON level
From 100 to less than 130% of safety output ON level
From 75 to less than 100% of safety output ON level
From 50 to less than 75% of safety output ON level
Less than 50% of safety output ON level
ON
OFF
Operation is possible with incident light level of 100% or more, but to ensure stability, operate when all incident light level indicators
Refer to F3SJ User’s manual for details.
For series connections, use the calculations below.
When 2 sets are series-connected
Response time (ON to OFF) :
Response time of 1st unit + Response time of 2nd unit -1 (ms)
Response time (OFF to ON) :
Response time from the above calculation x 4 (ms)
When 3 sets are series-connected
Response time (ON to OFF) :
Response time of 1st unit + Response time of 2nd unit + Response time of 3rd unit - 5 (ms)
Response time (OFF to ON) :
Smaller value of response time (ON to OFF) x 5 (ms) or 200ms
F3SJ-A
□□□□
P20-TS
Extension of power cable must be the length shown below or shorter:
- In case F3SJ is directly connected to external power supply, or connected to G9SA-300-SC
- When connected to F3SP-B1P
ON
Blinking
OFF
A B C
Main c ause of error
Mutual interference or disturbance light.
Power supply voltage of F3SJ is out of rated range. Insufficient current capacity of power supply.
Breakage, incorrect wiring of communication line, disconnection of series-connection cable, influence of noise, or other errors.
End cap is not attached. Failure of internal circuit of F3SJ.
The models of the emitter and receiver in a set are different.
Relay is welded or recovery time is too long. Incorrect wiring or breakage of external device monitoring line.
Incorrect wiring or breakage of reset input line or pin 1 (line color:white) of emitter.
Incorrect wiring of safety output 1 or 2. Failure of safety output circuit.
Incorrect wiring or breakage of series-connection cable.
Incorrect wiring or breakage of reset input line for a muting system.
Broken series connection cable.
Incorrect wiring or breakage of communication line.
Effect of noise. F3SJ Failure of internal circuit.
Condition
Single
3 connected
Incandescent display lamps are used by auxiliary output
and/or external indicator output
45m
40m
2 connected
30m
Incandescent display lamps are not used
100m
60m
45m
Condition
Single
2 connected
3 connected
Incandescent display lamps are
- used by external indicator output 2
40m
30m
25m
Incandescent display lamps are
- used by external indicator output 1
and/or,
- used by auxiliary output 1
60m
45m
30m
Incandescent display lamps are not used
100m
60m
45m
Emitter
Main Circuit
Indication
Indication
Receiver
Main Circuit 2
2
8
3
4
Receiver
Main Circuit 1
5
5
6
7
1
2
3
1
4
Brown
Black
White
Yellow
Blue
Brown
Red
White
Black
Safety output 2
Safety output 1
Auxiliary output 1
Yellow
Blue
Load
Load
Load
Pink
Grey
Grey
Pink
7
External
indicator output 2
[ Muting input 2 ]
[ Muting input 1 ]
Reset input
External device monitoring
input
External
indicator output 1
8
Red
6
Brown
Blue
Brown
Blue
Shield
Shield
*1 The F3SJ performs normal operation when
the test input is opened or short-circuited to 0V and
stops emission when the test input is short-circuited to 24V.
+24V DC
Test input*1
Communication line (+)
Communication line (-)
0V
Protective
height
[ mm ]
Number of
beams
Response time
(ON to OFF)
[ ms ]
Response time
(OFF to ON)
[ ms ]
245
260
〜
440
455
〜
635
650
〜
830
845
〜
1010
1025
〜
1205
1220
〜
1685
1700
〜
2165
2180
〜
2495
16
17
〜
29
30
〜
42
43
〜
55
56
〜
67
68
〜
80
81
〜
112
113
〜
144
145
〜
166
10
40
11
44
12
48
13
52
14
56
15
60
17.5
70
20
80
22.5
90
(Grey) Communication line (+)
(Pink) Communication line (-)
S1 : External test switch
S2 : Lockout reset switch
K1,K2 : Relay or other device that controls
K3 : Load or PLC, etc. (for monitoring)
*1 Use a switch for micro loads.
*2 F3SJ can operate even if K3 is not connected.
(Input specifications: 24V, 1.0mA max.)
hazardous parts of the machine
Shield
(Red)
(White)
24V (Brown)
24V (Brown)
External device
monitoring input (Red)
Safety output 1 (
Black
)
Safety output 2 (White)
0V (Blue)
Shield
Auxiliary output 1 (Yellow)
Test input (
Black
)
Reset input (Yellow)
0V (Blue)
K1
K2
S 1
S 2
*1
*1
*2
K1
K2
K3
Open
+24V DC
Power
Supply
0V
Emitter
Receiver
(connect to 24V if a switch is not required)
(Grey) Communication line (+)
(Pink) Communication line (-)
K1, K2 : Relay or other device that controls hazardous parts of the machine
K3 : Load or PLC, etc. (for monitoring)
*1 If K3 is not required, connect auxiliary output 1 to external device
monitoring input only.
*1
K1
K2
K3
Disable the external device monitoring function by connecting auxiliary output 1 and the external device monitoring input as shown in
the diagram below.
24V (Brown)
External device
monitoring input (Red)
Safety output 1 (
Black
)
Safety output 2 (White)
0V (Blue)
Shield
Auxiliary output 1
(Yellow)
Power
Supply
+24V DC
0V
Receiver
*1 Use a switch for small loads (input specifications: 24V, 1.0mA max.)
*2 The F3SJ operates even when K3 is not connected.
*3 Connect either the emitter or receiver to the muting lamp.
(Pink) Communication line (-)
K1
K2
S 1
*1
S 2
A1
B1
M1 *3
*2
K1
K2
K3
*3
*1
(Grey) Communication line (+)
24V (Brown)
External device
monitoring input (Red)
Safety output 1 (
Black
)
Safety output 2 (White)
0V (Blue)
Shield
Auxiliary output 1 (Yellow)
Shield
24V (Brown)
Test input (
Black
)
Reset input (Yellow)
0V (Blue)
Muting input2 (Red)
Muting input1 (White)
Power
Supply
+24V DC
0V
Emitter
Receiver
S1 : External test switch
S2 : Lockout reset switch
A1 : Contact by muting sensor A1
B1 : Contact by muting sensor B1
K1, K2 : Relay or other device that controls
K3 : Load or PLC, etc. (for monitoring)
M1 : Muting lamp
hazardous parts of the machine
(connect to 24V if a switch is not required)
A set of square brackets, [ ], indicates name of an indicator under muting
system.
*1 This label comes with the F39-CN6 key cap for muting.
Affix this label when a keycap is used.
3. Power indicator (Green)
4. Lockout indicator (Yellow)
6. Test indicator (Green)
[Muting input 1 indicator]
[Muting input 2 indicator]
5. External device monitoring indicator (Green)
indicator
LEVEL-5 (Green)
LEVEL-4 (Green)
LEVEL-3 (Orange)
LEVEL-2 (Orange)
LEVEL-1 (Orange)
ERROR-C (Red)
ERROR-B (Red)
ERROR-A (Red)
indicator
7. OFF-state indicator (Red)
8. ON-state indicator (Green)
9. Not used (Green)
10. Not used (Green)
[Test indicator]
[Muting error indicator]
ERROR-A (Red)
ERROR-B (Red)
ERROR-C (Red)
LEVEL-5 (Green)
LEVEL-4 (Green)
LEVEL-3 (Orange)
LEVEL-2 (Orange)
LEVEL-1 (Orange)
1. Incident light level indicator
2. Error mode indicator
φ
φ
1. Incident light level
2. Error mode
Emitter
Receiver
*1
5
4
3
2
1
C
B
A
POWER
EDM
LEVEL
5
4
3
2
1
C
B
A
ERROR
OFF
ON
MUTE 1
MUTE 2
MUTING
ERROR
BLANKING
(TEST )
RECEIVER
20
EMITTER
TEST
LOCKOUT
ERROR
20
LEVEL
(connect to 0V if a switch is not required)
(connect to 0V if a switch is not required)
F3SJ-A
□□□□
P25-TS
Protective
height
[ mm ]
Number of
beams
Response time
(ON to OFF)
[ ms ]
Response time
(OFF to ON)
[ ms ]
340
〜
580
600
〜
840
860
〜
1100
1120
〜
1340
1360
〜
1600
1620
〜
2240
2260
〜
2500
17
〜
29
30
〜
42
43
〜
55
56
〜
67
68
〜
80
81
〜
112
113
〜
125
10
40
11
44
12
48
13
52
14
56
15
60
17.5
70
20
80
260
〜
320
13
〜
16
*4 The 2-Wire sensor cannot be used.
*4
*4
F3SJ-A
□□□□
P14-TS
Protective
height
[ mm ]
Number of
beams
Response time
(ON to OFF)
[ ms ]
Response time
(OFF to ON)
[ ms ]
245
〜
272
281
〜
389
398
〜
506
515
〜
614
623
〜
731
740
〜
1019
1028
〜
1307
1316
〜
1595
1604
〜
1883
1892
〜
2117
209
〜
234
27.5
110
44
48
52
56
60
70
80
90
11
12
13
14
15
17.5
20
22.5
26
〜
29
30
〜
42
43
〜
55
56
〜
67
68
〜
80
81
〜
112
113
〜
144
145
〜
176
177
〜
208
100
25
*The F39-A01P
□
-PAC Dedicated External Indicator Set uses LEDs. Refer to the cable extension lengths for "Incandescent display lamps are not used".
*
*