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Rating and Performance
(
)
F3SX-E-D1RR，F3SX-E-D1D1RR
Item
Rated power voltage
24V DC±10% (ripple p-p 10% max)
Rise time at turning power on
5 seconds or less
Protection for control circuit
Protection from short-circuiting of output load, and protection from reverse connection of power supply.
(Note 1 )
Over-voltage category (IEC60664-1)
II
Insulation resistance
Collective lead wire from all terminals - external enclosure: 100MΩ or more (by 500V DC megger)
Withstand voltage
Collective lead wire from all terminals - external enclosure: 2200V AC, 50/60Hz for 1 min..
Ambient temperature
Operating: -10 to +50℃ (not freezing or condensation) Storage: -30 to +70℃ (no freezing or condensation)
Ambient humidity
Operating and storage: 35 to 85%RH each (no freezing or condensation)
Vibration resistance
10 to 55Hz double amplitude of 0.7mm each in X, Y and Z direction, 20 sweeps (with power on)
Shock resistance
100m/s
Enclosure materials
Glass fiber reinforced polyamide 66 (PA-66-FR)
Protection structure
Terminal block: IP20, Main body: IP40 (IEC60529)
Emergency-stop input
ONF
: 15 to 24V DC±10%
Reset input
Input
OFF : Open or 0 to 5V DC
Feedback input
Internal impedance: Approximately 5kΩ
Auxiliary input
PNP transistor output
Load current 300mA max (resistive load/inductive load) (Note 2)
Residual voltage (for ON) : 2V max (Note 3)
Residual voltage (for OFF) : 0.1V max
Safety output
DC solid-state
Leakage current (for OFF) : 0.1mA max
output
Permissible capacity load : 1 µF max
Allowable wiring resistance between output terminal and load : 4Ωmax
PNP transistor output
Auxiliary solid-state output
Load current : 25mA max , Residual voltage : 2V max (Note 3 )
Number of main contacts (safety outputs)
DPST-NO
Number of auxiliary contacts
SPST-NC
11/12 terminal
250V AC 50/60Hz 30V DC 5A
(Auxiliary contact)
Resistive
23/24 terminal
load
Rated
Relay
33/34 terminal
250V AC 50/60Hz 30V DC 3.15A (5A) (Note 4)
load
contact output
(Main contacts)
AC-15 : 240V AC / 2A cos φ=0.3
Inductive load
DC-13 : 24V DC / 1A L/R=48ms
Minimum applicable load (Note 5)
24V DC / 5mA (reference value) (Note 6)
Electrical endurance (Note 5)
100,000 times or more (open/close frequency of 1,800 times/h)
Mechanical endurance (Note 5)
10,000,000 times or more (open/close frequency of 36,000 times/h)
Category, Performance level (PL) (EN ISO13849-1)
Cat.4, PL e
Safety integrity level (IEC61508)
SIL3
500mA or less (except current consumption for the
Rated current
connected input/output devices)
DC solid-state safety output
ON→OFF : 30 ms or less
(SS1, SS2 terminal)
Response
OFF→ON : 126 ms or less
Safety output monitor (AS1 terminal)
time
Safety relay output (23/24 terminal, 33/34 terminal)
Response time : 40 ms or less
Auxiliary relay output (11/12 terminal)
Operating time : 156 ms or less
Weight
Approximately 0.6kg (main body only)
External shape
6 slots : 135(W)×111(H)×113(D)
Emergency-stop switch (common to Ch.1 and Ch.2) ･
Connectable input devices
Safety door switch (common to Ch.1 and Ch.2) 2sets
(Note 1) When this protection function operates, recover by turning the main power ON again.
(Note 2) Insert a surge absorber such as diode in parallel to the inductive load.
(Note 3) Not including voltage drops in the extended wire.
(Note 4) An external fuse must be inserted into the safety relay output. The fuse rating depends on the safety category.
(1) For the use of the Category 4, PL e (EN ISO13849-1)
An external fuse must be inserted to protect the safety relay output contacts from welding. The fuse rating is 3.15A max. The current that can be applied to the safety
relay contacts is limited by the fuse rating and it is 3.15A max (resistive load).
(2) Use under the Category 3, PL d (EN ISO13849-1)
The external fuse rating is 5A or less than 5A. The current that can be applied to the safety relay contacts is limited by the fuse rating and it is 5A or less than 5A
(resistive load). However, in this case, the safety relay output cannot be protected from welding.
For the details, see the section 10.4.3.4 of prEN50156-1.
(Note 5) Performance of the built-in relay itself. * The values for endurance are those at ambient temperatures between +15 and +35°C and ambient humidities between 25 to
75%RH.
(Note 6) Reference value. Use with less value is not appropriate. Note that, if loaded once with a higher value, the contacts may become unable to open/close for a small load.
LED Indicator
Main Module
Indication
Color
Name
PW
Green
Power indicator
ER
Red
Error indicator
RS
Green
Reset input indicator
LK
Yellow
Interlock indicator
T1
Green
T12 input indicator
T2
Green
T22 input indicator
Green
Safety output ON indicator
EN
Red
Safety output OFF indicator
LED Indicator
D1 Module
Indication
Color
Name
ER1
Red
Error indicator
ER2
Red
Error indicator
D1
Green
Terminal 5 input indicator
D2
Green
Terminal 7 input indicator
D3
Green
Terminal 12 input indicator
D4
Green
Terminal 10 input indicator
Relay output module (R Module)
LED Indicator
Indication
Color
Name
EN1
Green
Safety relay output ON indicator
EN1
Red
Safety relay output OFF indicator
Rating and Performance
Model F3SX-E-D1RR
Model F3SX-E-D1D1RR
2
each in X, Y and Z direction, 1,000 times (with power on)
Cat.4, PL e
SIL3
650mA or less (except current consumption for the
connected input/output devices)
ON→OFF : 35 ms or less
OFF→ON : 147 ms or less
Response time : 45 ms or less
Operating time : 177 ms or less
Approximately 0.7kg (main body only)
7 slots : 157.5(W)×111(H)×113(D)
Emergency-stop switch (common to Ch.1 and Ch.2) ･
Safety door switch (common to Ch.1 and Ch.2) 4sets
Functions
Lights up while power is ON.
Lights up or flashes when an error occurs.
Lighting up :No synchronization between emergency-stop inputs.
1-time flashing :Short-circuiting or mis-wiring between emergency-stop inputs.
2-time flashing :Trouble or mis-wiring around emergency-stop input circuit.
3-time flashing :Mis-wiring or break around Y1, Y2 or Y3 terminal.
4-time flashing :Trouble in DC solid-state safety output or around the circuit for DC
solid-state safety output.
5-time flashing : Trouble or welding around safety relay output circuit.
6-time flashing :Error in feedback signals from an external devices.
Continuously flashing :Affected by noises or trouble around the internal circuit of F3SX.
Lights up at the time of:
Auto resetting:Y3 terminal input is ON.
Manual resetting:Y2 terminal input is ON.
Lights up in interlock states.
Lights up when input is ON at T12 terminal.
Lights up when input is ON at T22 terminal.
Lights up when safety output is ON.
Lights up when safety output is OFF.
Functions
Lights up or flashes when Terminal 5 or Terminal 7 input error occurs.
Light-up : Not synchronized between two terminal inputs
1 flash
: Short circuit or wrong wiring between two terminal inputs
2 flashes : Failure or wrong wiring of input circuit
Lights up or flashes when Terminal 12 or Terminal 10 input error occurs.
Light-up : Not synchronized between two terminal inputs
1 flash
: Short circuit or wrong wiring between two terminal inputs
2 flashes : Failure or wrong wiring of input circuit
Lights up for Terminal 5 input.
Lights up for Terminal 7 input.
Lights up for Terminal 12 input.
Lights up for Terminal 10 input.
Functions
Lights up when safety relay output is ON.
Lights up when safety relay output is OFF.
Example of wiring
Note．F3SX-E-D1RR has two R modules.
F3SX-E-D1D1RR has two D1 modules and two R modules.
Main Module
S2
11
21
S1
12
22
A1
T11
T12
T21
T22
Y1
Y2
Fuses
Control circuit
E1
24V DC
24V DC
RY1
AC
24V DC
RY2
0V
A2
SSC
AS3
AS2
AS1
SS1
SS2
KM1
KM2
RY1
RY2
24V DC
E1
E1
24V DC
KM1
KM3
KM5
KM2
KM4
KM6
M
M2
M
M1
M
M3
Terminal
Signal name
name
Safety output
Outputs signal that is synchronous and in the same logics as those of the
AS1
monitor
safety output.
When F3SX CPU has been initialized and the input and output have
turned into normally controllable state, the output is turning ON. The
Auxiliary
Ready output
AS2
output is OFF when the emergency-stop switch, connected to the main
solid-state
module, is pressed or the F3SX is lock-out. This output is also turning
output
OFF unlike a Standby output when either of input apparatus turns OFF.
When F3SX CPU has been initialized and the input and output have
turned into normally controllable state, the output is turning ON. The
Standby output
AS3
output is OFF when the emergency-stop switch, connected to the main
module, is pressed or the F3SX is lock-out.
In order to monitor the status of external devices, feeds back the input
signal that is logically reversal to the DC solid-state safety output, such as
the NC contact of the external contactor. Meanwhile monitoring whether
the feedback input signal and DC solid-state safety output are
synchronous, the device is brought in the lock-out state when they do not
Feedback input
FB
synchronize or the feedback signal is not input during the monitoring
time.
Inputs the start command received from the host side. Turns the safety
Start command input
SSC
output ON when the start command input and input signal of the
connected device are both ON.
(Note 1) When the R1/R2 module is used, in consideration of a delay time setting value, it is necessary to change a threshold value of feedback monitoring time with the function
set-up software for model F3SX (F3SX-CD□□□, sold separately).
Error indications and measures to be taken
When F3SX detects an error, indicator of ER lights up, or flashes to notify the error contents. Take appropriate measures according to the table below.
Main module
ER indication
Error
Synchronization error of emergency-stop
Defects in emergency-stop switch contacts. Or
Lighting up
switch inputs.
improper wiring with emergency-stop switch.
Short-circuiting or wiring error among
Short-circuiting around emergency- stop switch
emergency- stop switch inputs.
wiring.
1-time flashing
Trouble with emergency-stop switch input
Error around circuit of emergency-stop
circuit.
switch terminal.
2-time flashing
Affected by noises of excess level.
Improper wiring with reset input terminal.
Short-circuiting or wire break around reset input
Error around reset input terminal.
terminal.
3-time flashing
Trouble with reset input terminal circuit.
Trouble with the load (external device).
Error around DC solid-state safety output
Improper wiring with the load (external device).
terminal.
4-time flashing
Trouble with DC solid-state safety output circuit.
Trouble with relay output.
Error around relay output terminal.
5-time flashing
Affected by noises of excess level.
Improper wiring with external device such as
Error around feedback input terminal.
contactor.
6-time flashing
Trouble with external device such as contactor.
Affected by noises of excess level.
Disturbance by noises or trouble with
F3SX.
Trouble with F3SX internal circuit.
Continuously flashing
■Ｄ１module
ER1 indication represents error occurring in the Ch.1, while ER2 indication represents error occurring in the Ch.2 side.
ER1/ER2
Error
indication
Synchronization error around inputs of
Defects in input device contacts. Or improper
input device.
wiring with input device.
Lighting up
Short-circuiting or wiring error among input
Short-circuiting around input device.
device.
1-time flashing
Affected by noises of excess level.
Error around input terminal circuit of input
device.
Trouble with input circuit of input device.
2-time flashing
D1 Module
S3
（NO contact）
24
Relay Output Module
23
(R Module)
11
E1
12
S4
Fuses
24V DC
（NC contact）
Y3
11
23
33
5
6
7
8
Input
Input
circuit
circuit
K1
24V DC
24V DC
COM
24V DC
24V DC
K2
Input
Input
circuit
circuit
FB
12
24
34
9
10
11
12
S6
KM3
KM4
（NC contact）
11
12
24
23
S5
（NO contact）
S1
：Emergency-stop switch (positive opening contacts) (Model A165E, Model A22E)
S2
：Reset switch
S3、S5
：Limit switch
S4、S6
：Safety limit switch (positive opening contacts) (Model D4N, Model D4B)
KM1〜KM6：Magnetic contactor
RY1、RY2：Relay
M1〜M3
：3 phase motor
E1
：24V DC power source (Model S82K)
Note 1 :Example of wiring above corresponds to the Category 2.
Note 2 :Example of wiring above corresponds to the Stop Category (EN60204-1) 0.
Operations
Wiring when not used
Open
Open
Open
When not connected, wire as shown in the figure below.
A1
Main Module
24V DC
A2
Connect directly to the A1 terminal.
Assumed causes
Measures to be taken
Confirm emergency-stop switch or its wiring.
Confirm wiring with emergency-stop switch.
Replace F3SX.
Confirm noise environment surrounding F3SX.
Confirm wiring with reset input terminal.
Confirm wiring with reset input terminal.
Replace F3SX.
Replace the load (external device).
Confirm wiring with the load (external device).
Replace F3SX.
Replace F3SX.
Confirm noise environment surrounding F3SX.
Confirm wiring with external device such as contactor.
Replace the external device such as contactor.
Confirm noise environment surrounding F3SX.
Replace F3SX.
Assumed causes
Measures to be taken
Confirm input device or its wiring.
Confirm wiring with input device.
Confirm noise environment surrounding F3SX.
Replace F3SX.
Relay Output Module
(R Module)
Fuses
11
23
33
K3
AC
K4
12
24
34
KM5
KM6
5
6
7
8
Example with neither
safety limit switch nor
safety door switch
connected.
9
10
11
12
11
Relay Outout
Module
(R Module)
(Note 1)
FB
12
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