Double Break With Edm - Omron F3SG-SR Series Manual

F3SG-SR/PG

Double Break with EDM

[Wiring Example]
F39-JG C-L
S1
0 VDC
Function
EDM
Operating Range Selection
PSDI
Non-Muting system
External Test used
Optical Synchronization
S1: Test switch
S2: Reset switch
S3: Press position switch
KM1, KM2: Safety relay with forcibly guided contacts (G7SA)
or magnetic contactor
PLC: Programmable logic controller (Used for monitoring only.
NOT related to safety system.)
M: Motor
Timing chart
Reset switch (S2)
Press position switch (S3)
Unblocked
Blocked
OSSD
T1: Minimum pressing time of reset switch. Configurable from 100 to 500 ms in 100-ms increments by SD Manager 3.
T2: Minimum break time (300 ms)
T3: Minimum unblocked time during the time from removing to feeding parts. T3 = T1
T4: Minimum break time (300 ms)
T5: Minimum pressing time of press position switch. T5 = T1
T6: Wait time until double break is complete (30 s or less)
* When the machine is stopped by unintended block in the middle of pressing of parts, operation of the reset switch (S1) and then double dummy
break are needed for reinitiation of the machine cycle.
Note: For the functional earth connection, refer to page 66.
72
F39-JG C-D
S2
KM1 S3
KM2
DIP switch
-
Short : Connect the OPERATING RANGE SELECT INPUT line of the emitter to 0 VDC.
N/A
Perform wiring according to the wiring diagram.
N/A
Connect the TEST line of the emitter to 24V/0V of the emitter via a test switch (NO contact). *6
N/A
Do not connect the COM(+) and COM(-) lines of the of emitter and receiver with each other.
*1. Reverse the polarity of the power supply when using in the NPN
*2. Open or connect the line to 24 VDC if Operating Range Selection is
*3. When connecting to the PLC, the output mode must be changed with
*4. This is the case for a PELV circuit.
*5. Set the function with the SD Manager 3, restore the settings to the
*6. This wiring example shows light emission stop when connected to
Dummy Feeding Removing
break parts
T1 T2 T3 T4 T5
min. min. min. min. min.
KM1
KM2
KM1 KM2
* 4
IN
PLC * 3
Setting
[External device monitoring] : Enable *5
[PSDI] : Double break *5
[Muting] : Disable *5
[External test signal inversion] : Disable
system. Select a PLC of PNP or NPN type according to the system
of your application.
used in Long Mode.
the SD Manager 3 according to your application. For the setting this
function, refer to the User's Manual (Man.No.Z405).
F3SG-SR, and perform wiring according to the wiring diagram.
24 VDC with PNP setting, and light emission stop when connected to
0 VDC with NPN setting. If TEST switch is not needed, refer to the
User's Manual (Man. No. Z405).
Feeding Unintended Dummy
break *
parts parts block
T2 T3 T4 T1 T2
min. min. min. min. min.
T6
Machine stops
Needed * 5
Intelligent Tap
S3
Cam
M
Wiring for NPN * 1
24 VDC
24 VDC
 : Indicates a switch position.
SD Manager 3
Dummy
break *
T3 T4 T5
min. min. min.
Machine restarts