Omron F3SG-PG Series, Руководство пользователя, Страница: 425 / 473

395
F3SG-SR/PG
User’s Manual
Chapter
6
Wiring Exa
m
p
le
s
(f
or F3
SG-SR/PG)
Input/Output Circuit and Applications
E
6-2-2. Muting System Wiring Examples
6-2-2-1. Standard Muting Mode/Exit-Only Muting Mode
[Wiring Example (F3SG-SR and F3SG-PGA-A/-L*11)]
• When a functional earth is necessary, wire an earth cable according to the example in
6-2-1-1. Auto Reset Mode with
Optical Synchronization and EDM Unused
. Also refer to 5-4-4. Functional Earth Connection for more information.
F3SG-SRA

F3SG-PGA-A/-L

F3SG-SRB

F3SG-PGA-C

*11
24 V DC
W iring for N P N *1
24 V DC
S3 S4
*4
I N
PLC *5
* 8
I N 1
Safety controller
*6 *7
I N 2
S1
S2
Recei
v
er
Emitter
OSSD 1 (Black) OSSD 2 (
W
hite)
24
V
/0
V
(Bro
w
n)
OPERATI
N
G RA
N
GE
SELECT I
N
PUT (Yello
w
) *2
TEST (Black)
N
ot
u
sed (
W
hite)
24
V
/0
V
(Bro
w
n)
0
V
/24
V
(Bl
u
e)
0
V
/24
V
(Bl
u
e)
AUX (Red)
MUTE B (Pink) MUTE A (Gray) RESET/EDM (Y
ello
w
) *3
S1: Test s w itch
S2: Locko u t reset s w itch, o v erride s w itch or o v erride cancel s w itch
S3, S4: M u ting sensor
PLC: Programma b le logic controller (Used for monitoring only.
N OT related to safety system.)
F39-JGR3K-L
F39-JG
A-L
F39-JGR3K-D
F39-JG
A-D
Function
Setting
DIP switch SD Manager 3
EDM EDM Disabled (factory default setting)
- [External device monitoring] : Disable *9
Interlock Auto Reset (factory default setting)
-
[Start interlock] : Disable
[Restart interlock] : Disable *9
Operating Range Selection Long : Open the OPERATING RANGE SELECT INPUT line of the emitter or connect the line to 24 VDC.
Standard Muting Mode When not using the Intelligent Tap or the SD Manager 3, perform wiring according to the wiring diagram.
(factory default setting)
N/A [Muting] : Enable
[Muting mode] : Standard Muting (Installation
Example1/2) *9
Exit-Only Muting Mode N/A [Muting] : Enable
[Muting mode] : Exit-Only Muting *9
External Test used*12 Connect the TEST line of the emitter to 24V/0V of the emitter via a test switch (NO contact). *10
N/A [External test signal inversion] : Disable
Optical Synchronization Do not connect the communication lines of the emitter and receiver with each other.
*1. Reverse the polarity of the power supply when using in the NPN system. Select a PLC
and a safety controller of PNP or NPN type according to the system of your application.
*2. Connect the line to 0 VDC if F3SG-SR or F3SG-PGA-L is used in Short Mode.
F3SG-PGA-A/-C does not support the Operating Range Selection function.
*3. Also used as OVERRIDE INPUT line.
*4. Make sure to connect an override cancel switch to the RESET line when using
the override function. Otherwise the override state may not be released by the
override cancel switch, resulting in serious injury.
*5. When connecting to the PLC, the output mode must be changed with the SD
Manager 3 according to your application. Refer to Chapter 4 Setting with SD
Manager 3 for more information on setting this function by the SD Manager 3.
*6. Refer to 6-3. Connectable Safety Control Units for more information.
*7. The safety controller and the F3SG-SR/PG must share the power supply or be
connected to the common terminal of the power supply.
*8. This is the case for a PELV circuit.
*9. Set the function with the SD Manager 3, restore the settings to the F3SG-SR/PG,
and perform wiring according to the wiring diagram.
*10.This wiring example shows light emission stop when connected to 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
2-6. External Test .
*11.To use F3SG-PGA-C, wire the receiver side of the emitter/receiver of F3SG-
PGA-C as shown in the above figure. Wiring of the emitter side is not needed.
*12.F3SG-PGA-C does not support the External Test function.
MUTE A
MUTE B
Timing chart
Beam state: Un b locked
Blocked
Test s w itch (S1)
OSSD
Standard Muting Mode used
Intelligent Tap Not Needed
Exit-Only Muting Mode used
Intelligent Tap Needed