Omron F3SG-PG Series, Руководство пользователя, Страница: 421 / 473

391
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
6-2-1-8. Pre-Reset Mode with EDM Unused
[Wiring Example (F3SG-SR and F3SG-PGA-A/-L*8)]
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

*8
24 V DC
W iring for N P N *1
*6
24 V DC
I N
PLC *3
I N 1
Safety controller
*4 *5
I N 2
S1
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) N
ot
u
sed (Pink)
PRE-RESET (Gray) RESET/EDM (Y
ello
w
) *3
S3 S2
F39-JGR3K-L
F39-JG A-L
F39-JGR3K-D
F39-JG A-D
*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. 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.
*4. Refer to 6-3. Connectable Safety Control Units for more information.
*5. The safety controller and the F3SG-SR/PG must share the power supply or be connected to the common terminal of the power supply.
*6 This is the case for a PELV circuit.
*7 Set the function with the DIP Switches on the Intelligent Tap or the SD Manager 3, restore the settings to the F3SG-SR/PG, and perform wiring
according to the wiring diagram.
*8. 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.
*9. F3SG-PGA-C does not support the External Test function.
Timing chart
Pre-reset s w itch (S3)
Reset s w itch (S2)
OSSD
T1 T3
T2
Beam state: Un b locked
Blocked
Unexpected b eam
b lock
T1: Minim u m pressing time of pre-reset s w itch. Config u ra b le from 100 to 500 ms in 100-ms increments.
T2: Maxim u m permissi b le time from inp u t of PRE-RESET signal to inp u t of RESET signal. Config u ra b le from 1 to 60 s in 1-s increments.
T3: Minim u m pressing time of reset s w itch. Config u ra b le from 100 to 500 ms in 100-ms increments.
S1: Test s w itch
S2: Locko u t/interlock reset s w itch
S3: Pre-reset s w itch
PLC: Programma b le logic controller (Used for monitoring only. N OT related to safety system.)

: Indicates a switch position.
Function
Setting
DIP switch SD Manager 3
EDM *7 EDM Disabled (factory default setting)
EDM Disabled [External device monitoring] : Disable
Pre-Reset *7 Pre-Reset [Pre-Reset] : Enable
Operating Range Selection Long : Open the OPERATING RANGE SELECT INPUT line of the emitter or connect the line to 24 VDC.
Non-Muting system Perform wiring according to the wiring diagram.
External Test used *9 Connect the TEST line of the emitter to 24V/0V of the emitter via a test switch (NO contact).
Optical Synchronization Do not connect the COM(+) and COM(-) lines of the of emitter and receiver with each other.
㻟 㻻㻺
㻠 㻻㻺
㻡 㻻㻺
Intelligent Tap Needed