14
EN
SLG 425I
Operating instructions
Safety light grid
4. Electrical connection
4.1 Wiring example Muting
+ 24VDC
MS 1
MS 2
MS 2
MS 1
MS 1
MS 1
MS 3
MS 2
MS 2
MS 4
+ 24VDC
5
MK
S 1
K 1
K 2
6
1
8
2
7
3
4
Bandst
opp
(RD)
DIAG
IN
(WH)
DIAG
IN
(GY)
DIAG
OUT
(PK)
Fr
eigabe/Over
ride
(WH)
DIAG
OUT
(BK)
0
VDC
(BU
)
0
VDC
(BU
)
OSSD
1(GN)
OSSD
2
(YE)
+24
VDC
(BN)
+24
VDC
(BN)
Brücke 1
Erdung
E 1
Nur
für
Diagnose
1
3
4
2
DIAG IN (WH)
DIAG OUT
(BK)
Only for diagnostic
DIAG OUT
(PK)
Bridge 1
+24 VDC (BN)
0 VDC (BU)
DIAG IN (GY)
R
el
ea
se
/O
ve
rri
de
(W
H
)
Belt stop (RD)
+24 VDC (BN)
0 VDC (BU)
OSSD 2 (YE)
OSSD 1 (GN)
Earth connection
Sensor connection:
with 2 muting sensors
with 4 muting sensors
Bridge 1: Restart interlock (manual reset) active (bridge between DIAG
OUT and DIAG IN)
Legend
K1, K2: Relay for processing the switching outputs OSSD 1,OSSD 2
MK:
Machine contact belt stop (optional)
S1:
Command device button for enabling restart/override
E1:
Power supply 24 VDC ± 10%
4.2 Connector configuration Receiver, Emitter & Cable
RECEIVER
SLG: connector
M12 / 8 pole male
Signal
Designation
Description
5
8
4
3
2
1
7
6
1 WH Release/Override Input
2 BN
24 VDC
Power supply
3 GN
OSSD 1
Safety output 1
4 YE
OSSD 2
Safety output 2
5 GY
Diagnostic IN
Input diagnostic data
6 PK
Diagnostic OUT
Output diagnostic data
7 BU
0 VDC
Power supply
8 RD
Belt stop
Input
Cable: Connector
M12 / 8 pole female
5
8
4
3
2
1
7
6