8. Wiring Diagrams for Swine Application
18
PNEG-1945
IR Plus Feed Sensor
Wiring Diagram for Smart-Flex to IR Plus Feed Sensor (Continued)
SMART-FLEX (FLX-4629LS)
(Set Sensitivity Level to “Ir”)
TOP
Sensor -V
V
Ext. Mode
N.C.
COM
N.O.
SHIELD
OUT (B)
SHIELD
IN (B)
SHIELD B
A
RS485
Li
ne 1
Rel
a
y
1
Re
la
y
2
Li
ne 2
TO ALARM SYSTEM
(IF USED)
TO IR PLUS FEED SENSOR
IN - RS485
CABLE (IF
USED)
TO NETWORK MASTER
COMMUNICATION
TO IR PLUS FEED SENSOR
TO NETWORK MASTER
COMMUNICATION
BOTTOM
OUT - RS485 CABLE (IF USED)
BL
AC
K
Y
E
L
L
O
W
RE
D
Y
E
L
L
O
W
IN (A)
OUT (A)
