-
A
Magnetic
Pickup
B
Loop Powered with Magnetic Pickup
-
Load
Contact
Closure
Loop Powered with Contact Closure
HIT-4L
+
Load
+
DC+
DC-
Analog
TB1
Flow+
Tx A
Flow-
Tx B
TB2
SW1
PCA192
Hoffer Flow Controls
1 2 3 4 5 6
DC+
DC-
Analog
TB1
Flow+
Tx A
Flow-
Tx B
TB2
SW1
PCA192
Hoffer Flow Controls
1 2 3 4 5 6
Installation 13
RS485
RS485
TB3
RS485
RS485
TB3
HP-329
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