Connecting the Aqua TROLL 800 to a PLC or Data Logger
Stripped and Tinned Wire Diagram
Refer to the diagrams on the following pages for PLC wiring diagrams. Trim and insulate unused
wires. The shield must be wired to a chassis ground or earth ground.
Power
1-970-498-1500
RS485 (+)
Ground
Stripped and Tinned Cable Wire Legend
Wire Color
Red
Black
Blue
Green
White
Brown
RS485 (-)
SDI-12
Signal
External Power
Ground
RS485 (+)
RS485 (-)
SDI-12
Not Used
46
Not Used
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