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Wiring and Installation
Pinout Diagram
The Rear View Meter diagram shows
the meter with the relay configuration:
dual 10 Amp Form C and dual 5 Amp
Form A relays. An analog output
module is also shown as installed.
The 683A1 uses plug-in type screw
terminal connectors for all input and
output connections. The power supply
connections (pins 14 and 15) have a
unique plug and socket outline to
prevent cross connection. The main
board and input signal conditioner use
right
–
angled connectors as standard.
The output module uses straight
–
thru
connectors as standard.
Connectors
WARNING
AC and DC input signals and power supply voltages can be hazardous. DO NOT
connect live wires to screw terminal plugs, and DO NOT insert, remove, or handle screw
terminal plugs with live wires connected.
