Rice Lake TradeRoute HL Series - Low Profile Operators Manual for Models from 2011 and Older 127465 - Manual (Page 17)

14
Optional Set Point Relay
All weigh centers come equipped with a set point relay option.
The optional set point relay allows the operator to select a target
weight (or set point) to be delivered. The indicator and control
box then control the delivery pump, shutting the pump off when a
target weight has been unloaded or loaded. For complete
installation instructions of the set point relay option please see
the installation manual (42736). Below is a typical set point
schematic for quick reference.
The Supply and Ground refer to the trucks battery supply and
ground. The +12V and GND refer to the connectors inside the
weigh center. They come with insulated spade terminals on the
end of the conductors for easy assembly. For locations of +12V
and GND connections please refer to the installation manual.