CONTROLS, INCORPORATED
C O N T R O L S Y S T E M S & S O L U T I O N S
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CONTROL PANEL RELAY OUTPUTS
The panel provides relay outputs defined below located in the Output Configuration menu. The
relays are rated at 5 amps.
The panel is shipped from the factory with the highlighted outputs enabled and pre-
wired in the panel.
Relay
Heading
Default
Connector
Pin
Relay 1
Ground output
only
Function
Pre-Alarm
Polarity
Positive
Initial State
Off
Relay 2
Function
Fuel/Run
21 Pin
Connector
G
Polarity
Positive
Initial State
On
Relay 3
Function
Alarm
Polarity
Positive
Initial State
Off
Relay 4
Function
Crank
21 Pin
Connector
D
Polarity
Positive
Initial State
Off
RELAY FUNCTIONS
Available relays can be assigned for different uses.
a.
None - Assign to “none” when not used.
b.
Start Warning - Relay will be active during auto start delay period. Typically used to
drive the low side of an alarm horn or light.
c.
Crank - Relay will be active during auto crank period. Used to drive a starter relay.
d.
Preheat - Relay will be active during programmed preheat period. Used to drive a
preheat relay.
e.
Fuel / Run - Relay will be active during an engine start request and while the engine is
running. Used to drive the engine’s ECU circuit. Also active when requesting active and
stored J1939 codes.
