
EVCS_Input Node 0419
1.800.338.7337 / www.soundoffsignal.com
1
INPUT NODE
PART NUMBER: ENGND20001
The Input Node provides 20 inputs for connection to vehicle devices.
•(13)ActiveHigh/LowInputs
•(7)ActiveHighInputs
CONNECTING INPUT NODE TO CENTRAL CONTROLLER
•ConnecttheInputNodetotheCentralControllerbyconnectingthesinglewireLINwiretotheCentralController
LINconnector.
IGNITION INPUT
•ConnecttheignitionswitchtoputtheInputNodeintolowpower(sleepmode)whenignitionisoff.Theignition
inputsignalisneededfornormaloperation.
.
Tech Specs
bluePRINT®Control System
Input Node
Input Voltage: 10-16Vdc (Negative Ground)
Maximum Input Current: NA
Outputs (Sum of ALL used Outputs
Shall Not Exceed 100Amps) None
IGN ON: Standby Current: 30 mA
IGN OFF: Sleep Current: 0.20 mA
Inputs:
20 Total
13x Active High/Low Inputs
7x Active High Inputs
1x Local IGN Input (Local Sleep Mode)
Reverse Polarity Protection: Protected
Transient Protection: Protected
High Voltage Protection: >16V; High Voltage Error Code Set
Low Voltage Protection: <9V; Low Voltage Error Code Set
Operating Temp: -40˚C to + 65˚C
Dimensions: 3.5” x 3.5” x .75”
Weight, Boxed: 5 oz.
Weight, Device Only: 4 oz.
Valid Input Threshold - High >7.5V
Valid Input Threshold - Low <1.5V
The Input Node is not waterproof. Install in a protected location away from excessive heat
and moisture.
SWITCHESNOTUSED
REDLED
GREENLED
GREENLED:IndicatesPower/Ignition(ash-
ing)andtransitionstosolidwhenthereis
LINactivity.REDLED:Indicatesaninputis
active.
•HIGHCURRENTinterconnectsmustbeproperlyterminated.Poorcrimpqualitycancauseheat
build-upandre.Followcrimpconnectormanufacturerinstructions.
•DONOTinstallthisproductorrouteanywiresintheAirBagDeploymentZone.Refertovehicle
Owner’sManualfordeploymentzones.
•DoNOTusesystemtodisconnectheadlights,brakelightsorothersafetyequipment.
•Unitmaybecomehottotouchduringnormaloperation.
•Failuretoproperlyinstallconnectors,fusesorwiringmaycausevehiclefailureorre.
•Installationmustonlybeperformedbytrainedtechnician.Installermustdeterminevehiclewiring
congurationandproperintegrationofsystem.
•Useproperwiregauge.Allpowerwiresconnectingtopositive(+)ornegative(-)batteryterminal
orlocalchassisground(-)mustbesizedtosupplyatleast125%ofmax.currentandproperlyfusedat
powersource.
•Installprotectivegrommetswhenroutingwirethroughrewallormetal.
WARNING
NOTICE:
Installers and users must comply with all applicable federal, state and local laws regarding use and installation of warning devices.
Improper use or installation may void warranty coverage.
To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at www.soundoffsignal.com/tech-services/returns/.
If you have questions regarding this product, contact Technical Services, Monday - Friday, 8 a.m. to 5 p.m. or after hours 5 p.m. to 8 p.m. ET at 1.800.338.7337 (press #4).
Questions
or
comments
that
do
not
require
immediate
attention
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[email protected]. SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.