User's Manual

Installation
PLC PLC
PLC
Inputs Inputs
Inputs
and and
and
Outputs Outputs
Outputs
Installation Installation
Installation
(optional) (optional)
(optional)
1.IntegratewithaPLCbyusingtheseinputsand
outputs.
2.Inputsarebipolarandaccepta0VDCto30VDC
signal.Eachinputiselectricallyisolated.To
connectadrycontactsignal,route24VDCto
oneterminalandconnectthegroundthroughthe
drycontacttotheotherterminal.
3.Outputsaredrycontactandopeninthecaseof
analarm.
PLC PLC
PLC
Inputs Inputs
Inputs
and and
and
Outputs Outputs
Outputs
Type Type
Type
Function Function
Function
Description Description
Description
Specs Specs
Specs
ENABLE
Turnsthecontrolleronandoff(rising
edgeenables,fallingedgedisables).The
controllerwillwaitforarisingedgeto
re-enableafteranalarmorpowerreset.
DISABLE
Disablesthecontroller.Pullhighto
disable.
Input
PROGRAM
SELECT
Bitsselectaprogramtorun(1–15)
i.e.1010selectsprogram#10
NOTE:0000disablesPLCselection
Bipolarinput
0–30VDC
Min.10VDCtoassert.
Sinks10mAat24VDC.
ALARM1
RelayopensforactivealarmsonLine1
Output
ALARM2
RelayopensforactivealarmsonLine2
Drycontactoutput
0–24VDCor0–240VAC
2Amax
334784A
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