Manual

EMO‐3000
OperationandProgrammingManual
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14
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Input‐OuputPinControl
Youcansetpins11‐14asinputsoroutputs–itdependsontheoperatingmodeyouselect.Inmonitor
mode,allofthepinsarelimitoutputs.InPIDmode,pins11,12,and13areinputs,whilepin14isan
output.BysettingtheseInputsandOutputs
tosuittheneedsoftheoperatingmode,asshownbelow,
youcantakeadvantageoftheLIMITprogrammingandPIDthespecialfunctionsformoreefficient
operations.Thestandardconfigurationofthese4opto‐couplerchipsisforthePIDmode.
RefertoappendixHforlocationofthe
opto‐couplers.Pin6ontheopto‐couplerICmustbecutoff.Refer
toAppendixPforexternalconnections. 
PIDModeConfiguration
PIN11 U13 INPUT TRANSPARENT
PIN12 U12 INPUT HOLDANALOGOUT
PIN13 U11 INPUT  HOLDTOTALIZER
PIN14 U10 OUTPUT SETPOINTREACHED
MonitorModeConfiguration
PIN11 U13 OUTPUT LIMIT1
PIN12  U12 OUTPUT LIMIT2
PIN13 U11 OUTPUT LIMIT3
PIN14 U10 OUTPUT LIMIT4
TomodifythestandardconfigurationfortheMonitor operatingmode,changethethreeopto‐coupler
chipssetforINPUTtoOUTPUT.ThisenablestheLIMIToutputsas
shownabove.
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Notice