Curtis Instruments 1232, Manual

Page: 21 / 133

#URTIS-ANUAL
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)/3IGNAL3PECIlCATIONS
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4HEINPUTOUTPUTSIGNALSWIREDTOTHEPINCONNECTORCANBEGROUPEDBY
TYPEASFOLLOWSTHEIRELECTRICALCHARACTERISTICSAREDISCUSSEDBELOW
ˆDIGITALINPUTS
ˆLOWPOWEROUTPUTS
ˆHIGHPOWEROUTPUTS
ˆANALOGINPUTS
ˆANALOGOUTPUT
ˆPOWERSUPPLYOUTPUTS
ˆ+3)ANDCOILRETURNINPUTS
ˆTHROTTLEANDBRAKEINPUTS
ˆCOMMUNICATIONSPORTINPUTSOUTPUTS
ˆENCODERINPUTS
$IGITALINPUTS
4HESECONTROLLINESCANBEUSEDASDIGITALONOFF INPUTS.ORMALhONvCONNECTION
ISDIRECTTO"hOFF vISDIRECTTO")NPUTWILLPULLLOWOFF IFNOCONNECTION
ISMADE!LLDIGITALINPUTSAREPROTECTEDAGAINSTSHORTSTO"OR"
.INEOFTHESELINES3WITCHESn AREDESIGNEDTOPULLCURRENTTOKEEP
SWITCHCONTACTSCLEANANDPREVENTLEAKAGEPATHSFROMCAUSINGFALSESIGNALS
4HEREMAININGLINESAREDIGITALINPUTSASSOCIATEDWITHDRIVEROUTPUTSNOTE
THATTHEYHAVEMUCHHIGHERINPUTIMPEDANCES4HETWODIGITALOUTPUTLINESCAN
ALSOBEREADASINPUTSANDARETHEREFOREINCLUDEDINTHISGROUP
4HELINESATPINSANDCANALSOBEUSEDASANALOGINPUTSANDARE
INCLUDEDINTHATGROUPASWELL
$)')4!,).05430%#)&)#!4)/.3
,/')#
).054 6/,4!'% %3$
3)'.!, .!-% 0). 4(2%3(/,$3
)-0%$!.#% 2!.'% 4/,%2!.#%
3WITCH 2ISINGEDGE 6MODELS 6TO ÒK6AIR
3WITCH 6MAX ABOUT K
Ω
-AX66 DISCHARGE
3WITCH &ALLINGEDGE 6MODELS
3WITCH 6MIN ABOUT K
Ω
3WITCH 6MODELS
3WITCH ABOUT K
Ω
3WITCH
3WITCH
3WITCH
$IGITAL/UT 2ISINGEDGE "ELOW6 6TO
$IGITAL/UT 6MAX K
Ω
-AX66
&ALLINGEDGE !BOVE6
6MIN K
Ω
$IGITAL/UT 2ISINGEDGE "ELOW6 6TO
$IGITAL/UT 6MAX K
Ω
-AX66
$RIVER &ALLINGEDGE !BOVE6
$RIVER 6MIN K
Ω
$RIVER
$RIVER
0ROP$RIVER
h-AX6vINTHISANDTHEFOLLOWINGTABLESISTHECONTROLLERSMAXIMUMVOLTAGE6FOR6MODELS
6FORn6MODELS6FORn6MODELSAND6FORn6MODELS
ONLY$.#IN
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