Specification Sheet

S1KSeriesInstructionManual•12
9.0 Software & Interface

UPSMONsoftware(orotherpowermonitoringsoftware)utilizesastandard
RS-232interfacetoperformmonitoringfunctionsandanorderlyshutdownof
theprotectedequipmentintheeventofpowerfailure.UPSMONdisplaysallthe
diagnosticsymptomsonthemonitor,includingvoltage,frequency,andbattery
levels.UPSMONisavailableforWindowsapplicationsandotherOScompatible
solutions.PleasecontactSolaHDTechnicalSupportformoreinformation.

Interfacekitsincludearequiredinterfacecabletoconvertstatussignalsfromthe
UPSintosignalswhichanindividualoperatingsystemwillrecognize.Theinter-
facecablemustbeconnectedtotheRemotePortontherearpaneloftheUPS
andtothehostcomputer(eitherCOM1orCOM2).Refertothe“READ.ME”le
forfurtherinstructions.

TheRemotePortontherearpaneloftheUPSmaybeconnectedtoahost
computertoallowforUPSstatusmonitoringandoperationcontrol.Functions
include:broadcastingawarningwhenpowerfails,closinganyopenlebefore
thebatteriesareexhausted,andturningofftheUPS.

 
 Transmitteddata(TD)RS-232

Receiveddata(RD)RS-232remoteshutdown.TheUPSwillshutdownwhenahighRS-232levelis
sustainedonPIN3for0.5seconds.

 Dataterminalready(DTR)+12V
 Signalground

Acfailure.PIN6generatesahightolowsignalwhenthereisaninputlinefailure.PIN6isanopen
collectoroutputthatmustbepulleduptoacommonreferencedsupplynogreaterthan+40Vdc.
Thetransistorsarecapableofamaximumloadof25mA;onlyPIN5canbeusedasthecommon.

 Requesttosend(RTS)-12V

Batterylow.PIN8generatesahightolowsignalwhentheinternalbatteryoftheUPShaslessthan
5minutesofbackuptimeremaining.PIN8isanopencollectoroutputthatmustbepulleduptoa
commonreferencedsupplynogreaterthan+40Vdc.Thetransistorsarecapableofamaximum
loadof25mA;onlyPIN5canbeusedasthecommon.

 Transmitteddata(TD)RS-232

(
