TM-2030 Installation & User Guide
History data--displays only when program P7 is set to L3 or L4.
H1: Cumulative lifetime Amp-hours drawn from the battery. Acts like an odometer for batteries. Press and hold Reset for 5 seconds to reset to 0.00
History data: for each of the last five charge-discharge cycles: P7 must be set to L3 or L4. Press and hold Select until H1.1 appears. Use SELECT but-
ton go down the table rows. For each row, push RESET to step back in time up to five earlier charge cycle periods. Historydata:retainedinmemorywhenpower
turnedoff
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Permissiblebaeryvoltage:8-65Volts
Designedforamaximumnominal48voltsystem(nottoexceed65volts)
MeterPowerRequirement:PowerfrommainbaeryB1:9-65V,32mA
withdisplaylighted.16mAwithdisplayoff.
Baerycapacityseable
10to10,000Amp-hrs.
Dimensions:
TM-2030-RV:4-1/4highx3x1-3/8inchdepthwith1/2in.flanges
TM-2030-A:4-1/2x4-3/4panelwithcircuitboard1-1/8(max)
SerialData:5VoutputstreamwithallTriMetricrealmedataASCIIcoded.
Chargecriteriadefinedby:Filteredvoltageabove
Voltageset-point.Filteredamps
lessthanampsset-point.TimegreaterthanTimeset,allthreeadjustable.(Filtered
meconstant:140seconds).Seewebsitefordetaileddescripon.
Technical Information
Important:Allchargingsourcesandloadsmustconnecttothe“load”sideoftheshunt.Amps
displaywillnotreflectampscorrectlyifG2andSIGarenotwiredproperlyand/orcurrentsources
aren’tconnected.Addionally,P1andP3mustbeprogrammedandcriteriamustbemetonce
before
%Fullwillshowavalue.Pleasereviewthisinformaonbeforecontacngus.