American Power Conversion MX28B2400+27V, MX28B1200 manual Battery Temperature Probe Installation

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MX28B-1200+27V PRODUCT MANUAL

Rev 1

5.9 Battery Temperature Probe Installation

The optional temperature probe is used to monitor the battery string temperature. To get the most representative temperature measurement, the probe should be placed in contact with a battery cell that is centrally located. The probe should be placed directly in contact with the cell (not the frame surrounding the cell). Generally, the cell cover can be used; be careful not to allow the probe body to touch the terminals.

1)Plug the connector end of the temperature probe into J5 on the left side of the control unit backplane card in the base power bay.

2)Route the cable as required to position the probe on the selected battery cell

3)Remove the adhesive protection strip from the probe body and press the adhesive side of the probe on the battery cell cover.

J5

Figure 5-10 J5 Location

5.10 Power-Up and Checkout

Before initiating power-up and checkout, ensure that the following conditions exist:

1)Make sure that the external circuit breaker or fused disconnect protecting the cables from the battery to the power plant is turned OFF (the battery cables should be connected to the power plant, but the battery should not be connected).

2)Make sure that all load circuit breakers are turned OFF and all load distribution fuses are removed.

3)Verify that all rectifiers have been installed.

4)Verify that converters if installed are set to ON and have their respective breakers ON.

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Contents Model MX28B1200/2400+27V Battery Temperature Probe Description Part NumberDC Distribution Options +24V LVD Options +24VRevision Date Description 09/12/2001 Initial releaseTable of Contents SETUP, ADJUSTMENTS, and Operation Page Precautions IntroductionInspection upon Receipt of Goods GeneralConcealed Damage Return of Damaged GoodsWarranty Repair or Replacement Warranty ReturnsGeneral Provisions Exclusions and Limitations Description MX28B-1200/2400+27VMX28B1200/2400+27V System Diagram Rectifiers Power Output CapacityConverters AC Input Power Control UnitBattery connections +24V DC Distribution48 V DC Distribution from Converters Optional DC DistributionMechanical EnvironmentalCompliance Safety Precautions PreparationRecommended Tools Recommended Test EquipmentRoom/Locations MountingAC Service and Ground Connections VentilationBattery Disconnect Connecting the Cables Cable Sizing ConsiderationsRectifier Installation Converter InstallationAlarm Connections Alarm Interface PC Board External Alarm Inputs Alarm OutputsConnecting The Loads DC Circuit BreakersInstallation of Circuit Breakers 2.2 -48V Circuit Breaker Load ConnectionsBattery Temperature Probe Installation Power-Up and CheckoutApply AC Power System Parameters Verification/AdjustmentFull System Power Up SETUP, ADJUSTMENTS, and Operation User InterfaceAlarm Output Relays External Alarm InputsSnmp Interface Parameter Locations, Descriptions, and Default Values Status AlarmsSystem SET-ALM Setup PIN DateOUT-RLY RLY-MAP AliasDiag Modules Rect SET-ALMParam InfoCirbkr SET-ALM Fuse SET-ALMBatt SET-ALM Alias Fuse LVD SET-ALMComp PIN OEM MX28B-1200+27V Product Manual RevParameter Description Display Screens Default Settings Conv LV Alm OFF 40.0 CBatt Disc Alm m+ Conv Fail Safem+ Cir Bkr 1 Alm m+ Out-Rly LVD1 LVD2