American Power Conversion MX28B600 Test Relay, Test Min Rly, Test Maj Rly, Batt Float, 50 a, 00mV

Page 30

MX28B600-48V

(Table 6.5-1. Parameter Locations, Descriptions, and Default Values)

PARAMETER

 

DESCRIPTION

DISPLAY SCREENS /

 

 

 

DEFAULT SETTINGS

Test Relay 1 {1}

 

Setting this parameter to “ON” energizes Relay 1 and turns

Test Relay 1

m+

[SYSTEM/DIAG]

 

on the “ALM1” LED on the control unit front panel.

OFF

 

 

 

 

 

•

 

•

•

 

•

 

•

•

 

•

 

•

•

 

Test Relay 6 {1}

 

Setting this parameter to “ON” energizes Relay 6 and turns

Test Relay 6

m+

[SYSTEM/DIAG]

 

on the “ALM6” LED on the control unit front panel.

OFF

 

 

 

 

 

Test Minor Relay {1}

 

Setting this parameter to “ON” energizes the Minor Relay

Test Min Rly

m+

[SYSTEM/DIAG]

 

and turns on the “MIN” LED on the control unit front panel.

OFF

 

 

 

Test Major Relay {1}

 

Setting this parameter to “ON” de-energizes the Major Relay

Test Maj Rly

m+

[SYSTEM/DIAG]

 

and turns on the “MAJ” LED on the control unit front panel.

OFF

 

 

 

BATTERY SETUP

 

 

 

 

 

 

 

 

 

Float Voltage {1}

 

Float voltage at 25°C battery temperature.

Batt Float

m+

[BATT/PARAM]

 

 

-54.00 V

 

 

 

Maximum Recharge Current {1}

Maximum battery recharge current (the system limits the

Batt Max Rech m+

[BATT/PARAM]

 

charging current to this programmable value).

50 A

 

 

 

Compensation Method {1}

 

Activate “000001” or de-activate “000000” battery

Comp Method

m+

[BATT/COMP]

 

temperature compensation.

000000

 

 

 

 

 

Temperature Compensation {1}

Temperature compensation between low knee and high knee

Comp TC

m+

[BATT/COMP]

 

in mV/cell/°C. (Compensation equals zero at 25°C.)

- 3.00mV

 

 

 

Compensation High Knee {1}

The temperature compensation high knee is the point above

Comp Hknee

m+

[BATT/COMP]

 

which there is no additional battery voltage compensation for

 

 

further increases in temperature.

40.0 C

Compensation Low Knee {1}

The temperature compensation low knee is the point below

Comp Lknee

m+

[BATT/COMP]

 

which there is no additional battery voltage compensation for

 

 

further decreases in temperature.

0.0 C

Discharge Threshold {1}

 

An alarm is generated if the battery discharge current exceeds

Batt Disc Thr m+

[BATT/SET-ALM]

 

this value.

10 A

 

 

 

High Voltage Threshold {1}

 

An alarm is generated if the magnitude of the battery voltage

Batt HV Thr

m+

[BATT/SET-ALM]

 

rises above this value.

-58.00 V

 

 

 

Low Voltage Threshold {1}

 

An alarm is generated if the magnitude of the battery voltage

Batt LV Thr

m+

[BATT/SET-ALM]

 

drops below this value.

-44.00 V

 

 

 

High Temperature Threshold

{1}

An alarm is generated if the battery temperature exceeds this

Batt HT Thr

m+

[BATT/SET-ALM]

 

value.

70.0 C

 

 

 

Low Temperature Threshold

{1}

An alarm is generated if the battery temperature drops below

Batt LT Thr

m+

[BATT/SET-ALM]

 

this value.

0.0 C

 

 

 

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Contents MX28B600 Revision History Table of Contents Product Overview and Technical DescriptionMX28B600 Inspection upon Receipt of Goods General General InformationIntroduction Visible External DamageConcealed Damage Customer Service and Support Warranty Repair or Replacement Warranty ProvisionsWarranty Returns General ProvisionsMX28B600 1. MX28B600 Description2. MX28B600 Block Diagram Power Output Capacity RectifiersControl Unit AC Input Power Battery connectionsDC Distribution MountingEnvironmental Mechanical ComplianceRecommended Test Equipment Installation ProceduresPreparation Recommended Tools Equipment InspectionBattery Connections VentilationConnecting the Cables Alarm ConnectionsCable Sizing Considerations 1. External Alarm Input Definition 2. External Alarm Input ConnectionsAlarm Outputs Alarm Terminal Output Designation User Alarm Notes NO-NC-C1. Plug-in Circuit Breakers 2. GMT FusesReattach the circuit breaker cover panel Battery Temperature Probe Installation Power-Up and CheckoutLoad Connections Circuit Breakers Apply AC Power System Parameters Verification/AdjustmentFull System Power Up MX28B600-48V SETUP, ADJUSTMENTS, and Operation User InterfaceSnmp interface Alarm Output Relays Parameter Locations, Descriptions, and Default Values2222 00001111 OEM R OffsetDate Display Type000255 JUN 27Test Maj Rly Test RelayTest Min Rly Batt FloatBatt LV Alm Batt Disc Alm m+Batt HV Alm Batt HT AlmCir Bkr Rect FF AlmRect RFA Alm 48VIn-Rly Fuse 1 AlmFuse 16 Alm Input RelayEnable LVD1 ResetLVD2 Reset Relay MajorMX28B600-48V 1. Control Unit Menu Structure 1. Control Unit Menu Structure Modules Rect SET-ALM Alias Fuse LVD SET-ALM

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