Tripp Lite EVMAGU23X NEW Eaton G4 Gigabit Network Module GNM Firmware User Guide

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Using the EMP for temperature compensated battery charging

Servicing the EMP – 171

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6.2 Using the EMP for temperature compensated battery charging

This section applies only to UPS that provides temperature compensated battery charging option.

6.2.1 Addressing the EMP

Set the address 31 to the sensor dedicated to the battery room temperature:

Set all the Modbus address switches to 1 to set the EMP to the address 31 as indicated on the picture below:

6.2.2 Commissioning the EMP

Refer to thesection

Contextual help>>>Environment>>>Commissioning/Status.

6.2.3 Enabling temperature compensated battery charging in the UPS

To enablethe temperature compensated battery charging, refer to the UPS user manual.

Address must be defined before EMP power-up; otherwise, the changes will not be applied.

Do not set Modbus address to 0;otherwise, the EMP will not be detected.

Definea unique addressfor all the EMPs in the daisy-chain.

Set the RS485 termination (TER) to 1 on the last EMP of the daisy chain. On other EMPs this should be set to 0.

The temperature compensated battery charging feature needs to be enabled in the UPS.

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Tripp Lite EVMAGU23X NEW Eaton G4 Universal-Input Managed PDU, 208V and 415/240V, 42 Outlets, Input Cable Sold Separately, 72-Inch 0U Vertical