Powerware FCC 15 Manual do Utilizador descarregar pdf (Página 8)

INSTALLING THE MODBUS CARD

EATON Powerware

Modbus

Card User’s Guide S 164201376 Rev C www.powerware.com

Four-Wire Communication

The factory-default setting for the Modbus Card is for two-wire

communication. To change the default setting, adjust the jumpers on the

Modbus Card.

CAUTION

To prevent electrostatic discharge (ESD), place one hand on an unpainted metal surface such

as the UPS rear panel.

1. If you are installing the Modbus Card into an X-Slot, complete

Step 3 only.

If you are installing the Powerware Expansion Chassis with your

UPS, complete Steps 2 through 4.

2. Remove the card from the slot on the Powerware Expansion

Chassis rear panel. Retain the screws (see Figure 3).

Figure 3. Removing the Modbus Card

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Powerware FCC 15 Manual do Utilizador Página 8