EATON Powerware® Modbus® Card User’s Guide S 164201376 Rev C www.powerware.com 3Chapter 2 Installing the Modbus CardThe Modbus Card is available:S as a separate card for use with UPSs that have an X-SlotS factory-installed in a Powerware Expansion ChassisUse the following sequence for installing the Modbus Card:1. For four-wire networks only, change the jumpers on the ModbusCard (see “Four-Wire Communication” on page 4).2. If the Modbus Card will be the last device installed in the networkchain or the length of the network cable is excessive, terminationneeds to be enabled (see “Termination” on page 10).3. Install the card with the UPS (see the Powerware ExpansionChassis User’s Guide or “Installing the Modbus Card into an X-Slot”on page 6).4. Wire the card to your network (see Chapter 3, “Wiring the ModbusCard” on page 7).5. Configure the card (see Chapter 4, “Modbus Card Configuration”on page 13).6. Run the Modbus Profiler tool to integrate the UPS data with thebuilding management software (see Chapter 5, “Integrating theUPS” on page 17).Inspecting the EquipmentIf any equipment has been damaged during shipment, keep the shippingcartons and packing materials for the carrier or place of purchase and filea claim for shipping damage. If you discover damage after acceptance,file a claim for concealed damage.To file a claim for shipping damage or concealed damage: 1) File withthe carrier within 15 days of receipt of the equipment; 2) Send a copy ofthe damage claim within 15 days to your service representative.