Communication
X-Slot
Communication Bay
Card Slot 
Port 1 (DB-9F)
RS-485 Connection
TB1 and TB2
Communication
Panel
Port 2 (DB-25F) RS-232 Connection (disabled by default)
Figure 7-1. Location of Communication Bays on the UPS (Powerware 9315 300)
7.2 X-Slot Cards
The Powerware 9315 is factory-installed with an X-Slot communication bay, and is compatible with the following cards:
ConnectUPSt-X Web/SNMP Card - provides remote monitoring through a Web browser interface, e-mail, and a network management system using SNMP; connects to a twisted-pair Ethernet (10/100BaseT) network. It has a built-in switching hub that allows three additional network devices to be connected to the network without the requirement of additional network drops. This card is provided as standard equipment with the UPS.
Modbus Card - provides direct integration of UPS information (meters and status) to a building management system (BMS) using the Modbus RTU protocol.
7-2 | EATON Powerware® 9315 UPS (200–300 kVA) Operation Manual S 164201036 Rev F powerware.com |
