Installation Manual
10-16 IM02601001E www.eaton.com
Setup on the Web Server Pages
SNMP Setup Edit Page
Option Cards
The PXM 2000 meter supports the following types of option cards:
• Digital Output (Relay Contact) / Digital Input Card
• Pulse Output (Solid State Relay Contacts) / Digital Input Card
• 1mA Output Card
• 20mA Output Card
Electrical specications and installation information for each card is covered in Chapter 7.
Digital Output (Relay Contact) / Digital Input Card
The Relay Output/Digital Input Option Card has:
• Two relay contact outputs for load switching
• Two wet/dry contact sensing digital inputs.
• Accumulators in the software which count the transitions of the Inputs and Outputs.
A typical use of this card is to monitor the status of circuit breakers or relays.
Important: First use the Hardware Limits Edit screen to set up the limits you want to
assign to an Output.
On the PXM 2260/2270/2280/2290 you can can use the Hardware Limits Edit screen to
congure up to eight limits. When conguring this page, keep the following in mind:
• Channel selects the electrical parameter through the Set Limit Channel dialog box.
The various electrical measurements from the meter are grouped under the categories
of Demand, Reading, and Total Harmonic Distortion (THD).