Installation Manual
www.eaton.com IM02601001E 10-21
Setup on the Web Server Pages
Set Limit Channel Dialog Box.
Option Cards - 0-1 mA Analog Output Card and 4-20 mA Output Card
The 0-1mA Output Option Card is an analog communication card, which transmits a
standard, bi-directional 0-1 milliamp signal. Bi-derectional is useful when you want the
output (-1 to 1 V) to reect the sign of a measure that goes negative (like VAR). Although
you can congure offset-from-zero limits, normally you should set the high and low limits
to have the same absolute value to keep it symmetrical.
The 4-20 mA card transmits a standard, uni-directional 4-20 milliamp signal. An example
use of either card is in enabling the meter to communicate with an RTU (Remote Terminal
Unit).
Setup for the cards is almost identical. The only difference is that the 4-20 mA is unidirec-
tional.
The Analog Output Setup Edit page provides access to conguration parameters for
each of the card outputs. Each output can be assigned to one of any of the electrical
parameters in the Demand, Reading, or THD groups. You can set the Minimum and
Maximum values as well as enable Bidirectional Current (0-1 mA card only).
Analog Output Setup Edit Page