DPM3-E Electrical User Manual, 1st Edition
User Manual - DPM3-E Series Electrical Panel Meters
25
Analog output
Introduction
Some DPM3 models include an analog output (4-20 mA).
The output is optoisolated with respect to the signal input and the power supply.
The meter provides a two terminal connector [(+ ) and (-)] that drives out a signal variation
from 4mA to 20mA proportional to a user-defined display range.
The signal can be used to transmit display information to a variety of terminal equipment such
as graphic recorders, controllers, remote displays or other devices that accept input data in
analog form.
The display values producing the full scale output (
OUT-HI
and
OUT-LO
) are introduced via
front-panel buttons in the same programming module.
The output signal can be set up for reverse action by programming the low display for the high
output (
OUT-HI
) and the high display for the low output (
OUT-LO
).
Analog output menu diagram
Display value for output:
20 mA
Display value for output:
4 mA
4
Anout
outHI
±188.88
outLo
±188.88
-Pro-
ENTER:
Vertical displacement.
UP:
Changes active digit.
SHIFT:
Horizontal displacement.
Programming Key Pad
