DPM3-E Electrical User Manual, 1st Edition
User Manual - DPM3-E Series Electrical Panel Meters
17
Configuration Lockout
In mode
RUN
if the
ENTER
key is pressed for 3 seconds, the meter will show the indication
CodE
, and following
0000
, allowing the user to introduce the security code. If the code that
has been introduced is wrong, the meter will go back to
RUN
mode, if it is correct, it will
allow the access to the security menu. See section detailing Configuration Lockout.
Programming Mode
One press on the
ENTER
key will bring the instrument to the Programming Mode
-Pro-
mode.
Return to Factory Configuration
After accessing programming mode,
Pro
press and hold the up key for 3 seconds. Allows
entering a code of access to the reset of the configuration parameters, this code is 74. When
entering this code the instrument shows the
LoAdIng dEFAuLt ConFIGurAtIon
legend,
and then
StorE
, which means that they have been stored in the non volatile memory of the
meter.
Factory configuration
INPUT: 600V DC
DISPLAY
Input 1: 0000.0 Display 1: 0000.0
Input 2: 600.0 Display 2: 600.0
Filter P: 0
Round: 01
Brightness: High
DISPLAY COLORS Run Mo
de: Green, Prog Mode.: Amber
SETPOINTS
Setpoint 1: +01.000, Setpoint 2: +02.000
Mode: HI
Dly: 00.0
Alarm Color: No Change
ANALOG OUTPUT CONFIGURATION
Display HI: 1000.0
Display LO: 0000.0
LOGIC FUNCTIONS PIN 2=function 3, PIN 3=function 4 and
PIN 4=function 6
Eco: off
-
-
3s?
=74?
Direct Access to Relay Setpoints
If the DPM3 has relay outputs present the meter allows direct access to the programming of
the setpoint values. After accessing programming mode,
Pro
, pressing the
UP
key provides
access to each relay setpoint value.
Logic functions
The connector CN3 provides 3 optocoupled inputs that can be operated from external switches.
Three different functions may be assigned to the inputs using the front panel keys. Each function
is associated to a pin (PIN 2, PIN 3 or PIN 4) that is activated by applying an external switch
closure with respect to PIN 1 or COMMON. Function assignments to the inputs are achieved
