DPM2-E Electrical User Manual, 1st Edition
User Manual - DPM2-E Series Electrical Panel Meters
19
Additional Functions
MAX/MIN and RESET Functions
This device detects and stores in memory maximum and minimum values reached by the input
signal. This values are kept in memory although power supply is disconnected. When repeatedly
pressing SHIFT key, MAX/MIN function shows saved maximum and minimum values in
display since last RESET function activation.
In order to differentiate this value’s indication from RUN mode indication, decimal point
blinks while these values are shown. The unit automatically switches back to RUN mode after
15 seconds have elapsed since the last key press.
First SHIFT key pressing shows “MAH” in display followed by the maximum value, a second
pressing now shows “Min” followed by the minimum value and finally, a third pressing shows
“run” before returning to RUN mode.
RESET function is activated while visualizing maximum or minimum values and the SHIFT
key is pressed for at least 3 seconds. If maximum is the displayed value, current input signal
value will replace the previous maximum saved value. In the same way, current input signal will
replace saved minimum value while the minimum value is displayed.
Direct Access to Setpoints Value
If the DPM2 has relay outputs, it is possible to access setpoints
value configuration without having to enter main menu.
To access this submenu, from
RUN
mode
ENTER
key is
pressed, and then press
UP
key while “
Pro
” is displayed.
FIRST SETPOINT VALUE:
SEt1:
Setpoint 1 value indication.
00.00
:
Value entered in counts within display range.
SECOND SETPOINT VALUE:
SEt2:
Setpoint 2 value indication.
00.00:
Value entered in counts within display range.
Enter setpoint value for relay 1
Enter setpoint value for relay 2
Run Mode
Run Mode
Programming Mode
Save values
.
.
