Displ Y Of Re Dings - LOVATO ELECTRIC DMG200 Manual De Uso

Phase-Phase voltages
IN = Instantaneous value HI = Highest value
Phase-Neutral voltages
IN = Instantaneous value HI = Highest value
Phase-Neutral currents
IN = Instantaneous value HI = Highest value
(continues)
2

DISPL Y OF RE DINGS

– The s and t keys allow to scroll the view pages of readings, one by one. The actual page being viewed is written in the title bar.
– Some of the readings may not be shown, depending on the programming and the wiring of the device (for instance, if programmed-wired for a three-phase
without neutral system, L-N voltage page is not shown).
– For every page, the key allows to move through several sub-pages (for instance to show the highest/lowest peak for the selected readings).
– The actual sub-page being viewed is indicated in the status bar on the bottom left of the display by one of the following icons:
• IN = Instantaneous value - Present instantaneous value of the reading, shown by default, every time the page is changed.
• HI = Highest peak - Highest peak of the instantaneous value of the present reading. The HIGH values are stored and kept even when auxiliary power is
removed. They can be cleared using the dedicated command (see commands menu).
• LO = Lowest peak - Lowest value of the reading, stored from the time of the DMG power-on. It is reset with the same command used for HI values.
• V = verage value - Time-integrated value of the reading. llows to show measurements with slow variations. See integration menu in setup chapter.
• MD = Maximum Demand - Maximum peak of the integrated value. Stored in non-volatile memory and it is resettable with a dedicated command.
• GR = Bar graphs - Shows the measurements with bar graph form.
1 - Unit of measure
2 - Measurement
3 - Title bar
4 - Phase indication
5 - Sub-page indication
T BLE OF DISPL Y P GES
Selection with s and t
N° P GE
1 PH SE-TO-PH SE VOLT GES - V(L1-L2), V(L2-L3), V(L3-L1), V(LL)EQ
2 PH SE-TO-NEUTR L VOLT GES - V(L1-N), V(L2-N), V(L3-N), V(L-N)EQ
3 PH SE ND NEUTR L CURRENTS - I(L1), I(L2), I(L3), I(N)
4 CTIVE POWER - P(L1), P(L2), P(L3), P(TOT)
5 RE CTIVE POWER - Q(L1), Q(L2), Q(L3), Q(TOT)
6 PP RENT POWER - S(L1), S(L2), S(L3), S(TOT)
7 POWER F CTOR - TPF(L1),TPF(L2),TPF(L3),TPF(EQ)
8 FREQUENCY- SYMMETRY - F, SY(VLL), SY(VLN), SY(I)
9 L-L VOLT GE H RMONIC DISTORTION - THD-V(L1-L2), THD-V(L2-L3), THD-V(L3-L1)
10 L-N VOLT GE H RMONIC DISTORTION - THD-V(L1),THD-V(L2),THD-V(L3)
11 CURRENT H RMONIC DISTORTION - THD-I(L1), THD-I(L2) THD-I(L3)
12 ENERGY METERS - kWh+(TOT), kWh-(TOT), kvarh+(TOT), kvarh-(TOT), kV (TOT)
13 TREND GR PH
14 HOUR COUNTER - Hr(TOT), Hr(Part)
15 INFO-REVISION-SERI L No. - MODELLO,REV SW, REV HW
16 LOGO
LO = Lowest value
LO = Lowest value
LO = Lowest value
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
HI LO
P RTI L
V = verage value GR = Bar graphs
V = verage value GR = Bar graphs
V = verage value MD = Max demand
G
B
Selection with
SUB P GES
V GR
V GR
V MD GR
V MD GR
V MD GR
V MD GR
V GR
V
V GR
V GR
V GR