Description Of The Instrument - Elcontrol Microvip 3 plus User Manual

2.4

DESCRIPTION OF THE INSTRUMENT

The following components are located on the instrument's front panel:
1: backlit liquid crystal display for read-out of measurements;
2: PAGE/SEL/SET keys for display and control of measurements;;
3: liquid crystal display for read out of calendar-clock;
4: PRG/SELC/SETC keys for control of calendar-clock;
5: PAPER key for manual paper feed;
6: PRINT key for manual printout of all measurements;
The following figure shows the layout of the above components.
1
7
The following components are located on the rear panel:
1: mains power socket (for use with cable provided);
2: removable fuse-holder for safety fuse;
3: ON (I)/STANDBY (O) switch for activation of instrument;
4: RS232 port for connection to Personal Computer for remote data control, and fast download via high-speed
serial link;
5: single phase/three phase selector;
6: display backlight ON/OFF button (for use during battery operation to save power:
the backlight can be left on during mains operation).
The following figure shows the layout of the above components.
MICROVIP3 PLUS
2
3 ø
RS232C
DISPLAY
LIGHT
1 ø
6
3-PHASE ENERGY & HARMONIC ANALYZER
PAGE
PRG SELC SETC
SEL
SET
ELCONTROL energy
Fig. 2.1
4
1
I
FUSE
O
80mA T 250V-
4
5
Fig. 2.2
3
PRINT
PAPER
!
230V ±10%
50/60 Hz 4VA
3 2
3
6
5