METREL MI 2893 User Manual

MI 2893 / MI 2892 / MI 2885 Signalling
73
Selects between the following options:
f1 f2
Shows signal voltage for a user-specified signalling frequency (Sig1).
f1 f2
Shows signal voltage for a user-specified signalling frequency (Sig2).
Selects between trending various parameters:
1 2 3 
Shows signalling for phase 1
1 2 3 
Shows signalling for phase 2
1 2 3 
Shows signalling for phase 3
1 2 3 
Shows signalling for all phases (average only)
12 23 31 Δ
Shows signalling for phase-to-phase voltage L12.
12 23 31 Δ
Shows signalling for phase-to-phase voltage L23.
12 23 31 Δ
Shows signalling for phase-to-phase voltage L31.
12 23 31 Δ
Shows signalling for all phase-to-phase voltages (average only).
METER
Switches to METER view.
TREND
Switches to TREND view (available only during recording).
TABLE
Switches to TABLE view (available only during recording).
Moves cursor and select time interval (IP) for observation.
Returns to the “MEASUREMENTS” submenu.
3.13.3 Table
During active recording TABLE view is available (see section 3.14 for instructions how to start recording),
by cycling function key F4 (METER –TREND - TABLE). Signalling events can be here observed as required
by standard IEC 61000-4-30. For each signalling event instrument capture waveform which can be
observed in PowerView.
Figure 55: Signalling table screen
Table 53: Instrument screen symbols and abbreviations
No
Signalling event number
L
Phases on which signalling event occurred
F
Flag indication
F2
F3
F4

METREL MI 2893 Specifications

General

Brand	METREL
Model	MI 2893
Category	Measuring Instruments
Language	English