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2.2 Local panel operations
2 Local panel user interface
Operation and configuration
A list of the local main menu
Main
menu
Number
of
menus
Description
ANSI
code
Note
1
Interactive
mimic
display
1
5
Double size measurements
defined by the user
1
1
Title screen with device name,
time and firmware version.
Meas 7
Measurements
Imax 8
Time stamped min & max of
currents
Mont 17
Maximum values of the last 31
days and the last twelve
months
Evnt 2
Events
DR 3
Disturbance
recorder 2
Runh 1
Running hour counter. Active
time of a selected digital input
and time stamps of the latest
start and stop.
TIMR
6
Day and week timers
DI 4
Digital inputs including virtual
inputs
DO 3
Digital outputs (relays) and
output matrix
ExtAI
External analogue inputs
3
ExDI
External digital inputs
3
ExDO
External digital outputs
3
Prot 18
Protection counters, combined
overcurrent status, protection
status, protection enabling, cold
load and inrush detectionIf2>
and block matrix
I>
12
1st overcurrent stage
50/51
4
I>>
11
2nd overcurrent stage
50/51
4
I>>>
11
3rd overcurrent stage
50/51
4
I< 11
Undercurrent
stage 37
4
I2/I1>
11
Broken conductor prot. Stage
46R
4
I2> 10
Unbalance
stage
46
4
I2>> 10
Phase reversal / incorrect phase
sequence stage
47 4
Ist>
10
Stall protection stage
48
4
N> 11
Frequent
start
66
4
T> 3
Thermal
overload
stage
49
4
Io>
12
1st earth fault stage
50N/51N 4
Io>>
11
2nd earth fault stage
50N/51N 4
Io>>>
11
3rd earth fault stage
50N/51N 4
Io>>>>
11
4th earth fault stage
50N/51N 4
Prg1
11
1st programmable stage
4
12
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VM50.EN004