Publicité
Les langues disponibles
Les langues disponibles
<
Protection unit MP2.10
Rotating the navigation knob, you access to the parameters pages for the protections THERMAL/
MAGNETIC/NEUTRAL/INSTANTANEOUS/GROUND; this allows you to access to the adjustment of the
trip thresholds and delays, as well as the enabling/desabling of the single protection.
The factory settings (default) can be changed after using the PASSWORD (default password 99999).
Remember that the
Below is the TABLE with the settable parameters, range and adjustment steps.
device password
must be properly
Thermal (overload protection) Isd Ii Ig
saved and
archived for
Example of Ir regulation:
possible future use.
Ir
Procedure for setting the Ir parameter (valid also for the other parameters)
1. Navigate into the menu until you reach the Ir page
2. Push the navigation knob
3. Type the password if necessary
4. Blinking of the DIGIT
5. Starting from the set value, rotate the encoder until reaching the desired value. The range of regulation
provides a minimum and a maximum (with steps of 1A, or 10A if expressed in kA) and an
OFF position (protection desabled).
6. Press the navigation knob to confirm.
7 . The indication of the Ir threshold (or Isd, or Ii, or Ig) stops blinking.
58
N
A
tr
s
tsd
m
s
I²t=k
Isd
A
I²t=k
tg
m
s
I²t=k
Ii
Ig
A
A
I²t=k
Publicité
