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DIR 1000587R0002 (Version 02)
3.11.6.
Default parameters
Before LSIG-MM is put into service, it is essential for the user to defi ne and carefully adjust the editable parameters to suit the
installation requirements.
AB will apply the adhesive rating plates of all the variables concerning the CB (e.g. Type of CB, Rating Plug size, etc.), thereby
allowing the user to fi nd the information he needs when defi ning the parameters.
ATTENTION: Apart from this, it is essential for the user to change the password and carefully defi ne each edit-
able parameter before putting the trip unit into service.
LSIG-MM are supplied with the following predefi ned parameters:
Protection
On/Off
Thresholds
Time
Curve
Trip
L
--
1 In
144 s
I
2
t
--
S
Off
6 In
50 ms
K
--
I
On
4 In
--
--
--
G
Off
0.2 In
0.4 s
K
On
U (currents)
Off
50 %
5 s
Off
OT
--
Off
K LC1
Off
50 % I1
K LC2
Off
75 % I1
Language
--
Engl
Net Frequency
--
50 Hz
Neutral sel.
--
*
S startup
Off
6 In
100 ms
G startup
Off
1 In
100 ms
Password
--
0001
Measuring interval
--
60 min
Iw
Off
3 In
Warning: harmonic distortion
Off
Start up activation threshold
0.1In
MM
On
2.5 In
NOTES:
* = OFF for three-pole versions
* = 50% for four-pole versions
* = 100% for full size versions
