Specifications

L2234
L2778
L4681
L5179
Emax
71/161
Doc. No
Model
Apparatus
Scale
Page No
1SDH000460R0002
L5439
13.4.4. Default settings
The PR122/P is supplied by ABB SACE with the following predefined parameters:
# Protection On/Off Threshold Time Curve T.M. ZS Trip
1 L -- 1 In 144 s I2t Off -- --
2 S Off 6 In 50 ms K -- Off: 0,04 s --
3 I On 4 In -- -- -- -- --
4 G Off 0,2 In 0,4 s K -- Off: 0,04 s On
5 U (currents) Off 50 % 5 s Off
6 OT -- Off
7 K LC1 Off 50 % I1
8 K LC2 Off 75 % I1
9 UV Off 0.9 Un 5 s Off
10 OV Off 1,05 Un 5 s Off
11 RV Off 0,15 Un 15 s Off
12 RP Off - 0,1 Pn 10 s Off
13 UF Off 0,9 Fn 3 s Off
14 OF Off 1,1 Fn 3 s Off
15 Language -- Ingl
16 Net frequency -- 50 Hz
17 PR021/K Off
18 Neutral sel. -- *
19 Toroid sel. -- None
20 Ext. ground tor. Off 100 A
21 Rated Voltage -- 380V
22 S startup Off 6 In 100 ms
23 I startup Off 4 In 100 ms
24 G startup Off 1 In 100 ms
25 Password -- 0001
26 Measuring interval -- 60 min
27 Iw Off 3 In
28 Power direction -- top  bottom
29 Harmonic distortion warning Off
30 MCR Off 6 In 40 ms -- -- -- --
31 Start up activation threshold 0,1In
Note:
* = OFF or 3-pole versions
* = 50% or 4-pole versions
* = 100% for full-size versions