L2234
Emax
114/158
Model
Scale
Page No.
Doc. No.
Apparatus
1SDH000460R0002
L2778
PR122/P and PR123/P Relay + PR120/ D-BT - WL-COM Module
ENABLING THE UNIT AND ITS FUNCTIONS THREE-PHASE(phase-to-phase voltage)
PR122-PR123/P Relay PR120/D-BT Relay display backlighting Enabling threshold
70 Vrms
PR122/P and PR123/P Relay + PR120/K Module + PR120/D-BT - WL-COM Module
ENABLING THE UNIT AND ITS FUNCTIONS THREE-PHASE(phase-to-phase voltage)
PR122-PR123/P Relay PR120/K PR120/D-BT WL Relay display backlighting Enabling threshold
90 Vrms
110 Vrms
15.1.5 Operating instructions / Operation in service
15.1.5.1 Using the Measurement submenus with the PR120/V
The menu for accessing the functions of the module, which is always provided on the PR123/P, but optional for the PR122/P, is illustrated below.
Continues overleaf
2/5
Measures, graphics, harmonics
Measurements
Settings
Protections
Menu
1/7
Trip, measures, log
Power factor
Energy
Historicals
Measurements
1/3
Trip list
Events
Measurements
Trip
Historicals
n. 02
L Protection
I1: 625 A I3: 623 A
I2: 617 A Ne: > 10.0 kA
Jan 06, 2004 08:52:11:733
Last Trip
n. 01
Vaux On
1
Jan 10, 2004 08:52:11:733
Events Log
Jan 10, 2004 04:31
I1:.... 5min
IMax
Jan 10, 2004 04:31
.... 5min
PMax
Jan 10, 2004 04:31
.... 5min
P Mean
Measured Cosj
---
Power factor
1/6
Current
P Max
P Max
I Max
Measurements
0kVAh
0 kVARh
Energy counters
0 kWh
Energy counters
Reset counters
Energy counters
Energy
21/2
N.B.: for proper connection of PR120/V module, see figs. 43, 44 and 48 of Electric diagrams.
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