HT instruments SIRIUS89N User Manual
Page 92
SIRIUS89N
EN - 90
10.2. SETTING
TYPICAL CONFIGURATIONS
In order to facilitate this task, the instrument is provided of the following two pre-setting
recording modes:
1. Default Configuration: it’s comprehensive which should fit most cases.
2. Typical Configuration: it’s possible to select recording with pre-setting parameters for
the following situations:
EN50160
Setting parameters for Networks Quality in compliance with EN 50160
standard (see paragraph 16.11.2).
SURGES & DIPS
Setting parameters for Voltage Anomalies detection (surges, dips, break,
etc.) (see paragraph 16.10).
HARMONICS
Setting parameters for Harmonics Analysis of Voltage and Current (see
paragraph 16.11).
START-UP
Setting parameters for Start-Up motors and electrical devices.
POWER & ENERGY
Setting parameters for Power and Energy measures (see paragraph 16.12).
10.2.1. Default Configuration
The default configuration of instrument consists in the following parameters setting:
ANALYZER CONFIG:
System: SINGLE
Frequency: 50Hz
Current Range:
1000A
Clamp Type:
FlexINT
TV Ratio:
1
Password: enabled
RECORDER CONFIG:
Start:
MANU (the recording starts at
00 sec mark on clock after
pressing the START/STOP key)
Stop: MANU
Integration period:
15min
Recording of harmonics:
ON
Recording of Voltage anomalies (voltage Sag and Surge) :
ON
Voltage Reference for Sag and Surge detection:
230V
Upper Limit for Sag and Surge detection:
6%
Lower Limit for Sag and Surge detection:
10%
Selected voltages:
V1
Selected voltage harmonics:
THD, 01, 03, 05, 07
Selected currents:
I1
Selected current harmonics:
THD, 01, 03, 05, 07
CO-GENERATION: OFF
Powers, Pf and cos
ϕ selected:
P1, Q1i, Q1c, S1, Pf1, dpf1
Energies:
Ea1, Eri1, Erc1
If the user has changed the instrument’s settings, he can quickly resume the above
configuration by using the RESET option (see paragraph 5.4).
By pressing
START/STOP the recording of the selected parameters is started according to
the settings made in the MENU (see paragraphs 8.1 and 8.2). The rotary switch position
doesn’t affect the recording setting.