ABB SACE Tmax XT7 - Page 122

ABB | SACE Tmax XT
120 | © 2020 ABB | 1SDH001821A1002 - ECN000135670 Ekip Touch - Measurements | 5 - Network Analyzer
Continued from the previous page
Sags Menu
All the thresholds are given as a percentage of rated voltage Un and can be set from 10% to 95% Un, in 5%
steps.
All the times are given in seconds and can be set within the range: 0.04 s to 60 s, in variable steps
Parameter Description Default
V sag Th Short Control threshold of Sags Short counter 10 % Un
V sag dur Short
Minimum duration of sag below the Short threshold to validate the
count of the Sags Short counter
0,8 s
V sag Th Middle Control threshold of Sags Middle counter 45 % Un
V sag dur
Middle
Minimum duration of sag below the Middle threshold to validate the
count of the Sags Middle counter
0,8 s
V sag Th Long Control threshold of Sags Long counter 95 % Un
V sag dur Long
Minimum duration of sag below the Long threshold to validate the
count of the Sags Long counter
0,8 s
NOTE: Ekip Touch accepts changes to the parameters subject to compliance with the following
limitations: V sag dur Long ≥ V sag dur Middle ≥ V sag dur Short
Swells Menu (Swell)
All the thresholds are given as a percentage of rated voltage Un and can be set from 105% to 125% Un, in
5% steps.
All the times are given in seconds and can be set within the range: 0.04 s to 60 s, in variable steps
Parameter Description Default
V swell Th Short Control threshold of the Swell Short counter 125 % Un
V swell dur
Short
Minimum duration of swell above the Short threshold to validate the
count of the Swell Short counter
0,8 s
V swell Th Long Control threshold of the Swells Long counter 105 % Un
V swell dur Long
Minimum duration of swell above the Long threshold to validate the
count of the Swells Long counter
0,8 s
NOTE: Ekip Touch accepts changes to the parameters subject to compliance with the following
limitations: V sag dur Long ≥ V sag dur Middle ≥ V sag dur Short
Harmonics (Current and Voltage)
All the thresholds are given as a percentage and can be set within the range: 5% to 20% (total THD) or: 3%
to 10% (single harmonics) in 1% steps.
Menu Parameter Description Default
Current
THD
Threshold
Control threshold of the THD Voltages counter 5 %
Single
harmonic th
Control threshold of the single harmonics counters of the
voltages
5 %
Voltage
THD
Threshold
Control threshold of the THD Current counter 5 %
Single
harmonic th
Control threshold of the single harmonics counters of the
currents
5 %