ABB SACE Tmax XT2 User Manual page 111

Sags [2]
Counters (Sag -middle-)
Last time stamp
Last value
Last duration
Actual number of S.
Actual [day -2 ... day -7]
number of S.
Counters (Sag -long-)
Last time stamp
Last value
Last duration
Actual number of S.
Actual [day -2 ... day -7]
number of S.
In the Counters - Day -1 and Counters - Cumulative submenus some counters for swells are
Swells
available:
Counters
Swell.Short
Swell.Long
The count refers to the interval of the menu of reference (previous day or cumulative)
Supplemental list
Counters (Swell -short-)
Last time stamp
Last value
Last duration
Actual number of S.
Actual [day -2 ... day -7]
number of S.
Counters (Swell -long-)
Last time stamp
Last value
Last duration
Actual number of S.
Actual [day -2 ... day -7]
number of S.
1SDH002031A1002 ECN000092998
Description
Date and time referred to the last Sag.Middle counter record
Value of the last sag below the Sag.Middle threshold [V]
Duration of the last sag below the Sag. Middle threshold [ms]
Count of Sag. Middle referred to the current day
Count of Sag. Middle detected in the last seven days of activity,
calculated using the unit's internal clock
Description
Date and time referred to the last Sag.Long counter record
Value of the last sag below the Sag. Long threshold [V]
Duration of the last sag below the Sag. Long threshold [ms]
Count of Sag. Long referred to the current day
Count of Sag. Long detected in the last seven days of activity,
calculated using the unit's internal clock
Description
Counts the times that any line-to-line voltage exceeds the V swell Th Short threshold
for longer than V swell dur Short
Counts the times in which any line-to-line voltage exceeds the threshold V swell Th
Long for longer than V swell dur Long
NOTE: since it is possible for an event to fall within more than one type, only the counter
related to the highest applicable type is increased (Long > Short)
Description
Date and time referred to the last Swell.Short counter record
Value of the last increase above the Swell.Short threshold [V]
Duration of the last increase above the Swell.Short threshold [ms]
Count of Swell.Short referring to the current day
Count of Swell.Short detected in the last seven days of activity,
calculated using the unit's internal clock
Description
Date and time referred to the last Swell.Long counter record
Value of the last increase above the Swell. Long threshold [V]
Duration of the last increase above the Swell. Long threshold [ms]
Count of Swell. Long referred to the current day
Count of Swell. Long detected in the last seven days of activity,
calculated using the unit's internal clock
Rev. B
SACE Tmax XT2 – XT4 | 111