ABB REL 352, Instruction Manual, Page: 68 / 163

Power Automation and Protection Division I.L. 40-201.9
REL 352 Version 1.00 4-19
4
TARGET DESCRIPTION FORMAT UNITS
IA I
A
fault current magnitude XXX.X Amps
I
A
fault current angle XXX.X deg
IB I
B
fault current magnitude XXX.X Amps
I
B
fault current angle XXX.X deg
IC I
C
fault current magnitude XXX.X Amps
I
C
fault current angle XXX.X deg
3I0 3I
0
fault current magnitude XXX.X Amps
3I
0
fault current angle XXX.X deg
DATE Date of fault (Month.Day) MM.DD
YEAR Year of fault YYYY
TIME Time of fault (Hours.Minutes) HH.MM
SEC Time of fault (Seconds) XXXX sec
MSEC Time of fault (Milliseconds) XXXX msec
LDT1 LDT used at time of trip XXX.X msec
LDT2 LDT used at time of trip Term 2 XXX.X msec
IA
∠
IB
∠
IC
∠
3I 0
∠
TABLE 4-6.
TARGET (FAULT DATA) INFORMATION
(SHEET 2 OF 2)
NOTES: The “YES/NO” targets are displayed only if they are “YES”.
The angles are not displayed if the magnitude of the value or the reference is less than 0.5 A
or 0.7 V rms.
The impedance is dependent upon the CTYP setting. The internal impedance values are for a
5 A ct. The impedance value is multiplied by 5 if a 1 A ct is used (CTYP = 1).