Technical Revision History - ABB RELION Series Technical Manual

Section 4
Protection functions
4.2.1.12
278

Technical revision history

Table 315: EFIPTOC Technical revision history
Technical revision
B
C
D
E
F
Table 316: EFHPTOC Technical revision history
Technical revision
B
C
D
E
F
Table 317: (F)EFLPTOC Technical revision history
Technical revision
B
C
D
E
F
G
Change
The minimum and default values changed to 40
Operate delay time setting
ms for the
Minimum and default values changed to 20 ms for
Operate delay time setting
the
Minimum value changed to 1.00 x I
value setting
Added a setting parameter for the "Measured Io"
or "Calculated Io" selection
Internal improvement
Internal improvement
Change
Minimum and default values changed to 40 ms for
Operate delay time setting
the
Added a setting parameter for the "Measured Io"
or "Calculated Io" selection
Step value changed from 0.05 to 0.01 for the
multiplier setting
Internal improvement
Internal improvement
Change
The minimum and default values changed to 40
Operate delay time setting
ms for the
Start value step changed to 0.005
Added a setting parameter for the "Measured Io"
or "Calculated Io" selection
Step value changed from 0.05 to 0.01 for the
multiplier setting
Internal improvement
Internal improvement
REC615 and RER615
1MRS758755 A
for the Start
n
Time
Time
Technical Manual