GE D90 Plus Communications Manual page 194

MODBUS MEMORY MAP
190
F234: Wattmetric ground fault voltage selection (16-bit enumeration)
Enumeration Value
0 Calculated VN
1 Measured VX
F235: Wattmetric ground fault current selection (16-bit enumeration)
Enumeration Value
0 Calculated IN
1 Measured IG
F236: Wattmetric ground fault curve (16-bit enumeration)
Enumeration Value
0 Definite Time
1 Inverse
2 FlexCurve A
3 FlexCurve B
4 FlexCurve C
5 FlexCurve D
F237: Daylight savings time months (16-bit enumeration)
This format code indicates the months of the year for starting and stopping daylight
savings time.
Enumeration Value
0 January
1 February
2 March
3 April
4 May
5 June
6 July
7 August
8 September
9 October
10 November
11 December
F238: Daylight savings time days (16-bit enumeration)
This format code indicates the days of the week to start and stop daylight savings time.
Enumeration Value
0 Sunday
1 Monday
2 Tuesday
3 Wednesday
4 Thursday
5 Friday
6 Saturday
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – COMMUNICATIONS GUIDE
CHAPTER 2: MODBUS COMMUNICATION