GE Multilin 565 Instruction Manual page 146

CURVE INFORMATION AND TABLES
multiplier in the formula and the selected time dial is as
follows:
Multiplier =
The additional overcurrent curve shapes are selectable with
Modbus protocol communications. The following memory map
registers reflect this change.
Address
Dec Hex Chapter
------------------------------------------------------------------------------------------
261 0105 SETPOINTS
261 * *** ****
261 * *** ****
261 * *** ****
261 * *** ****
261 * *** ****
261 * *** ****
261 * *** ****
261 * *** ****
303 012F SETPOINTS
303 * *** ****
303 * *** ****
303 * *** ****
303 * *** ****
303 * *** ****
303 * *** ****
303 * *** ****
303 * *** ****
On the following pages are the curve tables for the ANSI
curves Moderately Inverse, Normal Inverse, Very Inverse, and
Extremely Inverse.
7-14
Time Dial
20
Page Line
PHASE CURRENT PHASE O/C CURVE SHAPE
0: MOD INV
1: NORMAL INV
2: VERY INV
3: EXTREM INV
4: CUSTOM
5: IEC A
6: IEC B
7: IEC C
GROUND CURRENT GND O/C CURVE SHAPE
0: MOD INV
1: NORMAL INV
2: VERY INV
3: EXTREM INV
4: CUSTOM
5: IEC A
6: IEC B
7: IEC C
Unit Type of data
Unsigned
Unsigned