GE L90 Instruction Manual page 582

B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 4 of 59)
ADDR REGISTER NAME
Channel Status Commands (Read/Write Command)
1630 L90 Channel Status Clear
Channel Status Actuals (Read/Write Command)
1638 Channel 1 Asymmetry
1638 Channel 2 Asymmetry
B
Sensitive Directional Power Actuals (Read Only) (2 modules)
1680 Sensitive Directional Power 1 Power
1682 Sensitive Directional Power 2 Power
Frequency Rate of Change Actuals (Read Only) (4 modules)
16E0 Frequency Rate of Change 1
16E1 Reserved (3 items)
16E4 ...Repeated for Frequency Rate of Change 2
16E8 ...Repeated for Frequency Rate of Change 3
16EC ...Repeated for Frequency Rate of Change 4
Source Current (Read Only) (6 modules)
1800 Source 1 Phase A Current RMS
1802 Source 1 Phase B Current RMS
1804 Source 1 Phase C Current RMS
1806 Source 1 Neutral Current RMS
1808 Source 1 Phase A Current Magnitude
180A Source 1 Phase A Current Angle
180B Source 1 Phase B Current Magnitude
180D Source 1 Phase B Current Angle
180E Source 1 Phase C Current Magnitude
1810 Source 1 Phase C Current Angle
1811 Source 1 Neutral Current Magnitude
1813 Source 1 Neutral Current Angle
1814 Source 1 Ground Current RMS
1816 Source 1 Ground Current Magnitude
1818 Source 1 Ground Current Angle
1819 Source 1 Zero Sequence Current Magnitude
181B Source 1 Zero Sequence Current Angle
181C Source 1 Positive Sequence Current Magnitude
181E Source 1 Positive Sequence Current Angle
181F Source 1 Negative Sequence Current Magnitude
1821 Source 1 Negative Sequence Current Angle
1822 Source 1 Differential Ground Current Magnitude
1824 Source 1 Differential Ground Current Angle
1825 Reserved (27 items)
1840 ...Repeated for Source 2
1880 ...Repeated for Source 3
18C0 ...Repeated for Source 4
1900 ...Repeated for Source 5
1940 ...Repeated for Source 6
Source Voltage (Read Only) (6 modules)
1A00 Source 1 Phase AG Voltage RMS
1A02 Source 1 Phase BG Voltage RMS
1A04 Source 1 Phase CG Voltage RMS
1A06 Source 1 Phase AG Voltage Magnitude
1A08 Source 1 Phase AG Voltage Angle
1A09 Source 1 Phase BG Voltage Magnitude
1A0B Source 1 Phase BG Voltage Angle
1A0C Source 1 Phase CG Voltage Magnitude
1A0E Source 1 Phase CG Voltage Angle
B-12
RANGE
0 to 1
-65.535 to 65.535
-99.999 to 99.999
-2147483647 to 2147483647
-2147483647 to 2147483647
-327.67 to 327.67
0 to 65535
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
---
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
L90 Line Current Differential System
APPENDIX B
UNITS STEP FORMAT
--- 1 F126
ms 0.001 F004
ms 0.001 F004
W 1 F060
W 1 F060
Hz/s 0.01 F002
--- 1 F001
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
--- --- F001
V F060
V F060
V F060
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
DEFAULT
0 (No)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GE Multilin