GE Multilin G60 Generator Protection System B-13
APPENDIX B B.4 MEMORY MAPPING
B
16A8 ...Repeated for Restricted Ground Fault 3
16AC ...Repeated for Restricted Ground Fault 4
16B0 ...Repeated for Restricted Ground Fault 5
16B4 ...Repeated for Restricted Ground Fault 6
Field Unit RTD Actuals (Read Only) (8 modules)
16C0 Field RTD x Value -32768 to 32767 °C 1 F002 0
16C1 ...Repeated for module number 2
16C2 ...Repeated for module number 3
16C3 ...Repeated for module number 4
16C4 ...Repeated for module number 5
16C5 ...Repeated for module number 6
16C6 ...Repeated for module number 7
16C7 ...Repeated for module number 8
Field Unit Transducer Actuals (Read Only) (8 modules)
16C8 Field Transducer x Value -32.768 to 32.767 --- 0.001 F004 0
16CA ...Repeated for module number 2
16CC ...Repeated for module number 3
16CE ...Repeated for module number 4
16D0 ...Repeated for module number 5
16D2 ...Repeated for module number 6
16D4 ...Repeated for module number 7
16D6 ...Repeated for module number 8
Frequency Rate of Change Actual Values (Read Only) (4 modules)
16E0 Frequency Rate of Change 1 -327.67 to 327.67 Hz/s 0.01 F002 0
16E1 Reserved (3 items) 0 to 65535 --- 1 F001 0
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) (4 modules)
1800 Source 1 Phase A Current RMS 0 to 999999.999 A 0.001 F060 0
1802 Source 1 Phase B Current RMS 0 to 999999.999 A 0.001 F060 0
1804 Source 1 Phase C Current RMS 0 to 999999.999 A 0.001 F060 0
1806 Source 1 Neutral Current RMS 0 to 999999.999 A 0.001 F060 0
1808 Source 1 Phase A Current Magnitude 0 to 999999.999 A 0.001 F060 0
180A Source 1 Phase A Current Angle -359.9 to 0 degrees 0.1 F002 0
180B Source 1 Phase B Current Magnitude 0 to 999999.999 A 0.001 F060 0
180D Source 1 Phase B Current Angle -359.9 to 0 degrees 0.1 F002 0
180E Source 1 Phase C Current Magnitude 0 to 999999.999 A 0.001 F060 0
1810 Source 1 Phase C Current Angle -359.9 to 0 degrees 0.1 F002 0
1811 Source 1 Neutral Current Magnitude 0 to 999999.999 A 0.001 F060 0
1813 Source 1 Neutral Current Angle -359.9 to 0 degrees 0.1 F002 0
1814 Source 1 Ground Current RMS 0 to 999999.999 A 0.001 F060 0
1816 Source 1 Ground Current Magnitude 0 to 999999.999 A 0.001 F060 0
1818 Source 1 Ground Current Angle -359.9 to 0 degrees 0.1 F002 0
1819 Source 1 Zero Sequence Current Magnitude 0 to 999999.999 A 0.001 F060 0
181B Source 1 Zero Sequence Current Angle -359.9 to 0 degrees 0.1 F002 0
181C Source 1 Positive Sequence Current Magnitude 0 to 999999.999 A 0.001 F060 0
181E Source 1 Positive Sequence Current Angle -359.9 to 0 degrees 0.1 F002 0
181F Source 1 Negative Sequence Current Magnitude 0 to 999999.999 A 0.001 F060 0
1821 Source 1 Negative Sequence Current Angle -359.9 to 0 degrees 0.1 F002 0
1822 Source 1 Differential Ground Current Magnitude 0 to 999999.999 A 0.001 F060 0
1824 Source 1 Differential Ground Current Angle -359.9 to 0 degrees 0.1 F002 0
1825 Reserved (27 items) --- --- --- F001 0
1840 ...Repeated for Source 2
Table B–10: MODBUS MEMORY MAP (Sheet 5 of 68)
ADDR REGISTER NAME RANGE UNITS STEP FORMAT DEFAULT
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