GE Multilin G30 Generator Protection System B-33APPENDIX B B.4 MEMORY MAPPINGBVT Settings (Read/Write Setting) (6 modules)4500 Phase VT 1 Connection 0 to 1 --- 1 F100 0 (Wye)4501 Phase VT 1 Secondary 25 to 240 V 0.1 F001 6644502 Phase VT 1 Ratio 1 to 24000 :1 1 F060 14504 Auxiliary VT 1 Connection 0 to 6 --- 1 F166 1 (Vag)4505 Auxiliary VT 1 Secondary 25 to 240 V 0.1 F001 6644506 Auxiliary VT 1 Ratio 1 to 24000 :1 1 F060 14508 ...Repeated for VT Bank 24510 ...Repeated for VT Bank 34518 ...Repeated for VT Bank 44520 ...Repeated for VT Bank 54528 ...Repeated for VT Bank 6Source Settings (Read/Write Setting) (4 modules)4580 Source 1 Name 0 to 1 --- 1 F206 “SRC 1"4583 Source 1 Phase CT 0 to 63 --- 1 F400 04584 Source 1 Ground CT 0 to 63 --- 1 F400 04585 Source 1 Phase VT 0 to 63 --- 1 F400 04586 Source 1 Auxiliary VT 0 to 63 --- 1 F400 04587 ...Repeated for Source 2458E ...Repeated for Source 34595 ...Repeated for Source 4Power System (Read/Write Setting)4600 Nominal Frequency 25 to 60 Hz 1 F001 604601 Phase Rotation 0 to 1 --- 1 F106 0 (ABC)4602 Frequency and Phase Reference 0 to 5 --- 1 F167 0 (SRC 1)4603 Frequency Tracking Function 0 to 1 --- 1 F102 1 (Enabled)Change Phase Rotation (Read/Write Setting)4604 Change Phase Rotation 0 to 4294967295 --- 1 F300 0Transformer General (Read/Write Setting)4630 Transformer Number of Windings 2 to 6 --- 1 F001 24631 Transformer Phase Compensation 0 to 1 --- 1 F160 0 (Internal(software))4632 Transformer Load Loss at Rated Load 1 to 20000 kW 1 F001 1004633 Transformer Rated Winding Temperature Rise 0 to 4 --- 1 F161 1 (65°C (oil))4634 Transformer No Load Loss 1 to 20000 kW 1 F001 104635 Transformer Type of Cooling 0 to 6 --- 1 F162 0 (OA)4636 Transformer Top-oil Rise Over Ambient 1 to 200 °C 1 F001 354637 Transformer Thermal Capacity 0 to 200 kWh/°C 0.01 F001 100004638 Transformer Winding Thermal Time Constant 0.25 to 15 min 0.01 F001 2004639 Transformer Reference Winding Manual Selection 0 to 7 --- 1 F470 0(Auto. Selection)Transformer Windings (Read/Write Settings) (6 modules)4640 Transformer Winding 1 Source 0 to 5 --- 1 F167 0 (SRC 1)4641 Transformer Winding 1 Rated MVA 0.001 to 2000 MVA 0.001 F003 1000004643 Transformer Winding 1 Nominal Phase-Phase Voltage 0.001 to 2000 kV 0.001 F003 2200004645 Transformer Winding 1 Connection 0 to 2 --- 1 F163 0 (Wye)4646 Transformer Winding 1 Grounding 0 to 1 --- 1 F164 0 (Not withinzone)4647 Transformer Winding 1 Angle w.r.t. Winding 1 -359.9 to 0 degrees 0.1 F002 04651 Transformer Winding 1 Resistance 0.0001 to 100 ohms 0.0001 F003 1000004653 ...Repeated for Transformer Winding 24666 ...Repeated for Transformer Winding 34679 ...Repeated for Transformer Winding 4468C ...Repeated for Transformer Winding 5469F ...Repeated for Transformer Winding 6Table B–10: MODBUS MEMORY MAP (Sheet 25 of 64)ADDR REGISTER NAME RANGE UNITS STEP FORMAT DEFAULT
