ABB RELION REF615R, Manual

Page: 9 / 66

1MRS240173-IB B
Section
REF615R 3
DPU2000R Modbus Point List Mitigation Manual
Table of tables
Section 1 Introduction........................................................................... 7
Section 2 Modbus point list mapping mitigations ................................. 9
Section 3 0x registers......................................................................... 11
Table 1. Mitigations of Modbus registers mapping for the logical
output points in single-bit block ............................................................. 11
Table 2. Mitigations of Modbus registers mapping for the physical
output points in single-bit block ............................................................. 18
Table 3. Mitigations of Modbus registers mapping for the logical
output points in double-bit block ............................................................ 19
Table 4. Mitigations of Modbus registers mapping for the physical
output points in double-bit block ............................................................ 20
Section 4 1x Registers ....................................................................... 21
Table 5. Mitigations of Modbus registers mapping for the logical
input block in single-bit block ................................................................. 21
Table 6. Mitigations of Modbus registers mapping for the physical
input block in single-bit block ................................................................. 24
Table 7. Mitigations of Modbus registers mapping for the logical
input block in double bit block ............................................................... 25
Table 8. Mitigations of Modbus registers mapping for the physical
input block in double-bit block ............................................................... 26
Section 5 4x Registers ....................................................................... 27
Table 9. Mitigations of Modbus user defined registers (UDR) .............. 27
Table 10. Example and explanation of one digital signal (51P) in
UDR view .............................................................................................. 28
Table 11. Mitigations of Modbus system status/configuration block ..... 30
Table 12. Mitigations of Modbus mappings for RMS load
current/angular values block ................................................................. 33
Table 13. Mitigation of Modbus mappings for RMS demand
current/real and reactive power values block ........................................ 36
Table 14. Mitigation of Modbus mappings for peak demand
current/real, reactive power values and time stamps blocks ................. 37
Table 15. Mitigation of Modbus mappings for minimum demand
current/real, reactive power values and time stamps block ................... 39
Table 16. Mitigation of Modbus mappings for counter block ................. 40
Table 17. Mitigation of Modbus physical and logical input/output
state block ............................................................................................. 41
Table 18. Uniformed control command format in REF615R ................. 42
Table 19. Mitigation of Modbus mapping for control mask block
(read and write) .................................................................................... 42