Chapter 9. CommunicationTransPort ® PT900 User’s Manual 1492A80 2A80 10880 RO Ch2 Transit Time Up RO (IEEE 32 bit)2A82 10882 RO Ch2 Transit Time Dn RO (IEEE 32 bit)2A84 10884 RO Ch2 DeltaT RO (IEEE 32 bit)2A86 10886 RO Ch2 Up Signal Quality RO (IEEE 32 bit)2A88 10888 RO Ch2 Dn Signal Quality RO (IEEE 32 bit)2A8A 10890 RO Ch2 Up Amp Disc RO (IEEE 32 bit)2A8C 10892 RO Ch2 Dn Amp Disc RO (IEEE 32 bit)2A8E 10894 RO Ch2 SNR on UP channel RO (IEEE 32 bit)2A90 10896 RO Ch2 SNR on DOWN channel RO (IEEE 32 bit)2A92 10898 RO Ch2 Time in buffer on Up channel RO (IEEE 32 bit)2A94 10900 RO Ch2 Time in buffer on Dn channel RO (IEEE 32 bit)2A96 10902 RO Ch2 Signal Gain Up RO (IEEE 32 bit)2A98 10904 RO Ch2 Signal Gain Down RO (IEEE 32 bit)2A9A 10906 RO Ch2 Partial Corrolatoin Ratio Up RO (IEEE 32 bit)2A9C 10908 RO Ch2 Partial Corrolatoin Ratio Dn RO (IEEE 32 bit)2AC0 2AC0 10944 RO Ch2 Sound Speed RO (IEEE 32 bit)2AC2 10946 RO Ch2 Current Reynolds Number RO (IEEE 32 bit)2AC4 10948 RO Ch2 Current Correction Factor RO (IEEE 32 bit)2AC6 10950 RO Ch2 Path Length P RO (IEEE 32 bit)2AC8 10952 RO Ch2 Axial Length L RO (IEEE 32 bit)2B00 2B00 11008 RO Ch2 Up +- Peak RO INT322B02 11010 RO Ch2 Dn +- Peak RO INT322B04 11012 RO Ch2 dynamic threshold on UP channel RO INT322B06 11014 RO Ch2 dynamic threshold on DOWN channel RO INT323000 3000 12288 User eSupplyTempLow RW (IEEE 32 bit)3002 12290 User eEnergyRRWRESV1 RW (IEEE 32 bit)3004 12292 User eReturnTempLow RW (IEEE 32 bit)3006 12294 User eEnergyRRWRESV2 RW (IEEE 32 bit)3008 12296 User Analog Input 1 Base Value RW (IEEE 32 bit)300A 12298 User Analog Input 1 Full Value RW (IEEE 32 bit)300C 12300 User Analog Input 2 Base Value RW (IEEE 32 bit)300E 12302 User Analog Input 2 Full Value RW (IEEE 32 bit)3010 12304 User Analog Input 1 Zero Cali Value RW (IEEE 32 bit)3012 12306 User Analog Input 1 Span Cali Value RW (IEEE 32 bit)3014 12308 User Analog Input 2 Zero Cali Value RW (IEEE 32 bit)3016 12310 User Analog Input 2 Span Cali Value RW (IEEE 32 bit)3100 3100 12544 User eEnergyEnable RW INT323102 12546 User eEnergySystem RW INT32Table 17: Modbus Register Map (cont.)Register(in Hex)Register(in Dec.)AccessLevelDescription RO/RWFormat
