Appendix
A.3 MODBUS
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01
209
Offset Number of
registers
Name Format Unit Value range Access
2813 2 Reactive Energy Export Tariff 1 Float VARh Overflow 1.0e+12 R
2815 2 Reactive Energy Export Tariff 2 Float VARh Overflow 1.0e+12 R
2817 2 Apparent Energy Tariff 1 Float VAh Overflow 1.0e+12 R
2819 2 Apparent Energy Tariff 2 Float VAh Overflow 1.0e+12 R
Table A- 12 Meaning of the abbreviations in the "Access" column
Abbreviation Meaning
R Read access
A.3.8 Maximum values with a time stamp and the function codes 0x03 and 0x04
Addressing the maximum values with a time stamp
SENTRON PAC4200 provides the maximum values listed below with a time stamp.
Table A- 13 Available measured variables: Maximum values with time stamp
Offset Number of
registers
Name Format Unit Value range Access
3001 6 Maximum Voltage a-n with Time Float + time stamp V - R
3007 6 Maximum Voltage b-n with Time Float + time stamp V - R
3013 6 Maximum Voltage c-n with Time Float + time stamp V - R
3019 6 Maximum Voltage a-b with Time Float + time stamp V - R
3025 6 Maximum Voltage b-c with Time Float + time stamp V - R
3031 6 Maximum Voltage c-a with Time Float + time stamp V - R
3037 6 Maximum Current a with Time Float + time stamp A - R
3043 6 Maximum Current b with Time Float + time stamp A - R
3049 6 Maximum Current c with Time Float + time stamp A - R
3055 6 Maximum Apparent Power a with
Time
Float + time stamp VA - R
3061 6 Maximum Apparent Power b with
Time
Float + time stamp VA - R
3067 6 Maximum Apparent Power c with
Time
Float + time stamp VA - R
3073 6 Maximum Active Power a with Time Float + time stamp W - R
3079 6 Maximum Active Power b with Time Float + time stamp W - R
3085 6 Maximum Active Power c with Time Float + time stamp W - R
3091 6 Maximum Reactive Power a (VARn)
with Time
Float + time stamp VAR - R
3097 6 Maximum Reactive Power b (VARn)
with Time
Float + time stamp VAR - R
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