Measured Variables For The Load Profile With The Function Codes 0X03 And 0X04 - Siemens SENTRON PAC4200 Manual

Appendix
A.2 Modbus
See also
Measured variables without a time stamp with the function codes 0x03 and 0x04 (Page 146)
Additional information about the load profile data (Page 30)
A.2.5

Measured variables for the load profile with the function codes 0x03 and 0x04

Addressing the measured variables with a time stamp
The current period is the last completed period.
The instantaneous period is the period still in progress and has not yet been completed.
Table A- 9 Measured variables available with a time stamp
Offset Number of Name
registers
479 2 Total power factor import in the current
period
481 2 Total power factor export in the current
period
483 4 Time stamp for the current period
489 2 Demand apparent power in the current
period
491 2 Demand active power import in the
current period
493 2 Demand reactive power import in the
current period
495 2 Demand active power export in the
current period
497 2 Demand reactive power export in the
current period
499 2 Cumulated apparent power in the
current period
501 2 Cumulated active power import in the
current period
503 2 Cumulated reactive power import in
the current period
505 2 Cumulated active power export in the
current period
507 2 Cumulated reactive power export in
the current period
509 2 Maximum active power in the current
period
511 2 Minimum active power in the current
period
513 2 Maximum reactive power in the current
period
156
Format Unit
Float -
Float -
Time stamp -
Float VA
Float W
Float VAR
Float W
Float VAR
Float VA
Float W
Float VAR
Float W
Float VAR
Float W
Float W
Float VAR
System Manual, 05/2019, A5E02316180B-05
Value range Access
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
PAC4200