Siemens SENTRON PAC3100 Manual page 132

Appendix
A.2 Modbus RTU
Offset Number of Name
registers
131 2 Minimum apparent power c
133 2 Minimum active power a
135 2 Minimum active power b
137 2 Minimum active power c
139 2 Min. reactive power a (VAR1)
141 2 Min. reactive power b (VAR1)
143 2 Min. reactive power c (VAR1)
145 2 Min. neutral current
147 2 Min. frequency
155 2 Min. total apparent power
157 2 Min. total active power
159 2 Min. total reactive power (VAR1)
161 2 Min. total power factor
205 2 Device diagnostics and device status*
207 2 Status of the digital outputs*
209 2 Status of the digital inputs*
217 2 Relevant parameter changes counter
219 2 Counter all parameter changes
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
515 2 Minimum reactive power in the current
period
517 2 Length of the current period
519 2 Time since the start of the
instantaneous period
801 4 Active energy (import, export, balance) Double
805 4 Reactive energy (import, export,
balance)
132
Format Unit
Float VA
Float W
Float W
Float W
Float var
Float var
Float var
Float A
Float Hz
Float VA
Float W
Float var
Float
Unsigned long -
Unsigned long -
Unsigned long -
Unsigned long -
Unsigned long -
Float W
Float var
Float W
Float var
Float W
Float W
Float var
Float var
Unsigned long s
Unsigned long s
Wh
Double varh
Value range Access
- R
- R
- R
- R
- R
- R
- R
- R
45 ... 65 R
- R
- R
- R
- R
Byte 1 system R
status
Byte 3 R
Bit 0 = output 0
Bit 1 = output 1
Byte 3 R
Bit 0 = input 0
Bit 1 = input 1
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
- R
Overflow 1.0e+12 RW
Overflow 1.0e+12 RW
SENTRON PAC3100
Manual, 07/2009, A5E02385159B-01