Siemens SENTRON PAC4200, Руководство пользователя, Страница: 225 / 252

Appendix
A.3 MODBUS
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01
225
Offset Number
of
registers
Name Format Unit Value range Access
50005 2 Primary Voltage Unsigned long - 1 ... 999999 V RW
50007 2 Secondary Voltage Unsigned long - 1 ... 690 V RW
50009 2 Current Transformer Yes /
No?
Unsigned long - 1 = Yes RW
50011 2 Primary Current Unsigned long - 1 ... 999999 V RW
50013 2 Secondary Current Unsigned long - 1 A, 5 A RW
50017 2 Line Frequency Unsigned long - - RW
50019 2 Zero Point Suppression Float % 0.0 ... 10.0 RW
HIWORD:
Number of subperiods
0 ... 5
1)
50021 2 Subperiod Time Unsigned long -
LOWWORD:
Length of the
subperiods:
1, 2, 3, 4, 5, 6, 10, 20,
30, 60
RW
0 = No
synchronization
1 = Synchronization
via bus
2 = Synchronization
via DI
50023 2 Sync Unsigned long -
3 = Internal clock
RW
0 = None
1 = Pulse input
2 = On / off-peak
3 = Time
synchronization
4 = Demand sync
50025 2 DI 0.0 Type of Use Unsigned long -
5 = Status
RW
0 = Pulse 50027 2 DI 0.0 Pulse / Edge
Evaluation
Unsigned long -
1 = Edge
RW
0 = Import kWh
1 = Export kWh
2 = Import kVARh
3 = Export kVARh 50029 2 DI 0.0 Use of Counter
Information
Unsigned long -
4 = Description
RW
50031 2 DI 0.0 Significance of of
Counter Information
Unsigned long - 1 ... 999 RW
50033 2 DO 0.0 Vector Group
Assignment
Unsigned long - 0 ... 99 RW
0 = OFF 50035 2 DO 0.0 Type of Use Unsigned long -
1 = Device ON
RW