Table of Contents
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File
Length
Offset
FC0x14
FC0x14
11
4
2045
11
4
2049
11
4
See
formula
11
4
2301
A.1.10
Configuration settings with the function codes 0x03, 0x04, and 0x10
Addressing the configuration settings
You can use the Modbus function codes 0x03 and 0x04 for read accesses and 0x10 for write
accesses to all the configuration settings listed below.
Table A-8
Configuration settings
Offset
Number
Name
of regis‐
ters
49999
2
Rated current display range
50001
2
Connection type
50003
2
Voltage transformer Yes/No
50005
2
Primary voltage
50007
2
Secondary voltage
50009
2
Voltage transformer Yes/No?
50011
2
Primary current
50013
2
Secondary current
50017
2
Line frequency
50019
2
Zero point suppression
Subperiods 0 and 1: Fixed block method; subperiods 0 to 5: Rolling block method
1)
PAC4220
Equipment Manual, L1V30827278B-01
Offset
Name
FC0x03
FC0x04
39245
64th max. harmonic voltage L2-
L3
39249
1st max. harmonic voltage L3-L1
See
nth max. harmonic voltage L3-L1 FLOAT+TS32
formula
39501
64th max. harmonic voltage L3-
L1
Format
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Unsigned long
Float
Format
FLOAT+TS32
FLOAT+TS32
FLOAT+TS32
Unit
Value range
A
1 ... 99999
-
0 =
3P4W
1 =
3P3W
2 =
3P4WB
3 =
3P3WB
4 =
1P2W
-
0 =
No
1 =
Yes
-
1 ... 999999 V
-
1 ... 690 V
-
1 =
Yes
-
1 ... 999999 V
-
1 A, 5 A
-
-
%
0.0 ... 10.0
Appendix
A.1 Modbus
Unit
Access
%
R
V
R
%
R
%
R
Access
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
129
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