Appendix
A.2 Data tables
A.2.17
Maximum pointer
Only read access (r) to the maximum pointers is possible via Function Codes 03 and 04.
Register
Byte
Data format
Address
high /
low
0x9001
high
Unsigned8
[36865]
low
Unsigned8
0x9002
high
Unsigned8
[36866]
0x9003
high
Unsigned8
[36867]
low
Unsigned8
0x9004
high
Unsigned8
[36868]
0x9005
high
Unsigned16
[36869]
0x9006
high
Unsigned16
[36870]
0x9007
high
Signed32
[36871]
0x9009
high
Signed32
[36873]
0x900B
high
Signed32
[36875]
0x900D
high
Signed32
[36877]
0x900F
high
Signed32
[36879]
0x9011
high
Signed32
[36881]
0x9013
high
Signed32
[36883]
0x9015
high
Unsigned16
[36885]
0x9016
high
Unsigned16
[36886]
0x9017
high
Unsigned16
[36887]
0x9018
high
Unsigned16
[36888]
0x9019
high
Unsigned16
[36889]
0x901A
high
Unsigned16
[36890]
0x901D
low
Unsigned8
[36893]
162
Maximum pointer
Phase current I L1 min (%)
Phase current I L2 min (%)
Phase current I L3 min (%)
Phase current I L1 max (%)
Phase current I L2 max (%)
Phase current I L3 max (%)
Maximum trigger current
Number of motor overload trips
Maximum trigger current
Phase current I L1 min (rms)
Phase current I L2 min (rms)
Phase current I L3 min (rms)
Phase current I L1 max (rms)
Phase current I L2 max (rms)
Phase current I L3 max (rms)
Line voltage U L1-L2 min
Line voltage U L2-L3 min
Line voltage U L3-L1 min
Line voltage U L1-L2 max
Line-to-line voltage U L2-L3 max
Line voltage U L3-L1 max
Maximum switching element heating
Range of values In steps of
0 ... 796.9 %
0 ... 796.9 %
0 ... 796.9 %
0 ... 796.9 %
0 ... 796.9 %
0 ... 796.9 %
0 ... 1000 %
0 ... 65 535
-20 000 ...
20 000 A
-20 000 ...
20 000 A
-20 000 ...
20 000 A
-20 000 ...
20 000 A
-20 000 ...
20 000 A
-20 000 ...
20 000 A
-20 000 ...
20 000 A
0 ... 1 500 V
0 ... 1 500 V
0 ... 1 500 V
0 ... 1 500 V
0 ... 1 500 V
0 ... 1 500 V
0 ... 250 %
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
3RW
50 /
55 /
52
55-F
1)
2)
3.125 %
r
r
3.125 %
r
r
3.125 %
r
r
3.125 %
r
r
3.125 %
r
r
3.125 %
r
r
3.125 %
r
r
1
r
r
0.01 A
r
r
0.01 A
r
r
0.01 A
r
r
0.01 A
r
r
0.01 A
r
r
0.01 A
r
r
0.01 A
r
r
0.1 V
-
r
0.1 V
-
r
0.1 V
-
r
0.1 V
-
r
0.1 V
-
r
0.1 V
-
r
1 %
r
r