Energy Management - Siemens SIRIUS 3RW5 Equipment Manual

A.2.11

Energy management

Only read access (r) to the energy management is possible via Function Codes 03 and 04.
Register
Address
hex dec
0x09C1 2497
0x09C3 2499
0x09C5 2501
0x09C7 2503
0x0A47 2631
0x0A61 2657
Supported by SIRIUS 3RW50 and 3RW52 soft starters
1)
Supported by SIRIUS 3RW55 and 3RW55 Failsafe soft starters
2)
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
Data format
Quantity
2 Float32
2 Float32
2 Float32
2 Float32
2 Float32
2 Float32
Content
Phase current I L1 (rms)
Phase current I L2 (rms)
Phase current I L3 (rms)
Phase current average (rms)
Active power
Active energy import (total)
Appendix
A.2 Data tables
Unit 3RW
50 / 55 /
52 55-F
1) 2)
A r r
A r r
A r r
A r r
W - r
Wh - r
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