Siemens SIRIUS 3RW5 - Page 149

Appendix
A.2 Data tables
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
149
Register Byte Bit address Data
format
Process image 3RW
Address high / low hex dec 50 /
52
1)
55 /
55-F
2)
0x8002
[32770]
high 0x8020 32800 Float32 Measured value 1
5)
(factory setting: Phase current I L1 (rms))
r r
0x8004
[32772]
high 0x8040 32832 Float32 Measured value 2
5)
(factory setting: Phase current I L2 (rms))
r r
0x8006
[32774]
high 0x8060 32864 Float32 Measured value 3
5)
(factory setting: Phase current I L3 (rms))
r r
1)
Supported by SIRIUS 3RW50 and 3RW52 soft starters
2)
Supported by SIRIUS 3RW55 and 3RW55 Failsafe soft starters
3)
3RW50 soft starter from firmware version V1.0 or 3RW52 soft starter from firmware version V2.0
4)
3RW55 soft starter from firmware version V2.0 or 3RW55 Failsafe soft starter from firmware version V1.0
5)
You can parameterize the measured values for the 3RW55 and 3RW55 Failsafe soft starters. You will find more
information in the Equipment Manual of the 3RW5 soft starter and in the "Parameters" data table. An overview of the
measured values can be found in the following table.
Data format Measured value Unit 3RW
50
1)
52
2)
55
3)
55-F
4)
Float32 Phase current IL1 (rms) A x x x x
Float32 Phase current IL2 (rms) A x x x x
Float32 Phase current IL3 (rms) A x x x x
Float32 Phase current average (rms) A - - x x
Float32 Active energy import (total) Wh - - x x
Float32 Active power W - - x x
Float32 Power factor L1...3 - - - x x
1)
Supported by SIRIUS 3RW50 soft starter
2)
Supported by SIRIUS 3RW52 soft starter
3)
Supported by SIRIUS 3RW55 soft starter
4)
Supported by SIRIUS 3RW55 Failsafe soft starter