Siemens SIRIUS 3RW5 - Page 175

Appendix
A.2 Data tables
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
175
Register Byte Data format
[Obj. No.]
Parameter Range of values
[encoding]
In steps
of
3RW55 /
55-F
1)
[D
2)
]
Address high /
low
0x9456
[37974]
high Unsigned8
[2346]
Pump cleaning -
time
0 ... 30 s
[0 ... 30]
1 s r/w
[20]
low Unsigned8
[2347]
Pump cleaning -
cycles
0 ... 10
[0 ... 10]
1 r/w
[3]
0x9457
[37975]
high Unsigned16
[2352]
Current limiting
value - maximum
125 ... 800 %
[125 ... 800]
1 % r/w
[400]
0x945C
[37980]
high Unsigned16
[2002]
Measured value 1 [20 000 ... 20 006] - r/w
[20 000]
[20 000] Phase current I L1 (rms)
[20 001] Phase current I L2 (rms)
[20 002] Phase current I L3 (rms)
[20 003] Phase current average (rms)
[20 004] Active energy import total
[20 005] Active power
[20 006] Power factor L1...3
0x945D
[37981]
high Unsigned16
[2003]
Measured value 2 (see Measured value 1) - r/w
[20 001]
0x945E
[37982]
high Unsigned16
[2004]
Measured value 3 (see Measured value 1) - r/w
[20 002]
1)
Supported by SIRIUS 3RW55 and 3RW55 Failsafe soft starters
2)
Default encoding
3)
Parameter is relevant for EX applications
4)
Not supported by SIRIUS 3RW55 soft starter
5)
Not supported by SIRIUS 3RW55 Failsafe soft starter
6)
3RW55 soft starter from firmware version V2.0 or 3RW55 Failsafe soft starter from firmware version V1.0
7)
3RW55 soft starter from firmware version V2.1
Dependencies
During parameterization, it is possible to select impossible combinations of interdependent
values. In the "Soft starter diagnostics" data table (Page 152) the diagnosis
"Invalid parameter value" is then signaled. You will find the dependencies of the parameters
in the Equipment Manual of the 3RW5 soft starter.