Siemens SIRIUS 3RW5 - Measured Values

Appendix
A.2 Data tables
SIRIUS 3RW5 Modbus communication module
158 Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
A.2.15 Measured values
Only read access (r) to the measured values is possible via Function Codes 03 and 04.
Register
Byte
Data format
Measured value
Range of
values
In steps of
3RW
Address
high /
low
50 /
52
1)
55 /
55-F
2)
0x8801
[34817]
high Unsigned8 Phase current I L1 (%) 0 … 796.9 % 3.125 % r r
low
Unsigned8
Phase current I L2 (%)
0 … 796.9 %
3.125 %
r
r
0x8802
[34818]
high Unsigned8 Phase current I L3 (%) 0 … 796.9 % 3.125 % r r
0x8803
[34819]
high Unsigned16 Remaining motor cooling time 0 … 1 800 s 0.1 s r r
0x8804
[34820]
low Unsigned8 Asymmetry 0 … 100 % 1 % - r
0x8805
[34821]
high Unsigned16 Motor temperature rise 0 … 1 000 % 1 % r r
0x8809
[34825]
high Unsigned8 Output frequency 0 … 100 Hz 0.5 Hz - r
0x880B
[34827]
high Unsigned8 Line frequency 0 … 100 Hz 0.5 Hz - r
0x880C
[34828]
high Unsigned16 Line voltage U L1-L2 (rms) 0 … 1 500 V 0.1 V - r
0x880D
[34829]
high Unsigned16 Line voltage U L2-L3 (rms) 0 … 1 500 V 0.1 V - r
0x880E
[34830]
high Unsigned16 Line voltage U L3-L1 (rms) 0 … 1 500 V 0.1 V - r
0x880F
[34831]
high Signed32 Phase current I L1 (rms) -20 000 …
20 000 A
0.01 A r r
0x8811
[34833]
high Signed32 Phase current I L2 (rms) -20 000 …
20 000 A
0.01 A r r
0x8813
[34835]
high Signed32 Phase current I L3 (rms) -20 000 …
20 000 A
0.01 A r r
0x8816
[34838]
low Unsigned8 Switching element heating 0 … 250 % 1 % r r
0x8817
[34839]
high Unsigned16 Remaining switching element cooling time 0 … 1 800 s 0.1 s r r
0x8818
[34840]
high Unsigned16 Remaining time for motor overload
protection
0 … 6 500 s 0.1 s - r
0x8819
[34841]
high Signed32 Active power -2 147.483 …
2 147.483 kW
0.0001 kW - r
0x881C
[34844]
high Unsigned8 Power factor L1...3 0 … 1 0.01 - r
0x8820
[34848]
high Unsigned16 Remaining switching frequency monit.
time
0 … 65 535 s 1 s - r
0x8821
[34849]
high Unsigned8 Phase current average (%) 0 … 796.9 % 3.125 % r r