Siemens SINAMICS G130 - Page 302

Operation
6.11 Communication via MODBUS TCP
Inverter chassis units
302 Operating Instructions, 07/2016, A5E00331449A
Table 6- 47 Assigning the Modbus register to the parameters - process data
Register
Description
Ac-
cess
Unit
Scaling
ON/OFF text
or Value range
Data / parameter
Control data
40100 Control word (see List Manual, func-
tion diagram 2442)
R/W - 1 - Process data 1
40101
Main setpoint
R/W
-
1
-
Process data 2
40102 STW 3 R/W - 1 - Process data 3
40103
STW 4
R/W
-
1
-
Process data 4
40104
PZD 5
R/W
-
1
-
Process data 5
40105
PZD 6
R/W
-
1
-
Process data 6
40106
PZD 7
R/W
-
1
-
Process data 7
40107
PZD 8
R/W
-
1
-
Process data 8
40108
PZD 9
R/W
-
1
-
Process data 9
40109
PZD 10
R/W
-
1
-
Process data 10
Status data
40110 Status word (see List Manual, func-
tion diagram 2452)
R - 1 - Process data 1
40111
Main actual value
R
-
1
-
Process data 2
40112
ZSW 3
R
-
1
-
Process data 3
40113
ZSW 4
R
-
1
-
Process data 4
40114
PZD 5
R
-
1
-
Process data 5
40115
PZD 6
R
-
1
-
Process data 6
40116
PZD 7
R
-
1
-
Process data 7
40117
PZD 8
R
-
1
-
Process data 8
40118 PZD 9 R - 1 - Process data 9
40119
PZD 10
R
-
1
-
Process data 10
Table 6- 48 Assigning the Modbus register to the parameters - parameter data
Register
Description
Ac-
cess
Unit
Scaling
ON/OFF text
or Value range
Data / parameter
Drive identification
40300
Actual power unit code number
R
-
1
0 … 65535
r0200
40301
Control Unit firmware
R
-
1
0 … 65535
r0018 / 10000
Drive data
40320
Rated power of the power unit
R
kW
100
0 … 655.35
r0206
40321
Current limit
R/W
%
10
0.0 … 6553.5
p0640
40322
Ramp-up time
R/W
s
100
10.00 … 655.35
p1120
40323
Ramp-down time
R/W
s
100
10,00 … 655.35
p1121
40324
Reference speed
R/W
RPM
1
6 … 65535
p2000
Drive diagnostics
40340
Speed setpoint
R
RPM
1
-32768 … 32767
r0020
40341
Actual speed value
R
RPM
1
-32768 … 32767
r0021