6.3.5.6
Mapping tables - converter data
Table 6-43
Assigning the Modbus registers to the parameters - inputs and outputs
Regis‐
ter
Description
Ac‐
cess
Unit
Scaling
ON/OFF text/
value range
Data / parameter
Digital outputs
40200
DO 0
R/W
--
1
HIGH
LOW
p0730, r747.0, p748.0
40201
DO 1
R/W
--
1
HIGH
LOW
p0731, r747.1, p748.1
40202
DO 2
R/W
--
1
HIGH
LOW
p0732, r747.2, p748.2
40203
DO 3
R/W
--
1
HIGH
LOW
p0733, r747.3, p748.3
Analog outputs
40220
AO 0
R
%
100
-100.0 … 100.0
r0774.0
40221
AO 1
R
%
100
-100.0 … 100.0
r0774.1
40523
AO 0
R/W
%
100
-199.99 … 199.99 p0791.0
40524
AO 1
R/W
%
100
-199.99 … 199.99 p0791.1
Digital inputs
40240
DI 0
R
--
1
HIGH
LOW
r0722.0
40241
DI 1
R
--
1
HIGH
LOW
r0722.1
40242
DI 2
R
--
1
HIGH
LOW
r0722.2
40243
DI 3
R
--
1
HIGH
LOW
r0722.3
40244
DI 4
R
--
1
HIGH
LOW
r0722.4
40245
DI 5
R
--
1
HIGH
LOW
r0722.5
Analog inputs
40260
AI 0
R
%
100
-300.0 … 300.0
r0755 [0]
40261
AI 1
R
%
100
-300.0 … 300.0
r0755 [1]
Table 6-44
Assigning the Modbus registers to the parameters - converter data
Regis‐
ter
Description
Ac‐
cess
Unit
Scaling
ON/OFF text/
value range
Data / parameter
40300
Powerstack number
R
--
1
0 … 32767
r0200
40301
Converter firmware
R
--
1
e.g. 470
r0018 / 10000
40320
Rated power
R
kW
100
0 … 327.67
r0206
40321
Current limit
R/W
A
10
10.0 … 400.0
p0640
40322
Ramp-up time
R/W
s
100
0.00 … 650.0
p1120
40323
Ramp-down time
R/W
s
100
0.00 … 650.0
p1121
40324
Reference speed
R/W
RPM
1
6 … 32767
p2000
Converter diagnostics
40340
Speed setpoint
R
RPM
1
-16250 … 16250 r0020
40341
Actual speed value
R
RPM
1
-16250 … 16250 r0022
40342
Output frequency
R
Hz
100
- 327.68 … 327.67 r0024
40343
Output voltage
R
V
1
0 … 32767
r0025
40344
DC-link voltage
R
V
1
0 … 32767
r0026
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
250
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC