Siemens SINAMICS G120XA - Assigning the Modbus Registers to the Parameters - PID Diagnostics; Modbus Registers for Communication Via DS47; Modbus Registers for Multi-Pump Control

Table 6-14 Assigning the Modbus registers to the parameters - PID diagnostics
Regis‐
ter
Description Ac‐
cess
Unit Scaling ON/OFF text/
value range
Data / parameter
40520 Effective setpoint acc. to internal tech‐
nology controller MOP ramp-function
generator
R % 100 -100.0 … 100.0 r2250
40521 Actual value of technology controller af‐
ter filter
R % 100 -100.0 … 100.0 r2266
40522 Output signal technology controller R % 100 -100.0 … 100.0 r2294
Table 6-15 Modbus registers for communication via DS47
Regis‐
ter
Description Ac‐
cess
Unit Scaling Data / parameter
40601 DS47 Control R/W -- -- --
40602 DS47 header R/W -- -- --
40603 DS47 data 1 R/W -- -- --
… … …
40722 DS47 data 120 R/W -- -- --
Table 6-16 Modbus registers for multi-pump control
Register Last reg‐
ister
Description Ac‐
cess
Unit Scaling ON/OFF text/value
range
Data / parameter
40800 Status word R -- 1 0 … 65535 p29529
40801 Motor index speed control R -- 1 0 … 3 p29538
40802 Status word, service mode R -- 1 0 … 65535 p29544
40804 40805 Motor 1 operating hours R/W h 10 0 … 429496729.5 p29530[0]
40806 40807 Motor 2 operating hours R/W h 10 0 … 429496729.5 p29530[1]
40808 40809 Motor 3 operating hours R/W h 10 0 … 429496729.5 p29530[2]
40810 40811 Motor 4 operating hours R/W h 10 0 … 429496729.5 p29530[3]
Advanced commissioning
6.2 Drive control
SINAMICS G120XA converter
158 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB