6.3.5.4
Modbus RTU telegram
Description
For Modbus, there is precisely one master and up to 247 slaves. The master always starts the
communication. Slaves send data when requested to do so by the master. Slave-to-slave
communication is not possible. The converter always operates as slave.
The following figure shows the structure of a Modbus RTU telegram.
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Figure 6-17
Modbus with delay times
The data area of the telegram is structured according to the mapping tables.
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
247
Содержание SINAMICS G120X
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Страница 152: ...Wiring 4 2 Control interfaces SINAMICS G120X converter 150 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
Страница 940: ...Parameters 7 3 ASCII table SINAMICS G120X converter 938 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
Страница 1114: ...Appendix A 1 Manuals and technical support SINAMICS G120X converter 1112 Operating Instructions 06 2019 FW V1 01 A5E44751209B AC ...
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