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Modbus RTU On-Board Communications
6
PowerXL DG1 Series VFD
MN040010EN—May 2014 www.eaton.com
Modbus RTU On-Board Communications
The PowerXL DG1 product can be controlled via Modbus
®
RTU through the on-board RS-485 terminals.
Figure 6. Connection Diagram
The figure shows a typical arrangement with a host
computer (master) and any number maximum 31 slaves of
frequency inverters. Each frequency inverter has a unique
address in the network. This addressing is executed
individually for each AFD via the communication parameters.
The electrical connection between master and the slaves
connected in parallel are implemented via the serial interface
A-B (A = negative, B = positive) with a shielded RS-485
twisted pair cable.
Содержание PowerXL DG1 Series VFD
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Страница 92: ...BACnet MS TP On Board Communication 78 PowerXL DG1 Series VFD MN040010EN May 2014 www eaton com Fault Tracing...
Страница 122: ...PROFIBUS DP External Communication Cards 108 PowerXL DG1 Series VFD MN040010EN May 2014 www eaton com...
Страница 132: ...PROFIBUS DP External Communication Cards 118 PowerXL DG1 Series VFD MN040010EN May 2014 www eaton com...
Страница 148: ...Appendix A Parameter ID List 134 PowerXL DG1 Series VFD MN040010EN May 2014 www eaton com...
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