FAQ No. FAQ00834
Question
Are there Inverters with RS-422A/485
communications?
Answer
Presently, the following models are capable
of RS-422A/485 communications.
• 3G3JX/MX/RX Series
• 3G3MV Series
• 3G3RV-V1 Series
• 3G3JV Series
Note: In the 3G3JV Series, a 3G3JV-PSI485J
RS-422/485 Communications Unit (sold separately) is required to support
RS-422A/485 communications.
The communications protocol conforms to MODBUS communications protocol, so
no other communications protocols can coexist with the MODBUS. Only
Inverter-related products can be connected as Slaves.
Refer to the user's manual for details on the actual communications
protocol.
Other Frequency Inverter
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