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Are there termination resistors for Modbus protocol already built into the ATV630 drive?

Issue:
Are there termination resistors for Modbus protocol already built into the ATV630 drive?

Product Line:
ATV630

Environment:
Modbus

Cause:
Terminating Resistors for Modbus

Resolution: 
No, ATV6xx/9xx does not have embeded terminating resistors for Modbus. 
If needed, they have to be implemented external to the drive. 
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