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TOPIC: rs232 can not communication when receive error code.

rs232 can not communication when receive error code. 2 years 9 months ago #2177

  • billytai
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Hi,our system use rs-2323 control smartmotor. Normally, we send RPA ,smartmotor can sent actual position. But some time has interference that cause error code . Smartmotor receive the error code
,then can not communication immediately. Unless we restart power, the communication will return to normal. How can we solve the garbage problem affecting communication?

https://www.dropbox.com/s/umag2ucxs9otbap/%E8%9E%A2%E5%B9%95%E6%88%AA%E5%9C%96%202015-11-23%2021.00.44.png?dl=0

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Re: rs232 can not communication when receive error code. 2 years 9 months ago #2178

  • csearcy
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Make sure you are using good shielded twisted pair cable on the RS232 if you are in a noisy environment. Also, be sure to route the RS232 signals away from any high voltage wiring such as vector or inverter motor power lines.
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