arbjful
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arbjful 进行了评论，
Thanks for the help. Unfortunately the problem was not in the settings at all, it was the bias resistor and the terminating resistors, I assumed the serial device would have biasing on the RS485 li...
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arbjful 进行了评论，
Hello, Thanks for the link. In answer to your query wether any data was received in the Node monitor: No data is being received, although the gateway is able to send data. By tweaking the Timeout, ...
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arbjful 进行了评论，
Hello, I have modified the wiring, previously the +24 VDC and Ground were running alongside the RS485 lines. I have separated the power and the communication lines. Could you recommend any suitable...
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arbjful 进行了评论，
Thanks for reply: Please see log file: Could this be because of long RS485 lines (5 meters)?, also the stepper motor +24VDC and Ground are running with the RS485 lines (5 core cable). I have also n...
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arbjful 创建了一个帖子，
Subnetwork problem with the AB7007 gateway
Hi All, I have been using Anybus gateways for quite a few years now in my industrial automation products. The product in question uses RS485 signaling, the protocol is proprietary, and is composed ...