In my Modbus Slave/Modbus Slave Channel, I have all of my channels set to "cyclic" read/write. With this I keep getting bus errors "Response timeout". It is not on every request though. My request counter != my error counter. All of my channels are set to "Cyclic (now) 1000 mS and I still get this. I have done values from 10 to 1000mS here and have the same problem.
My question is thus. Do the channels all try to read at once in this setting, or are they supposed to increment through the channels in order on their own? Do I need instead to trigger each channel independently on rising edge?
Any and all help would be greatly appreciated!!!
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Greetings,
In my Modbus Slave/Modbus Slave Channel, I have all of my channels set to "cyclic" read/write. With this I keep getting bus errors "Response timeout". It is not on every request though. My request counter != my error counter. All of my channels are set to "Cyclic (now) 1000 mS and I still get this. I have done values from 10 to 1000mS here and have the same problem.
My question is thus. Do the channels all try to read at once in this setting, or are they supposed to increment through the channels in order on their own? Do I need instead to trigger each channel independently on rising edge?
Any and all help would be greatly appreciated!!!