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Author Topic: w7 and modbus  (Read 2130 times)

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w7 and modbus
« on: March 25, 2012, 05:11:21 PM »

I try to setup my spindle VFD via modbus but I have problem that Mach3 sends only one character to 485 bus.
I sniffed 485 bus with a tester and it seems that character is slave address.
Any idea whats goin on??