Modbus Master and Haunyang GT series Inverter

[sebba]

yes, sure, F0.01 = 2
it is like this for more than 5 years, with Mach3 and modbus control. even now, it is working fine under mach3
it is the same computer, same hardware, where I intend to switch from Mach3 to UCCNC

[sebba]

I found the problem.

In VFD's settings:
F6.06 - Response measure - should be "0", which mean "Response at write"
It was "1", meaning "No response at write". I have no idea why I set it to 1, it was very long time ago.
It seems this response is not need it in Mach3 but required for Modbus Master plugin. Also, is still working in Mach3, too

And one more thing: the UCCNC register's value for on-off function should be 1, 2 or 5. If 0, the function return "Loop wait" error

Best regards,
Seb

[sebba]

me again!

one minor issue: I have a relatively big delay for M5 command.
after M5 command, the spindle keep running for 4-5, maybe 6 sec, then decrease rpm and stop
could be a modbus issue or else? what else?

my modbus config (from profile file)

Code: Select all

[ModbusMaster]
Version=1.060000
Connections=1
Conn0="DZB200B",True,250,3,1000,RTU,COM10,9600,8,None,1,True,4
Conn0Fn0="ON-OFF-RESET",True,1,Write_SingleRegister,1,4096,0
Conn0Fn1="VFD Speed",True,1,Write_SingleRegister,1,8192,1
Conn0Fn2="VFD Error",True,1,Read_HoldingRegisters,1,4097,2
Conn0Fn3="VFD Status",True,1,Read_HoldingRegisters,5,12290,3


thank you

[valhallaCNC]

Goto settings > spindle....there is a delay setting there

[sebba]

here? nothing

[RsX]

Acceleration (sec)
look here, its function has been changed in the new version
https://forum.cncdrive.com/viewtopic.php?f=3&t=4899

[sebba]

Great, thank you