All of the files / settings I have posted in the previous posts are for an H100 VFD (also known as V70 from other vendors), so they should all work as a reference (file names may be different). The PDF version of the manual is too large to attach to the forum, but here is a link to the stepperonline V70 manual.
www.omc-stepperonline.com/download/VFD%20manual%20datasheet.pdf
The vfd settings that are related to control via rs-485 dongle are:
F001=2
F002=2
F163=1
F164=3
F165=3
F169=0
Then the settings needed for vfdmod ini are:
[RS485]
# VFD slave address.
SlaveAddress=1
# Serial device system path.
SerialDevice=/dev/ttyUSB0
# Communication speed.
BaudRate=38400
# Data bits: always 8.
DataBits=8
# Parity: 'N' for none (default), 'E' for even, 'O' for odd.
Parity=N
# Stop bits: 1 (default) or 2.
StopBits=1
# Loop delay in milliseconds, default value is 200 ms.
# Range: 0 ... 10000.
LoopDelay=200
# Delay in characters at front of every MODBUS request.
# MODBUS specification recommends at least 3.5 characters,
# so default value must be 4.
# Increase this value if communication errors happen.
# Range: 0 ... 100.
ProtocolDelay=4
# A minimum count of successfull requests to set HAL 'is-connected' output
# to TRUE. Default value is 10. Range: 1 ... 100.
IsConnectedDelay=10
# Comma separated critical errors that call reconnection event.
# For example: error code 5 occures when SerialDevice has been
# physically disconnected.
ConnectionErrorList=5
# Delay in milliseconds between reconnection attempts, this parameter
# is active when ConnectionErrorList is not empty. Default value is 1000 ms.
# Range: 0 ... 10000.
ConnectionDelay=1000
[Control]
# Function code:
# 0x06 - write single register (default).
# 0x10 - write multiple registers.
# 0x05 - write single coil.
# 0x0F - write multiple coils.
;FunctionCode=0x06
# **********************************************************
# Values below are active when FunctionCode is 0x06 or 0x10.
# **********************************************************
# An address of the control register.
Address=0x0200
# A value to run spindle forward.
RunForwardValue=0x0001
# A value to run spindle reverse.
RunReverseValue=0x0002
# A value to reset a fault state.
# If this parameter is commented then fault reset feature will be disabled.
;FaultResetValue=0x?????
# A value to stop spindle.
StopValue=0x0000
# **********************************************************
# Values below are active when FunctionCode is 0x05 or 0x0F.
# **********************************************************
# An address of the coil that turns spindle on.
;RunCoil=0x????
# An address of the coil that sets spindle direction.
;DirectionCoil=0x????
# An address of the coil that resets a fault state.
# If this parameter is commented then fault reset feature will be disabled.
;FaultResetCoil=0x????
[SpindleRpmIn]
# Function code:
# 0x06 - write single register (default).
# 0x10 - write multiple registers.
;FunctionCode=0x06
# An address of the command speed (or frequency) register.
Address=0x0201
# Multiplier and Divider are integer values to correct command speed value
# before it will be written to command speed register.
# Corrected command speed = (command speed) x Multiplier / Divider.
# Use both (Multiplier & Divider) to reach float coefficient.
Multiplier=1
Divider=6
[SpindleRpmOut]
# An address of the output speed (or frequency) register.
Address=0x0220
# Multiplier and Divider are integer values to correct output speed value
# after it has been read from output speed register.
# Corrected output speed = (output speed) x Multiplier / Divider.
# Use both (Multiplier & Divider) to reach float coefficient.
Multiplier=6
Divider=1
There are more settings that you can change / tweak, but this should be all you need to get your VFD working with linuxcnc.
