![]() ![]() ![]() I was having a little trouble understanding how your drive numbers it's register addresses in the manual you posted, and 7680 is just the decimal version of the hex number(s) listed in your manual and was my best guess at what to use. = what would this be? each read/write that MB2HAL does needs a unique number this is it HAL_TX_NAME=run = is this for linuxcnc's side? It can define a unique name for the hal pin that is created MB_TX_CODE=fnct_16_write_multiple_registers = is this a standard function in modbus to be able to write values to the vfd? yes NELEMENTS=1 = What is this? The number of register addresses in this block (can be more than one) Ok, could you explain what the diffrent codes would translate to in my VFD manual? i'm having a hard time seeing the connection.įIRST_ELEMENT=7680 = What is this? This is the register address you are reading or writing to #Example: mb2hal.00.01 (transaction=00, second register=01 (00 is the first one)) #The pins are named based on component name, transaction number and order number. About Probes Trends Find Computer Find Parts Device QinHeng Electronics CH340 serial converter ID: USB 1a86:7523: Class: ff-01-02: Type: serial controller » Vendor: QinHeng Electronics » Name: CH340 serial converter: Subsystem: USB2.0-Serial: Find drivers for your hardware by creating a probe. Download drivers for most types of USB to serial adapters and converters. USB to serial drivers for most serial RS232 devices. #fnct_16_write_multiple_registers: creates a floating point input HAL pins. Below are drivers and datasheets for most of our products. #fnct_15_write_multiple_coils: creates boolean input HAL pins. #fnct_04_read_input_registers: creates a floating point output HAL pins. #fnct_03_read_holding_registers: creates a floating point output HAL pins. #fnct_02_read_discrete_inputs: creates boolean output HAL pins. #REQUIRED: Modbus transaction function code (see specifications). MB_TX_CODE=fnct_16_write_multiple_registers ![]()
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