PDF Publication Title:
Text from PDF Page: 010
Capstone Turbine Corporation • 21211 Nordhoff Street • Chatsworth • CA 91311 • USA Technical Reference: ModBus Translator Module ModBus Function and Exception Codes The ModBus only supports the function codes shown below. Note that the values are shown in hexadecimal (base 16). The table below shows the value returned when an error occurs. Table 1 – Error Response Function Codes Master Function Code Slave Error Code Name Meaning 0316 8316 0616 8616 1016 9016 Read Holding Registers Preset Holding Registers Preset Multiple Registers Read values from system run-time data Set control values to command system Set control values of multiple register values The ModBus will return exception codes back to the master upon certain conditions. All function codes greater than 127 decimal (7F16) indicate a slave error response. The message byte indicates the exception code. The table below shows error code value definitions. Table 2 - Error Code Value Definitions Code Name Meaning 1 Illegal Function 2 Illegal Data Address 4 Slave Device Failure 6 Slave Device Busy Master command contained an unrecognized function code. Starting address is illegal. Note that some registers are read- only. 3 Illegal Data Value Either the register count is invalid or an attempt to write an illegal register value was found. Note this can be caused by attempting to write fewer registers than are required for an operation. Some internal self-test of the device has failed. Not communicating with MicroTurbine system 410040-001 Rev A (February 2003) Page 8 of 35 This information is proprietary to Capstone Turbine Corporation. Neither this document nor the information contained herein shall be copied, disclosed to others, or used for any purposes other than the specific purpose for which this document was delivered. Capstone reserves the right to change or modify without notice, the design, the product specifications, and/or the contents of this document without incurring any obligation either with respect to equipment previously sold or in the process of construction.PDF Image | Technical Reference Modbus Translator Module
PDF Search Title:
Technical Reference Modbus Translator ModuleOriginal File Name Searched:
410041_ModBus_Translator.pdfDIY PDF Search: Google It | Yahoo | Bing
Capstone Turbine and Microturbine: Capstone microturbines used and new surplus for sale listing More Info
Consulting and Strategy Services: Need help with Capstone Turbine, sizing systems, applications, or renewable energy strategy, we are here to assist More Info
Container Lumber Dry Kiln: Since 1991 developing and innovating dry kilns using standard shipping containers More Info
Supercritical CO2 Lumber Dry Kiln: Compact fast drying in 3 days or less for small amounts of wood and lumber drying More Info
BitCoin Mining: Bitcoin Mining and Cryptocurrency... More Info
Publications: Capstone Turbine publications for microturbine and distributed energy More Info
FileMaker Software for Renewable Energy Developing database software for the renewable energy industry More Info
CO2 Gas to Liquids On-Demand Production Cart Developing a supercritical CO2 to alcohol on-demand production system (via Nafion reverse fuel cell) More Info
Stranded Gas for low cost power Bitcoin Mining Using stranded gas for generators may provide breakthrough low power costs for cryptocurrency miners. More Info
CONTACT TEL: 608-238-6001 Email: greg@globalmicroturbine.com (Standard Web Page)