topic Re: uwc - what all function codes are supported for Modbus in UWC ? in Edge Software Catalog

uwc - what all function codes are supported for Modbus in UWC ?

anujSoftdel — Tue, 04 May 2021 01:43:45 GMT

Which all FC's are supported in UWC.

Re: uwc - what all function codes are supported for Modbus in UWC ?

dasamara — Wed, 03 Mar 2021 22:24:11 GMT

Hi,

The UWC middleware reference contains Modbus RTU and Modbus TCP services for exchanging data from/to sensors' and actuators' coils, holding registers, etc.

Thank you for the question. Someone will respond with a complete answer. if you are interested to investigate further yourself, a user guide is available after downloading the UWC package. https://software.intel.com/iot/edgesoftwarehub/download/home/ri/universal_wellpad_controller

Dean

Re: uwc - what all function codes are supported for Modbus in UWC ?

Softdel4UWC — Tue, 09 Mar 2021 14:00:58 GMT

The Softdel-based stack used in the Intel UWC supports below below Function Codes -

01 coil
02 discrete input
03 holding register
04 input register
05 write single coil
06 write single register
10 write multiple register

The stack supports multiple queues for message prioritization.

Please refer to Modbus guide for details about protocol - https://modbus.org/docs/PI_MBUS_300.pdf