Vehicle & Off-Highway Machinery Control Systems (M-Series)


3.5" Programmable Display

Release Notes

M-Series Release Notes
English M-Series Release Notes. 

Information on firmware, device descriptors, packages and CODESYS. 

Version 26 - 07/06/2022


Software Manuals

DSEServicetool Software Manual
English Software manual for DSEServicetool


Software Downloads

DSE Codesys Package

Supported targets:

M640 V2.0

M643 V2.0


M835 V1.0

M835 V1.1


M840-01 V3.1


M840-02 V4.1


M870-01 V5.0

M870-02 V5.0

M870-03 V5.0


M871-01 V5.0


M812 V1.0

M812 V1.1


Included libraries:


DSE Utils V2.1

DSE J1939 V1.2

DSE Keypads V1.1


Note older versions are contained within the package, see release notes

  • 22.03.2022
  • English
  • Windows 7, Windows 8.1 and Windows 10 (32/64 Bit)
3.5 SP 12 The IEC 61131-3 programming tool CODESYS Development System.
  • User-friendly programming tool.
  • Allows the user to program compatible DSEControl® products.
  • Fully programmable via IEC 61131-3 Languages (FBD, LD, IL, ST, SFC).
  • 08.05.2018
  • English
  • Windows 7, Windows 8.1 and Windows 10 (32/64 Bit)
1.42.2 Software tool for DSEControl M-Series products.
  • Allows the user to upgrade the firmware and bootloader of the device.
  • Allows the user to download new CODESYS ‘boot applications’.
  • Supports Ethernet connection (DSEM640, DSEM643, DSEM840, DSEM870, DSEM871, DSEM812)
  • Supports CAN connection (DSEM640 V2, DSEM643 V2, DSEM835, DSEM240)
  • 15.03.2022
  • English
  • Windows 7, 8.1, 10 (32- and 64-bit)
CODESYS Gateway Configuration File
This file configures the CODESYS Gateway to add support for CAN connected devices such as DSEM640 V2, DSEM643 V2, DSEM835.
Full instructions are included within the relevant product operator manual.
  • 06.04.2020
  • English


Module Firmware

DSE M835-01 Firmware Upgrade File

Firmware file for the M835-01.
DSEServicetool PC Software Manual includes instructions how to perform the firmware upgrade via CAN connection.

  • 10.03.2022
  • English
  • Windows 7, Windows 8, Windows 8.1, Windows 10.


Training Documents

Use of the CurrentVisu variable to change Visu page.
English Training Document showing one method to change shown Visualisation page (CurrentVisu variable) using DSEMSeries displays.
Using CODESYS Unit Conversion
English Shows how to use CODESYS UnitConversioon to convert values from one type to another (Celcius to Farenheit, kpA to PSI etc)
Application and Device Versions
English Describes options should the device and project versions differ.
Font Use in CODESYS and DSEMSeries devices
English Describes font use within CODESYS and DSEMSeries Devices.
Data Conversion in CODESYS (CAN, MODBUS etc)
English Data Conversion in CODESYS (CAN, MODBUS etc)