Heinzmann Triton OMD, Manual

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Contents
Triton OMD CAN protocol / Rev.-No. 03
Table of contents
Page
1 Safety instructions and related symbols .............................................................................. 1
1.1 Basic safety measures for servicing and maintenance..................................................... 2
1.2 Before putting an installation into service after naintenance and repair works .............. 2
2 System description ................................................................................................................. 3
2.1 Proper and intended use ................................................................................................... 3
2.2 Functional description ..................................................................................................... 3
3 HEINZMANN CAN protocol ............................................................................................... 5
3.1 Identifier structure ........................................................................................................... 5
3.2 Node types ....................................................................................................................... 5
3.3 Telegram identifier .......................................................................................................... 6
3.4 Node numbers .................................................................................................................. 6
3.5 Baud rate .......................................................................................................................... 6
3.6 Commands ....................................................................................................................... 6
3.7 OMD network communication basics ............................................................................. 7
4 OMD evaluator commands overview .................................................................................. 9
4.1 Overview of send telegrams ............................................................................................ 9
4.2 Overview of receipt telegrams ....................................................................................... 10
5 Send telegrams specification .............................................................................................. 11
5.1 Direct sensor number counter command ....................................................................... 11
5.2 Network ID distribution command ................................................................................ 11
5.3 Network time synchronization command ...................................................................... 12
5.4 Network time update command ..................................................................................... 12
5.5 Sensor configuration data telegram ............................................................................... 13
5.6 Sensor internal function execution request telegram ..................................................... 13
6 Receipt telegram specification ............................................................................................ 15
6.1 Direct sensor number counter command response ........................................................ 15
6.2 Reverse sensor number counter command response ..................................................... 15
6.3 Sensor configuration CRC invalidity report .................................................................. 16
6.4 Measurement value report telegram .............................................................................. 16
6.5 Error status report telegram ........................................................................................... 17