VEGA Modbus-TCP, ASCII protocol User Manual
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Contents
Modbus-TCP, ASCII protocol • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30768-EN-130701
Contents
1 Function as Modbus-TCP server
1.1 Modbus-TCP - general description ................................................................................... 3
1.2 Filing of the measured value as 2 byte short .................................................................... 3
1.3 Filing of measured value as 4 Byte Float .......................................................................... 6
2 ASCII protocol
2.1 Measured value enquiry via ASCII protocol ...................................................................... 9
2.2 Overview of the commands and options ........................................................................ 10
2.3 Version enquiry with command VERSION ...................................................................... 11
2.4 Help with command HELP ............................................................................................. 11
2.5 Delete the settings with the command CLEARSTORE ................................................... 11
2.6 Measured value enquiry with command % ..................................................................... 11
2.7 Measured value enquiry with command & ...................................................................... 16
2.8 Measured value enquiry with command? ....................................................................... 20
2.9 Measured value enquiry with command $ ...................................................................... 25
2.10 Option TIME ................................................................................................................... 29
2.11 Option REPEAT x ........................................................................................................... 29
2.12 Option STORE ............................................................................................................... 30
2.13 Option SUM ................................................................................................................... 30