Functional description and allocation of terminal pins Manual BG41/BG42/BG43
3-64 Rev. 99/49
3.2.9.6 Application of analogue input/output modules without data handling blocks
3.2.9.6.1 Parameter channel
Further information for the application of the interface without data handling blocks can be found in
chapter 4.2.
Select the procedure with command 5.
Fig. 3-44: Function selection of analogue input/analogue output with command 5
3.2.9.6.2 Commands for the data channel
Use the data channel for transferring the commands.
Command overview
1 Reading of the analogue value 1 byte command
2 Writing of the analogue value 3 byte command
3 Setting of the Mode 3 byte command
4 Selection of Mode 2 byte command
5 Scaling 5 byte command
6 Reading the status 1 byte command
7 Writing min/max 5 byte command
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