Commissioning and configuration
EPP6228-0022
51
Version: 1.3
Activate store button via PLC
As for CoE, the Indexgroup of an ADS command is specified as
0xF302
for the IO link data channel.
According to the IO-Link specification devices with ISDU support shall use index
0x0002
to receive the
SystemCommand. The following list displays coding examples for system commands (ISDU), the complete
table “Coding of SystemCommand (ISDU)” can be found in the
Command
(hex)
Command
(dec)
Name of the command Definition
….
0x01
1
ParamUploadStart
Start Parameter Upload
0x02
2
ParamUploadEnd
Stop Parameter Upload
0x03
3
ParamDownloadStart
Start Parameter Download
0x04
4
ParamDownloadEnd
Stop Parameter Download
0x05
5
ParamDownloadStore
Finalize parameterization and start
Data Storage
0x06
6
ParamBreak
Cancel all Param commands
….
Use an ADS Write function block for activating the store-function via the plc. The following figure shows a
sample code for activation of the store-Button (command 0x05 “ParamDownloadStore”)
Fig. 34: Sample code for activation of the store-function via the plc
