IP67 IO-Link Modules for EtherNet/IP
Instance Services
Only works when module is in validation identical. The current saved SN is clear
and the one of the connected IO-Link device is learnt and saved in memory
This command shall be sent when no IO-Link device is connected.
Return All events and clear them
Read ISDU request on the IO-Link device connected on the port
Write ISDU request on the IO-Link device connected on the port
Request the module to realize an upload DS command (From the device to the
Master). This command is mostly used after Write ISDU to save the change into
the DS file.
The command has no parameters.
Note: The Data storage mode must be enabled to perform this command
Request the module to realize a Download DS command (From the Master to
the device). This command is mostly used after a bad Write ISDU command in
order to restore the initial configuration to the device.
The command has no parameters.
Note: The Data storage mode must be enabled to perform this command
Synchronize DS
cache to Master
This command will write the current DS file in “Object file cache” to the Master.
This command shall be used once a file has been successfully downloaded to
the Module using the object file.
If an IO-Link DS event occurs between the Object File Download and the
Synchronize command, then the Synchronize command only update the cache
with the data file stored into the Master and downloaded file is lost.
The command has no parameters.
Service Read ISDU details
This service is used to read IO-Link device parameters
Request:
IO-Link port number where the IO-Link device is connected
Targeted index of the ISDU request
Targeted sub-index of the ISDU request
Len for the ISDU request. IDSU request can’t be greater than
512 bytes
Positive Response:
The response has the following structure
Len for the ISDU request. IDSU request can’t be greater than 512 bytes
Array of “Len” UINT8 data that content the data read
To Next Page
Loading...
