DTM for EtherNet/IP Scanner Devices - Hilscher

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7.2.1 Packet Header
The packet header of the send or the reception packets contains the
elements described in the following table.
Element Description
Dest Destination Queue Handle
Contains the identifier of the receiver (destination task queue of the firmware) of
packets (requests) of the application (configuration software).
Src Source Queue Handle
Contains the identifier of the sender (sending task) of response packets (responses)
of the firmware to the application (configuration software).
Dest ID Destination Queue Reference
Contains the identifier of the receiver of unsolicited sent packets (messages) of the
firmware to the application (configuration software).
Src ID Source Queue Reference
Contains the identifier of the sender of unsolicited sent response packets
(responses) of the application (configuration software) to the firmware.
Len Packet Data Length (in Bytes)
Length of the send and receive data
ID Packet Identification As Unique Number
Identifies identical data packets among each other.
State Status / Error Code
Transmits status or error codes to the packet sender.
Cmd Command / Response
Command response data of the data receiver
Ext Reserved
Field for extensions
Rout Routing Information
Internal value of the firmware
Table 50: Descriptions Packet Header
DTM for EtherNet/IP Scanner Devices | Configuration of EtherNet/IP Scanner Devices
DOC061201OI06EN | Revision 6 | English | 2010-08 | Released | Public © Hilscher, 2006-2010