Which commands (CMD) of the FC10 "AG_CNTRL" are supported by the IE CPs?
If required, you can initialize a new connection setup via the FC10.
The following actions can be executed via parameterizable commands:
- Reading out connection data
Based on the status data of all or individual IE CP connections you can decide whether or not it is useful to reset the connections.
- Resetting configured connections
You can reset individual or all the connections of an IE CP.
The FC10 "AG_CNTRL" commands are permissible for open communication services only with the following protocols:
ISO Transport, ISO-on-TCP (RFC 1006), TCP and UDP.
More information on the FC10 "AG_CNTRL" commands is available in the manual "SIMATIC NET Program blocks for SIMATIC NET S7 CPs - Programming Manual" in Entry ID 62543517.
The following commands for connection setup and clear-down are not supported by all IE CPs:
This command resets the connection which has been selected with ID and LADDR. The resetting of the connection is prompted by a connection abort. Any data saved in the stack is lost without notice. The connection is then not established automatically. The connection can be re-established using the "CON_STARTCON" control command. An entry is generated in the diagnostics buffer from which you can read the result of the command.
This command establishes a connection which has been selected with ID and LADDR and which has been aborted beforehand with the control command "CON_DISCON". An entry is generated in the diagnostics buffer from which you can read the result of the command.
The following overview contains information about which commands are implemented on the IE CPs which support the FC10 "AG_CNTRL".
|CMD||Type||article number||As of firmware version|