IFM O3D300 Instrucciones De Uso página 76

Sensor de visión 3D
Reset of error bit
The error bit will be resetted to 0, if
● the error code caused by an command is retrieved from the client
● a system error is not present anymore.
Functionality of asynchronous message bit
If the message contain asynchronous data (frame results, system errors, etc.), the asynchronous
message bit must be set to 1.
Bits for asynchronous message identifier
If the message contains asynchronous data, the identifier represents the asynchronous message type.
The ticket number for asynchronous results is 0.
The ticket number for asynchronous error codes is 1.
Message counter
For each message sent via the producing assembly, the message counter is increased. The counter
starts with the value 1. If the maximum counter is reached, it starts with 1 again.
Get last error
This command is used to reset the error bit.
Get connection ID
This command retrieves the connection ID of the current Ethernet/IP connection. The content of the
producing assembly mandatory data section is:
● Bytes 0-3: connection ID, 32 bit unsigned integer
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