L&G Toccata protocol

Supported device types and versions
Communication line configuration
Communication station configuration
I/O tag configuration
Literature
Changes and modifications
Document revisions

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Supported device types and versions

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• Communication line category: Serial, SerialOverUDP Device Redundant, TCP-IP/TCP.

• Baud rate and transmission parameters according to a type of communication.

• 2400 Bd, 8 data bits, no parity, 1 stop bit in direct connection point-point (TOCCATA1 V.0 and V1).
• 9600 Bd, 8 data bits, no parity, 1 stop bit in direct connectionpointconnection point-point (TOCCATA2 V.0).
• If devices communicate via the communication concentrators (KPX, radio modems), the transmission parameters depend on the particular case.

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