Toshiba DeviceNet Option DEV002Z-1 Instrukcja Użytkownika Pobierz pdf (Strona 5)

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2. Connection Information

2.1. Connection Sizes

Connection Instance Produced Consumed

I/O Messaging

4, 8, or 12 bytes 4, 8, or 12 bytes

Explicit Messaging

55 bytes 55 bytes

Notes

- For the Polled I/O connection, if the actual consumed data size is less than the connection instance’s

consumed_connection_size attribute, the consumed data will be ignored, but the connection will otherwise

produce normally. If the actual consumed data size is larger than the connection instance’s

consumed_connection_size attribute, the consumed data will be ignored and the connection will not

produce.

- For the Explicit Messaging connection, this is the maximum message length: shorter messages are also

acceptable.

2.2. Exterior overview

DeviceNet LED indicator

(Refer to Section 2.4)

MAC ID and

Baud rate

setting Dip switch

(Refer to Section 2.3)

DeviceNet connector

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Toshiba DeviceNet Option DEV002Z-1 Instrukcja Użytkownika Strona 5