Rockwell-automation 1734-OB2EP Point I/O Protected Output Module Insta Manuale Utente Scaricare il pdf (Pagina 8)

8 POINT I/O Protected Output Module

Publication 1734-IN586A-EN-P - December 2001

Communicating with Your Module

I/O messages are sent to (consumed) and received from (produced)

the POINT I/O modules. These messages are mapped into the

processor’s memory. This POINT I/O output module produces 1 byte

of input data (scanner Rx) (status). It consumes 1 byte of I/O data

(scanner Tx).

Default Data Map for the 1734-OB2EP Output Module

Message size: 1 Byte

76543 2 1 0

Produces

(scanner Rx)

Not used Ch1 Ch0 Channel status

Where: 0 = no error, 1 = error

76543 2 1 0

Consumes

(scanner Tx)

Not used Ch1 Ch0 Channel state

Where: 0 = Off, 1 = On

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Rockwell-automation 1734-OB2EP Point I/O Protected Output Module Insta Manuale Utente Pagina 8