Rockwell-automation 1738-IA2M12AC4 ArmorPoint AC Input Modules, Series Manual do Utilizador descarregar pdf (Página 8)

Publication 1738-IN006B-EN-E - July 2004

8 ArmorPoint AC Input Modules, Series A

Communicate With

Your Module

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

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

processor’s memory. These ArmorPoint I/O input modules produce 1

byte of input data (scanner Rx - status). They do not consume I/O

data (scanner Tx).

Default Data Map for the ArmorPoint AC Input Modules

1738-IA2M12AC3 and -IA2M12AC4

Message size: 1 Byte

7 6 5 4 3 2 1 0

Produces

(scanner Rx)

Not Used Ch1 Ch0 Channel status

Where: Ch0 = Channel 0, Ch1 = Channel 1

0 = off, 1 = on

1 2 3 4 5 6 7 8 9 10 11 12

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Rockwell-automation 1738-IA2M12AC4 ArmorPoint AC Input Modules, Series Manual do Utilizador Página 8