Allen-Bradley devicenet modules in logix5000 control systems Manual Do Utilizador

Publication DNET-UM004A-EN-P - March 2004

9-4        Communicate with a PanelView™ Standard Terminal

Like the other DeviceNet devices, I/O slave tags use space in the input 
and output maps of the scanner. The scanner gets/sets the data on 
each scan of the DeviceNet network.

A PanelView terminal gives you 2 blocks of 16-bit words (assembly 
instances) for I/O slave tags:

To set up I/O slave tags:

Input 

Data

I:0

16 bits

I:1

16 bits

I:63

16 bits

Output 

Data

O:0

16 bits

O:1

16 bits

O:63 16 bits

Read Tag

Write Tag

You define the input and output sizes,

up to 64 words.

Assembly instance 1 stores the data

for write tags. It gives input data to the

controller.

Assembly instance 2 stores the data for read

tags. It gets output data from the controller.

❑ Use a Word/Bit Format for Each Tag

❑ For Integers, Skip Every Other Word

❑ Configure an I/O Slave Tag