Rockwell-automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter Manual de usuario descargar pdf (Pagina 139)

Publication 1769-UM001B-EN-P - October 2002

Application Examples 6-27

1769-SDN Scanner Module Configuration

To configure a specific module, simply double-click on the module.

To configure the scanner in this example, double-click on the

module in slot 1.

Input Words

This is the number of input words the controller assigns to the

module. The first 66 words (0 to 65) are required by the scanner for

status. DeviceNet slave input data words start at slot word 66. You can

have a maximum of 180 input words for DeviceNet slave devices

(maximum slot amount for 1769-SDN scanner module inputs = 246).

Output Words

This is the number of output words the controller assigns to the

module. The first 2 words (0 and 1) are required by the scanner for

status. DeviceNet slave output data words start at slot word 2. You can

have a maximum of 180 output words for DeviceNet slave devices

(maximum slot amount for scanner outputs = 182).

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Rockwell-automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter Manual de usuario Pagina 139