Rockwell-automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Instrukcja Użytkownika Pobierz pdf (Strona 50)

42 Rockwell Automation Publication 1734-UM017B-EN-P - October 2013

Chapter 4 Configure the Adapter for Direct Connection in RSLogix 5000 Software

5. Choose the Connection tab to set the RPI value.

RPI is selectable since it is a direct connection.

Note that the RPI is selectable on the screen and has a default value.

Because we are making a direct connection to each I/O module, we must

specify an RPI to determine how often the data is exchanged with the

1734-AENTR adapter for each module.

6. Enter 50 for requested packet interval (RPI) to set how often you exchange

data with the I/O adapters.

7. Click OK to save the configuration.

The relay output module appears under Ethernet.

IMPORTANT

To avoid overloading the I/O adapters, we recommend that RPI be no

less than 10 ms for rack connections and 50 ms for direct

connections.

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Rockwell-automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Instrukcja Użytkownika Strona 50