Overview ....................................................................................................................................................... 5
Getting Started .............................................................................................................................................. 6
Powering the 490NBX ............................................................................................................................... 6
Accessing the Main Page............................................................................................................................... 7
Main Page Does Not Launch ......................................................................................................................... 8
Committing Changes to the Settings ............................................................................................................ 9
Main Page ................................................................................................................................................... 10
Device Configuration ................................................................................................................................... 11
PLC Configuration........................................................................................................................................ 12
Client TCP/IP Communication Setup ........................................................................................................... 14
If the Gateway is a Client Connecting to a Server Device ....................................................................... 14
Server TCP/IP Communication Setup .......................................................................................................... 15
If a Client Device is Connecting to the Gateway Acting as a Server ....................................................... 15
Setting up ASCII to PLC Communication ..................................................................................................... 16
Defining an End Case for the ASCII Message .......................................................................................... 16
Message Queue....................................................................................................................................... 17
Data Conversion ...................................................................................................................................... 17
Setting up PLC to ASCII Communication ..................................................................................................... 18
Diagnostics and Troubleshooting................................................................................................................ 20
PLC Information ...................................................................................................................................... 20
Port & Direction Selection ...................................................................................................................... 20
TCP/IP Information .................................................................................................................................. 20
Diagnostics and Troubleshooting – ASCII to PLC ........................................................................................ 21
Diagnostic Counters ................................................................................................................................ 22
Diagnostics and Troubleshooting – PLC to ASCII ........................................................................................ 23
Diagnostic Counters ................................................................................................................................ 23
LED Behavior ............................................................................................................................................... 24
Save/Load the Configuration ...................................................................................................................... 25
Save the Configuration ............................................................................................................................ 25
Load the Saved Configuration ................................................................................................................. 25
Utilities ........................................................................................................................................................ 26
Logging .................................................................................................................................................... 26
Security Configuration ............................................................................................................................ 26
Security - Log In ....................................................................................................................................... 27
Real Time Automation, Inc. 3 1-800-249-1612