Rockwell Automation DeviceNet System Quick Reference - Manual (Page 7)

DeviceNet System Quick Reference
DNET-QR001A-EN-E – March 2009 7
Starting the 193-DNCT Terminal
Attach and connect the 193-DNCT terminal to the DeviceNet network. This display appears for
10 seconds.
Important: The DeviceNet configuration terminal is shipped so that when it is placed on a
DeviceNet network for the first time, it automatically sets its baud rate to that of the
traffic on the network. Auto Addressing automation assigns an unused network node
address to the terminal.
After 10 seconds, a Network Who dialog box similar to the one shown below appears with all nodes
and associated devices on the network.
Notice that the node number in the upper right corner constantly changes. This shows the node number
that the 193-DNCT terminal is currently scanning during the active network browse it is performing.
If the Network Who dialog box does not appear after 10 seconds, the 193-DNCT terminal is set to
Autobaud Enabled and cannot determine a communication rate as no communication is currently
occurring on the network.
Follow these steps to disable Autobaud.
1. On the 193-DNCT keypad, press ESC .
2. Select AutoBaud and press the <Up Arrow> to choose Disable.
NETWORK WHO Node: 43
0 -- DeviceNet Scanner
2 -- 100-DNY42
5 -- E1 Plus
6 -- Parker Valve
7 -- E1 Plus
8 – 100-DNY42
Baud = Fixed Baud Rate
Auto = Autobaud
Adrs = Fixed HIM Mac ID
Auto = Auto Addressing
Actual Terminal Node Address
Actual Baud Rate
DEVICENET HIM
Baud: 125K Auto: 62
AB