Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW - Manual (Page 434)

Troubleshooting and Diagnostics
19-3
3. Press [F1] Who Listen - Active Station List . PLC-500 A.I. displays a screen
similar to the following:
The ones ( 1) on the screen indicate active nodes; the periods ( . ) indicate inactive
nodes. In the screen above, for example, nodes 0, 5, and 6 are active.
Who Active
The Who Active function:
•
Displays stations on the network
•
Shows SLC-500 processor types
•
Shows project names currently in the SLC-500 processors on the network
•
Allows you to select a different processor with which to communicate.
•
Allows you to modify the processor node address, baud rate, and maximum poll
address (DH-485)
•
Allows you to change local remote settings (DH+)
•
Allows you to display the “Station Diagnostics” registers
To use the Who Active function:
1. Access Who Active either from the Main Menu or from the top online editor menu.
§
From the main menu:
•
Press [F5] Utility Options .
•
Press [F7] Network Diagnostics .
•
Press [F2] Who Active - Active Station Identification .
§ From the first screen in online monitoring:
•
Press [F2] Who . The function keys at the bottom of the screen change to
show you the Who options.
•
Press [F2] Active to display the Who Active screen.
§
(You can also access Who Active from the Configure Online Communications
Hardware screen by pressing [Ctrl-F2] Network Diagnostics .)