Bradley Smoker PLC-5 user manual Monitoring Extended-Local I/O Status, Screen, Scan list

8-12Communicating with Extended-Local I/O

Use the following table for information about creating/modifying your scan list:

To:	Do the Following
Create a scan list	Make sure the controller is in Remote Program or Program mode.
	1.Make sure that you defined an I/O status file on the controller configuration
	screen.
	2.Accept any edits made to the channel configuration.
	3.Use the autoconfiguration function
	If you have errors when you accept edits, clear the scan list and accept edits again.
	If some or all adapters are not on the scan list and should be, check to see that they
	are powered-up and that the channels are connected properly. Also verify that all
	switch settings on the adapters are set correctly.
Insert an entry into the	Make sure the controller is in Remote Program, Program, or Remote Run mode.
scan list	1.Position the cursor at the place on the scan list where you want to insert an entry.
	2.Insert an entry into the list and enter the appropriate values for the list.
	Important: If incorrect information is entered for an entry, the controller will not
	display the new configuration when you save edits.
Delete an entry for the	Make sure the controller is in Remote Program, Program, or Remote Run mode.
scan list	1.Position the cursor at the place on the scan list where you want to delete an entry.
	2.Delete the entry from the list.
	Important: If incorrect information is entered for an entry, the controller will not
	display the new configuration when you save edits.

Monitoring Extended-Local I/O Status

To monitor extended-local I/O of PLC-5/40L and PLC-5/60L controllers, use the extended local I/O status screen in your programming software.

Publication 1785-UM012D-EN-P - July 2005