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Ver 3.10
5-8
Section
Checking the System Program Version
67
The communications check begins when Execute is pressed in the Compo-
Bus/D Communications Check screen. The data string “01 02 04 08 10 20 40 80”
is sent to the DeviceNet Interface Unit and displayed under Sending Data.
If communications with the Unit are normal, the same data “01 02 04 08 10 20 40
80” will be displayed under Received Data.
If an error occurs in communications with the Unit during the check, the correct
data will not be displayed under Received Data or a communications error
screen will be displayed. Check the PT’s settings if a communications error oc-
curs.
After checking the results of the communications check, press Quit to return to
the I/F check menu.
5-8
Checking the System Program Version
The version of the system program installed in the PT can be displayed.
Reference Refer to 5-1 Installing the System Program for details on installing the system
program that supports the DeviceNet Interface Unit.
Use the following operation in the system menu to display the PT system pro-
gram’s version information.
Press Expansion Mode.
Press System Version.