Rockwell Automation RECOMM-232 Serial Converter for use with DPI AC Drives - Manual (Page 32)

5-6 Serial Converter for use with DPI AC Drives
5.3.2 To Clear the Event Queue
Step 1. Access the event queue using a configuration tool. Refer
to section 4.1.
Step 2. Set the value of 1 > Clr Event Queue to Enable, and then
press Enter to clear the event queue. See figure 5.3.
5.4 Viewing and Clearing DF1
Communication Statistics
If you encounter unexpected communications problems or are
creating an application that uses DF1 data, you can view the
communications statistics in the serial converter. Parameters 06
through 15 store this data.
In order to view and clear DF1 data, you must access the main
menu in the serial converter firmware. Refer to section 3.1.
5.4.1 To View DF1 Data
Step 1. Access the parameters in the serial converter using a
configuration tool. Refer to section 3.1.
Step 2. Scroll through the DF1 parameters. Parameters 06 through
15 contain DF1 data. See figure 5.4. For a description of
each parameter, refer to Appendix B, Serial Converter
Parameters.
Figure 5.3 – Clearing the Event Queue
Press the UP ARROW or DOWN ARROW key to scroll
through the parameter list. Press the LEFT ARROW or
RIGHT ARROW key to modify parameter values. Press
the ENTER key to save a new value.
1> Clr Event Queue = Enable
Figure 5.4 – Viewing DF1 Data
Press the UP ARROW or DOWN ARROW key to scroll
through the parameter list. Press the LEFT ARROW or
RIGHT ARROW key to modify parameter values. Press
the ENTER key to save a new value.
7R> DF1 Packets Sent = 0