Rockwell Automation 2706 DL20 SERIES G USER MANUAL - Manual (Page 99)

Chapter 8
Special Functions
8–11
The Reset Unit special function has the same effect as turning the power off
and then back on. After resetting, the DL20 goes through its normal
powerup self test sequence. The reset function provides a convenient method
of making a baud rate change take effect. Figure 8.6 illustrates the reset
menu.
Figure 8.6
Reset Operations Menu
CLOCK OPERATION?
RESET UNIT?
Y
N
N
Y
AB TEST MONITOR?
SET UP I/O PORTS? N
DL20 Resets
DL20 Resets
Resetting the DL20
To reset the DL20, answer Yes to the RESET UNIT? prompt. Press [Return]
at the AB TEST MONITOR? prompt to accept the default, No.
Test Monitor Function
AB Test Monitor provides testing functions when used with special
equipment. A test code (not available to user) is required to enter the mode.
If this mode is entered inadvertently, make sure 9600 baud is set and press
[9] to exit.
Reset Unit Function