Horner APG QX351 OCS HEQX351C103 - Manual (Page 67)

MAN0892-03-EN CH. 11
February 25, 2010 Page 67 of 109 #1039
provide an indicator based on OCS register %SR174.2 (which indicates that it is safe to remove the
removable media).
Figure 11.10: Example application segment for safe removal of removable media
11.10 OK and Run Status
Since the QX351 does not provide external LEDs for the Ok and Run status of the configuration and
ladder logic engine (respectively), an optional pop-up may be enabled to warn the user that one of these
two status indications has changed. When enabled in the system menu, a status change is indicated as
shown in figure 10.11.
Figure 11.11: OK and RUN Status
To remove the popup, simply touch the OK button. If either the Ok or Run indicator is reset, the operator
may consult the system menu diagnostic screen to determine the problem.