Horner APG RX371 OCS HERX371C101 - Manual (Page 69)

MAN0924-01-EN CH. 11
February 8, 2010 Page 69 of 124 # 1018
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 RX-371 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 figure10.11.
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.