FX-DIS Local Controller Display Technical Bulletin 11
Local Controller Display Pages
When the controller is powered on, the screen displays a series of pages that
sequence automatically to indicate the status of the controller. These pages
include:
• Diagnostic Pages which provide status information during powerup. These
pages also present four screens that feature the Johnson Controls® logo
(Figure 7).
• Controller Information Page which displays information about the controller
(Figure 8).
• Idle/Favorites Page which displays important values and frequently referenced
input and output points (Figure 9).
Diagnostic Pages
When the controller is powered on, the screen sequences through four pages, as
shown in Figure 7. If a problem is detected during startup, the screen indicates the
error condition. If the controller is missing an application, the Johnson Controls
screen remains showing with the message Application Download Required. If an
application is present, the startup sequence completes and the Controller
Information page appears (Figure 8).
Figure 7: Diagnostic Pages That Appear During Startup
Display is Offline
Reading Controller Information