33
System Limits
4.2 Frames
The frame is a measure of display capacity. The LCD annunciators and the main displays
provide frames, and the display boards (display adders) consume frames. The total number of
frames used by all the display boards connected to an annunciator must not exceed the
number of frames provided by that annunciator.
For example, the main display has 12 available frames, and the FDX-008 smoke control fan
damper module uses 1 frame. You can connect 12 FDX-008s to a main display if you connect
no other display boards. The RAX-1048 programmable zone/trouble LED uses 3 frames, so
you can connect 4 RAX-1048s to a main display. Or you can connect a combination of both,
for instance 2 RAX-1048s (6 frames) and 6 FDX-008s (6 frames).
14 Inputs correlated to
Remote Zones
1800 per CPU
15 Remote Output Zones 1800 per CPU
16 UDACTs 1 per system
17 Custom Audio Clips 96 per system
18 Entries in one audio
message (audio clips
and repeat loops
together)
32 per system
19 Custom Digital
Messages
96 per system
20 Custom Intervals 60 per system
21 Custom Timers 30 per system
22 Output Circuits 318 per CPU
23 Input Zones 400 per CPU
24 Proving Correlations 100 per system
25 Manual Controls 200 per system
26 Units in an Equation 999 per CPU
27 Equations 220 per system
28 Node groups 127
Table 1 MMX System Limits (Continued)
Device Maximum number