GAI-Tronics LE200-RM Rack-Mount Page/Party Line Extender - Manual (Page 29)

Pub. 42004-392G
M ODEL LE200-RM R ACK -M OUNT P AGE /P ARTY
®
L INE E XTENDER P AGE 27 of 56
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 A maximum of 16 Model LE200-RMs can be connected within a single zone or Page/Party ®
subsystem.
 Avoid having more than one Model LE200-RM connected to a particular Page/Party ® cable. Instead,
use the LVDS link whenever possible.
 Line extenders can NOT be wired in a loop architecture for redundant connections as shown below:
Figure 12. Invalid Loop Connection of Page/Party ® Systems
 All contact input states are ORed together to determine a contact output state.
 All remote page line audio detected states are ORed together to determine the state of the page line
audio detected relay contact output.
 All remote page line ground fault states are ORed together to determine the state of the page line
ground fault relay contact output.
 When enabled, 50 kHz VLC signal on any page line is transmitted to all page lines.
 SmartSeries FSK data on any page line is transmitted to all page lines.
 Manual retraining of echo cancellation at one Model LE200-RM also requests it at all digitally
interconnected Model LE200-RMs.