4.0 INSTALLATION
4-14
Cheetah Xi 50 Installation Manual
UL S2203
Rev 6, 09/2015
P/N: 06-369
FM
4.13.4 PERIPHERAL BUS WIRING (P6)
The panel provides a single isolated RS485 data interface between the Cheetah Xi 50 panel and compatible
peripheral devices identified in Section 3.5. The peripheral bus must be connected in a daisy chain
configuration as shown in Exhibit 4-16. These connections are all supervised and power-limited. Do not
branch or star tap the peripheral bus.
4.13.5 DACT WIRING (P6)
The panel provides a dedicated connection point for the optional internal Digital Alarm Communicator
Transmitter (See Exhibit 4-17).
Refer to Fike document 06-479 for more details.
Exhibit 4-16: (P6) RS485 Peripheral Bus Wiring
O
PT
IO
NA
L D
ACT
B
A
Blue
Yellow
+
-
-
+
CHEETAH Xi 50
+
-
Red
Black
Exhibit 4-17: (P6) RS485 DACT Wiring
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