P
REMOTE UNIT INTERFACE (RUI) CARD (565217)
Features and Functions
Provides a means to output the internal serial communication port external of the panel up to 2500 feet.
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The external serial port is half duplex and can be configured three ways:
1. 9600 baud internal; 9600 baud external (default)
2. 9600 baud internal; 1200 baud external
3. 1200 baud internal; 1200 baud external.
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The RUI supports Class A, Class B, and Style 7 (when used with the RIC II) operation.
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Compatible with the Remote Interface Controller (565-233).
Component Locations and Functions
(Figure 30)
LEDs
LED1 lights when there is a Slave trouble from a connected Miniplex Transponder.
LED2 lights when there is a Class A trouble on the communications line.
LED3 lights when there is a XMIT short trouble.
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Class A w/o RIC II remote or Class B = on steady until short is removed.
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Class A w/RIG II remote or Style 7 = on only if short is between RUI and the first RIC II.
LED4 lights when there is a Class A XMIT short trouble.
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Class A w/o RIC II remote or Class B = on steady until short is removed.
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Class A w/RIG II remote or Style 7 = on only short is between RUI and the first RIC II.
SW1 is an 8-position DIP switch used to set address and baud rate.
SW1 -1 = Baud rate select switch.
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ON = 9600 baud.
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OFF = 1200 baud.
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