Security Centres TS2000 manual 10 of

TS2000

		B+	MUTE		NOT USED
	CIRCUIT B
		I/P B	SOUND		TO LSD1 FOR SPEAKER DEVICE
		A+	C+
CIRCUIT A							CIRCUIT C
		I/P A	I/P C
OUTPUT D SINK 100mA		O/P D	D+		CIRCUIT D
OUTPUT C SINK 100mA		O/P C	I/P D
						OUTPUT A
		+ DIR	O/P A						SOURCE
		- DIR	O/P B			OUTPUT B			12V 100mA
		0v	UP -
		+12V	UP +
		SPARE 1	DOWN -
		SPARE 2
			DOWN +					CONNECT TO CP (FIG 4)
CONNECT TO CP (FIG 4)								OR TO PREVIOUS UNIT (DOWN)
				CONNECT TO
OR PREVIOUS UNIT AND TO NEXT UNIT
		SPARES ARE NOT CONNECTED INTERNALLY		NEXT UNIT (Up)

Figure 7 TS2000 Node Unit - Connections

	OUT D
Connector JP1	OUT C
Ribbon cable to
	OUT B
REM pcb
	OUT A
	I/P C
	+
	I/P A
	+
	I/P B
	+
	I/P D
	+

Outputs D & C sink 100mA

Outputs A & B source 100 mA

Circuit C

Circuit A

Circuit B

Circuit D

Connect to CP (Fig 4) or previous unit and to next unit

Connect to CP (Fig 4)

or to previous unit (Down)

Connect to next unit (Up)

0V

+12V DIRECTION - DIRECTION + DATA UP - DATA UP + DATA DOWN - DATA DOWN +

Figure 8. TS2000 Remote Keypad Node - Connections

TS2000 10 of 20

496529 Issue A