Linear AM3Plus Pbus Accessories, Important Telephone Wiring Tips, Typical Telephone Wiring

Telephone Wiring

For programming, the AM3Plus connects to a standard telephone line.

✦NOTE: The optional Model ACM-1 modem is required for telephone communications to the AM3Plus controller.

Important Telephone Wiring Tips

•DO NOT ROUTE TELEPHONE AND AC WIRING INSIDE THE SAME CONDUIT. Route all telephone wires inside a dedicated conduit that is at least six inches away from any AC line wiring.

•All telephone wiring must be made on the “building” side of the telephone company’s demarcation device (the terminal block where the telephone line connects to the building).

•If any security system or personal alert system at the installation is connected to the telephone line, be sure that it is connected to the line ahead of the AM3Plus using a RJ-31X interface.

•Use only high-quality telephone wire. All telephone wire should be twisted-pair with a minimum size of 24 AWG.

Typical Telephone Wiring

1.Connect a double-ended modular cable between the AM3Plus’s PHONE LINE jack and the modular telephone jack wired to the installation’s telephone line.

AM3PLUS

TELEPHONE

LINE JACK

DOUBLE-ENDED

MODULAR

TELEPHONE CORD

INCOMING DEDICATED TELEPHONE LINE JACK

PBUS Accessories

Up to six accessories (keypads, proximity readers, remote receivers) can be connected to the two PBUS input/output ports. A typical application for a remote keypad would be to control a second door or gate.

Linear’s PBUS devices compatible with the AM3Plus are:

•AM-RRR Remote Radio Receiver

•AM-RGR Remote Radio Receiver

•AM-RPR Radio Proximity Receiver

•AM-KP Exterior Keypad

•AM-KPI Interior Keypad

•AM-CRI Card Reader Interface

Conventional cable or commonly available Cat-5e Ethernet cable can be used to connect PBUS remote devices to the AM3Plus. When using Cat-5e cable, note that the PWR and GND connections use two wires each to enhance the current carrying capacity for powering the remote device.

Cable choices:

•Cat-5e Ethernet cable for wire runs up to 500'.

•24 AWG Belden Type 9931 or equivalent for wire runs up to 300'.

•20 AWG Weico Type 9405 or equivalent for wire runs up to 600'.

1.Mount and install the accessory as described in its instructions.

2.Route cable from the AM3Plus to the accessory.

3.Set the DEVICE ADDRESS rotary switch in the accessory to a unique address number. When programming the system, the device address number will identify each PBUS accessory to the AM3Plus.

4.Connect the cable to the accessory and the AM3Plus (see PBUS wiring diagram).

		PWR		PWR
REMOTE		GND		GND
		DAT1		DAT1	PBUS
	PBUS
		DAT0		DAT0	TERMINALS
	DEVICE
		DVAL		DVAL
		PCLK		PCLK
	NOTE: UP TO SIX PBUS DEVICES MAY BE CONNECTED
	TO THE THREE SETS OF PBUS TERMINALS
	ORANGE &		CAT-5e WIRING EXAMPLE	ORANGE &
	ORANGE-WHITE			ORANGE-WHITE
BROWN &						BROWN &
BROWN-WHITE					BROWN-WHITE
PWR						PWR
GND	GREEN-WHITE			GREEN-WHITE		GND
DAT1						DAT1
	GREEN				GREEN
DAT0						DAT0
DVAL	BLUE				BLUE	DVAL
PCLK	BLUE-WHITE			BLUE-WHITE		PCLK
REMOTE PBUS					ACCESS
DEVICE TERMINALS			CAT-5e	CONTROL SYSTEM
				PBUS TERMINALS
			4-UTP CABLE
			UP TO 500 FEET PER DEVICE
						11