Bosch Appliances XF Biphase, Specifications, Signal name, Pin number, Description

Divar XF Hardware setup en 31

Specifications

Output impedence: 128 ohm

Overvoltage protection: ±40 V maximum

Differential voltage amplitude: 1 V minimum, 2 V maximum with a characteristic load of 220 ohms connected across the differential output

Cable length: 1.5 Kilometers maximum

Recommended cable: Belden 8760

Cable diameter: AWG 26-16 (0.13-1.5 mm2)

Number of loads per output: 4 maximum

81

159

BIPHASE

			SHIELD
		+
			CTRL 1
		-
			SHIELD
		+
			CTRL 2
		-
			SHIELD
		+
			CTRL 3
		-
			SHIELD
		+
			CTRL 4
		-
			SHIELD
		+
			CTRL 5
		-
			SHIELD
Figure 4.16 Biphase port connector and connection board
Signal name	Pin number	Description
Code 1 -	1	Biphase control ch. 1 (minus)
Code 1 +	2	Biphase control ch. 1 (plus)
Shield	3	System ground/cable shield
Code 2 -	4	Biphase control ch. 2 (minus)
Code 2 +	5	Biphase control ch. 2 (plus)
Shield	6	System ground/cable shield
Code 3 -	7	Biphase control ch. 3 (minus)
Code 3 +	8	Biphase control ch. 3 (plus)
Shield	9	System ground/cable shield
Code 4 -	10	Biphase control ch. 4 (minus)
Code 4 +	11	Biphase control ch. 4 (plus)
Shield	12	System ground/cable shield
Code 5 -	13	Biphase control ch. 5 (minus)
Code 5 +	14	Biphase control ch. 5 (plus)
Shield	15	System ground/cable shield

Table 4.6 Control port - 15-pole D-type socket

Bosch Security Systems Installation manual F.01U.135.429 2.5 2009.08