Bosch Appliances VBN-5085 installation manual Alarm and relay connector, Pin Alarm socket

DINION 5000 AN Connection and mounting en 15

4.3Alarm and relay connector

	ALARM
1	4
2	5	5 mm
3	6	(0.2 in)

Figure 4.4 Alarm and relay connector pins

Pin	Alarm socket
1	Alarm in
2	not used
3	Relay out contact 2
4	Alarm in ground
5	not used
6	Relay out contact 1

–Max. wire diameter AWG 22-28 for both stranded and solid; cut back 5 mm (0.2 in) of insulation.

–Alarm output relay switching capability: Max voltage 30VAC or +40 VDC. Max 0.5 A continuous, 10 VA.

–Alarm in: TTL logic, +5V nominal, +40 VDC max, DC coupled with 22 kOhm pull-up to +3.3 V.

–Alarm in: configurable as active low or active high.

–Max. 42 V allowed between camera ground and each of the relay pins.

Bosch Security Systems Installation Manual AM18-Q0644 v1.0 2013.03