Bosch Appliances NDN-932 Power connection, Network and PoE connection, Alarm Input

FLEXIDOME HD Installation en 25

Power connection

1.Use a class 2 power supply 24 VAC or +12 VDC.

2.Connect the power wires (red+ , brown-) to the power supply.

3.Connect the earth wire (yellow/green) from the camera to the system earth of the installation to ensure correct EMC/ RFI and safety protection.

Network (and PoE) connection

1.Use a shielded twisted pair (STP) Category 5e cable, maximum length 100 meters.

2.Use the RJ45 female-to-female network cable connector to connect the network cable of the system to the RJ45

connector of the camera (Auto MDIX compliant - automatically detects the cable connection type).

Power is supplied to the camera via the Ethernet cable, compliant with the Power-over-Ethernet standard.

Note:

The RJ45 female-to-female network cable connector supplied is unshielded.

To comply with the EMC Alarm immunity standard (EN50130-4) or the EMC Railway immunity standard (EN50121-4), a shielded twisted pair (STP) connection cable and a shielded RJ45 female-to-female network cable connector (not supplied) should be used.

Alarm Input

Use the alarm input to connect external alarm devices such as door contacts or sensors. A zero potential make or break contact can be used as the actuator (use a bounce-free contact system).

–Refer to the cable tree table to identify the wire colors for connecting the alarm input.

–Configurable as active low or active high.

Bosch Security Systems Installation Manual AM18-Q0615 v1.0 2012.10