Usb Connectors; External Alarm I/O Connection - Bosch Divar 700 Series Installation And Operation Manual

32 en | Hardware setup
Signal name
Code 1 -
Code 1 +
Shield
Code 2 -
Code 2 +
Shield
Code 3 -
Code 3 +
Shield
Code 4 -
Code 4 +
Shield
Code 5 -
Code 5 +
Shield
Table 4.6 Control port - 15-pole D-type socket
To communicate with the controllable camera, select a port number that is the same as the
input number to which the camera is connected (for example, configure a controllable camera
to port 16 if it is connected to channel 16).
4.13

USB connectors

Four USB connectors are located at the rear panel of the unit. For convenience, one USB port
is located on the front of the unit to connect a mouse or memory device.
Figure 4.17 USB ports
4.14

External alarm I/O connection

Alarm inputs and outputs are supplied via a 25-pole D-type socket. The screw terminal input/
output connection board supplied with the unit simplifies all alarm connections to the unit.
Connecting the inputs
Each (alarm) input line can be switched by a contact from devices such as pressure pads,
passive infra-red detectors, smoke detectors, and similar devices. Wire them as either N/O or
N/C. Configure the alarm inputs as N/O or N/C in the menu system. The default is N/O. Inputs
9-16 have no function on an 8-channel analog unit.
Specifications
Alarm input impedence: Internal pull-up 10 K to +5 V
Input voltage range: -5 VDC minimum to 40 VDC maximum
Input voltage treshold: low voltage 0.8 V maximum, high voltage 2.4 V minimum
Cable cross section: AWG 26-16 (0.13-1.5 mm
F.01U.140.955 | v3.0 | 2009.11
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
USB USB
Installation and Operation manual
Description
Biphase control ch. 1 (minus)
Biphase control ch. 1 (plus)
System ground/cable shield
Biphase control ch. 2 (minus)
Biphase control ch. 2 (plus)
System ground/cable shield
Biphase control ch. 3 (minus)
Biphase control ch. 3 (plus)
System ground/cable shield
Biphase control ch. 4 (minus)
Biphase control ch. 4 (plus)
System ground/cable shield
Biphase control ch. 5 (minus)
Biphase control ch. 5 (plus)
System ground/cable shield
2
)
Divar 700 Series
Bosch Security Systems