32 en Hardware setupDivar XF
| To communicate with the controllable camera, select a port number that is the same as the | ||||
| input number to which the camera is connected (e.g. 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. | ||||
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USB USB
Figure 4.17 USB ports
4.14 | External alarm I/O connection | ||
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| Alarm inputs and outputs are supplied via a | |
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| output connection board supplied with the unit simplifies all alarm connections to the unit. | |
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| Connecting the inputs | |
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| Each (alarm) input line can be switched by a contact from devices such as pressure pads, | |
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| passive | |
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| N/C. You can configure the alarm inputs as N/O or N/C in the menu system. The default is N/ | |
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| O. Note that inputs | |
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| Specifications |
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| Alarm input impedence: Internal | |
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| Input voltage range: | |
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| Input voltage treshold: low voltage 0.8 V maximum, high voltage 2.4 V minimum | |
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| Cable diameter: AWG | |
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| Connecting the alarm outputs | |
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| The four alarm output relays respond to input alarms and triggers. You can configure the | |
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| alarm outputs as N/O or N/C in the menu system. The relays are active for the duration of the | |
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| driving event. Connect the application to the alarm output relays (resistive loads only). Do not | |
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| exceed 30 Vac, 40 Vdc, 500 mA (continuous), or 10 VA on an alarm output relay's contacts. | |
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| Output number | Function |
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| 1 | Alarm |
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| 2 | Video loss |
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| 3 | Controllable with control center |
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| 4 | Controllable with control center |
Table 4.7 External alarm I/O
DANGER!
Electrical voltage.
Risk of electric shock and damage to the unit.
The contacts must not be used at AC line voltages.
Specifications
Switching current (resistive): 500 mA maximum
Carrying power: 10 VA maximum
Switching voltage (resistive): 30 VAC / 40 VDC maximum
Cable diameter: AWG
F.01U.135.429 2.5 2009.08 | Installation manual | Bosch Security Systems |