Bosch UPH Series, Руководство по установке

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High-speed Positioning System Configuring the System | en 55
Bosch Security Systems, Inc. Installation Manual F.01U.164.491 | 2.0 | 2010.03
The configuration should be based on the parameters of the motorized lens zoom lens being
used.
8.4.2 Infrared Parameters
The IR probe feature is used to control the switching of the IR illuminators and the camera
from the Day to the Night mode. The following modes are available:
1. OFF: None of the operative modes designed to manage the IR illuminators is active.
2. Internal: The photo-sensor internal to the IR illuminators is used to control the Day/Night
operation.
– Power is always provided to the illuminator power inputs by the HSPS internal power
source. The photo-sensor internal to the IR illuminators operates as follows:
Day: Illuminators are OFF and the HSPS Day/Night relay contact to the camera is OPEN.
Night: The photo-cell detects low light conditions, the illuminators turn ON, the HSPS
Day/Night relay CLOSES, and the camera programming forces it into Night Mode.
3. External: An external photo-sensor is connected to the LNO terminal to control the Day/
Night operation.
– Power to the illuminator power inputs is controlled (ON/OFF) by the HSPS internal
power source.
– The external photo-sensor is used to control the ON/OFF state as follows:
Day: The relay output of the sensor is OPEN, the HSPS removes power from the
Illuminators, and the HSPS Day/Night relay contact to the camera is OPEN.
Night: The photo-cell detects low light conditions, relay output of the sensor is CLOSED,
the HSPS applies power to the illuminators, the HSPS Day/Night relay CLOSES, and the
camera programming forces it into Night Mode.
8.4.3 Illuminator/Dinion Configuration
The illuminators and the Dinion camera both require the following configurations to operate in
these 2 different modes. Two additional choices are available for this type of operation:
1. No Synchronization - both illuminators have an internal photo-cell and are set to operate
independently of each other. This is the default configuration.
2. Synchronization (Optional Cable P/N UFLED-CL-1M)
– Use of this cable and the following adjustments will allow the illuminators to be
synchronized so that they will both activate at the same time.
– Connect the cable between the Day/Night output contact of illuminator 1 and the
Telemetry input of illuminator 2 as shown.
3. Set the trip threshold of the two (2) illuminators (see Table 8.6 ). This is the preferred
configuration when using the INTERNAL sensors.
Figure 8.3 Setting the Trip Threshold