Assessments - 3, GPA: 4.3
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Rev. 1.01 24 900.0570 8-Sept-05 SECTION 6: PTZ CONTROL FUNCTIONS WHEN USING HONEYWELL VCL (RAPIDDOME/ORBITER DOME) PROTOCOL 6.1 PTZ CAMERA SELECTION CONTROL The PTZ cameras can be controlled while the keyboard is in any mode (DVR, Multiplexer, or PTZ). The keyboard sends out standard telemetry to a PTZ or other receiver connected via RS485. Before a PTZ can be controlled it must first be selected by pressing one or two of the number keys (to enter a legal camera number) followed by the ‘camera’ key. The camera number that is displayed on the LCD is the camera that is being controlled. 6.2 PTZ MODE PTZ mode changes the way the keyboard selects domes. To toggle between PTZ mode ON and OFF, press and hold the ‘Fn’ key, then press the ‘mode’ key. PTZ Mode OFF (PTZ LED OFF) Selecting a camera for control will also cause a full screen picture from that camera to be displayed on the DVR (in DVR mode) or Multiplexer (in MUX mode). PTZ Mode ON (PTZ LED ON) Enables cameras to be selected for control without changing what is displayed on the monitors. 6.3 PAN AND TILT Very precise control of pan and tilt can be achieved using the joystick. The speed of pan and tilt is relative to the amount of movement applied to the joystick. 6.4 TURN 180° This function allows the PTZ to view a person who is walking underneath the camera. Press the ‘auto 180°’ key to pan the camera 180°. The camera will pan 180° at the maximum speed. (Up to 400° per second.) Rev. 1.01 25 900.0570 8-Sept-05 HONEYWELL VCL PROTOCOL, CONTINUED 6.5 ZOOM Rotate the top of the joystick clockwise to zoom in. Rotate the top of the joystick counter-clockwise to zoom out. 6.6 FOCUS AND IRIS Press the auto key above the focus control keys to toggle the camera in and out of ‘autofocus’ mode, if the feature is available on the selected camera/receiver. Press the ‘+’ (FAR) or ‘-’ (NEAR) keys to manually focus the camera. (The camera automatically changes to ‘manual focus’ mode if one of these two keys is pressed.) Press the auto key above the iris control key to toggle the camera in and out of ‘auto-iris’ mode, if the feature is available on the selected camera / receiver. Press the ‘+’ (OPEN) or ‘-’ (CLOSE) keys to manually alter the camera iris. (The camera automatically changes to ‘manual iris’ mode if one of these two keys are pressed.) 6.7 WASH, WIPE AND AUXILIARY FUNCTIONS If the receiver being controlled has WASH and WIPE functions, they are controlled as follows: FOR WIPE. Press the ‘wipe’ key to activate the wiper. Press the ‘wipe’ key again to turn off the wiper. FOR WASH. Press and hold the ‘wash’ key to activate the washer. Release the ‘wash’ key to turn off the washer. If the receiver has a separate momentary function (auxiliary), it is controlled as follows: Press the ‘0’ key, then press and hold the ‘aux’ key to activate the auxiliary function. Release the ‘aux’ key to turn off the auxiliary function. Note: The ‘aux’ key illumination is not altered by this operation as it is used to monitor ‘Change Over’ RapidDome/Orbiter domes. Rev. 1.01 26 900.0570 8-Sept-05 HONEYWELL VCL PROTOCOL, CONTINUED 6.8 MANUAL CHANGE OVER (CHANGE OVER RAPIDDOME/ORBITER DOMES ONLY) The operator can force the camera to change from MONO to COLOUR or COLOUR to MONO by pressing the ‘aux’ key. The camera automatically changes back dependant on the level of illumination. If the camera is in the mode selected by the operator (and is different to the mode that the camera would have automatically selected), the ‘aux’ key is illuminated. If the camera is in the mode that the camera has automatically selected, the ‘aux’ key is not illuminated. 6.9 PRESETS AND TOURS 6.9.1 To Define a Preset Up to 128 presets can be defined. Presets are numbered 0 -127. For example, to define Preset 1. 1. Move the selected dome to view the desired preset position, using the joystick, zoom, focus and iris keys. 2. Press and hold the ‘preset’ key. 3. Press ‘1’. 4. Release the ‘preset’ key. The current position of the dome has now been defined as Preset 1. 6.9.2 To Seek a Preset Note: A preset seek will only occur if the preset has previously been defined. For Example, to seek Preset 1. 1. Press ‘1’. 2. Press the ‘preset’ key. The camera will now move at the maximum speed to the previously defined Preset 1. The user may also select presets 1 -4 by single key presses using the keys labelled ‘preset’ ‘1’ to ‘4’. Rev. 1.01 27 900.0570 8-Sept-05 HONEYWELL VCL PROTOCOL, CONTINUED 6.9.3 To Start a Tour of Presets A RapidDome/Orbiter can store four different preset tours. After programming the tours, as detailed in the next sections, they may be recalled in the following way. 1. Press the number key that corresponds to the tour number, either ‘1’, ‘2’, ‘3’, or ‘4’. 2. Press the ‘autopan’ key. 6.9.4 To Define a Simple Tour For example to define a tour for three preset positions in memory as ‘Tour 1’. Note: First, define the three preset positions, as detailed in section 6.1.7.1 above. 1. Press ‘1’, then press and ...
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