® DISPLAY V ON P S OFF H P S RESET SEN AUT O ARM ALRT ON PW R MAN MD200 1 Motion OFF Detector MD2001 Single Channel Analog Video Motion Detector Installation/ Operation Manual C616M-B (11/97) Pelco • 3500 Pelco Way • Clovis, CA 93612-5699 USA • www.pelco.
CONTENTS Section Page 1.0 GENERAL .................................................................................................. 1 1.1 IMPORTANT SAFEGUARDS AND WARNINGS ............................... 1 1.2 UNPACKING INSTRUCTIONS .......................................................... 2 1.3 RECOMMENDED TOOLS ................................................................. 2 2.0 DESCRIPTION .......................................................................................... 3 2.1 MODELS .....
1.0 GENERAL 1.1 IMPORTANT SAFEGUARDS AND WARNINGS Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should only be done by Qualified Service Personnel and conform to all Local codes. 2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X ,6 or 6P enclosure, it is designed for Indoor use only and it must not be installed where exposed to rain and moisture. 3. Only use replacement parts recommended by Pelco. 4.
1.2 UNPACKING INSTRUCTIONS Unpack and inspect all parts carefully. The following items are supplied: 1 1 1 Single Channel Analog Video Motion Detector Installation/Operation Manual (C616M-B) 6-pin mating plug Be sure to save the shipping carton, boxes and inserts. They are the safest material in which to make future shipments. If an item appears to have been damaged in shipment, replace it properly in its box and contact the factory at 1-800-289-9100 or 1-559-292-1981 for a replacement.
2.0 DESCRIPTION The MD2001 is an analog video motion detector designed to detect motion in the field-of-view of a CCTV camera. The MD2001 utilizes solid-state circuitry and provides consistent detection levels and high levels of noise immunity. An on-screen window defines the sensitized detection area of the screen. Front panel controls allow for vertical and horizontal size and positioning of the detection area. Sensitivity is adjustable and automatically compensates for slow changes in light levels.
3.0 INSTALLATION Systems involving video motion detectors must use the best possible connection and grounding practices. Poor wiring not only causes poor pictures, but could affect the alert function. Camera and lens selection, camera location, scene lighting, and mounting are also significant factors in achieving optimum performance. These factors are covered in more detail in Section 4.5, SYSTEM CONSIDERATIONS. 3.
3.3 RELAY CLOSURE CONNECTIONS CAUTION: Do not use relays to switch line voltages. The 6-pin connector (supplied) is used to access a SPDT relay which can be used to activate a VCR or other devices during an alert. The relay contacts provide a closure between pins 1 and 3 when an alert condition occurs (see Figure 2, Rear Panel Controls and Connections). The relay contact ratings are: Voltage: 40 VDC or RMS maximum Current: 0.
4.0 OPERATIONS 4.1 FRONT PANEL CONTROLS AND INDICATORS Refer to Figure 1 to better understand the front panel controls and indicators. Display (ON/OFF) Activates (switch up position) or deactivates (switch down position) display of the sensitive area window. Motion inside this window will be detected. Vertical Adjustment (V) Adjusts the vertical positioning (P) and size (S) of the detection window.
Sensitivity (SEN) Visual Alert LED (ALRT) ARM (ON/OFF) This control adjusts the sensitivity of the detection area window. Clockwise rotation of a screwdriver on this control increases sensitivity. When no motion is detected, the red LED is constantly on (the ARM toggle switch is in the [ON] up position). The LED is off when the ARM toggle switch is in the (OFF) down position. The LED flashes on and off when motion has been detected, regardless of the ARM switch position.
DETECTION DETECTION AREA AREA WINDOW WINDOW DEFINES DEFINES SENSITIVEAREA AREA SENSITIVE VIDEO 12 VAC PWR IN OUT LOGIC EXT RESET RELAY NO NC C AUDIBLE AUTO DISP TIME ADJ Figure 2. Rear Panel Controls and Connections ON 1 2 3 4 Figure 3. Dip Switch Settings Table B.
4.3 SETUP 1. Apply power to the motion detector and associated cameras, switchers, and monitors. It is normally better to have power to auxiliary equipment, such as VCR’s, turned off during initial setup. 2. If necessary, adjust the switcher to display the camera connected to the motion detector. 3. Turn all motion detector toggle switches to OFF (down position). 4. Turn the DISPLAY switch to ON (up). The detection area window (see Figure 4) can be seen on the monitor.
4.4 NORMAL OPERATION During normal operation, the motion detector may be set with all toggle switches in the active mode (up position). This displays the detection window, arms the four action indicators (LED, Logic output, relay contact, and buzzer) and activates the AUTO reset. It allows the operator to look away from the monitor and quickly locate the detection window on the screen. If the operator wishes to turn the alert indicators off and reset sooner, the manual reset button can be used.
Image interruption by snow, rain, and fog is obviously more frequent when the camera is a distance from the scene being viewed. All these factors affect the total distance that can be covered, the lens focal length and the usefulness of motion detectors on outdoor scenes. They must be judged by the installer after determining the camera operating environment. A short focal length (wide angle) lens is used when the camera is close to the scene and a greater field-of-view is needed.
4.8 DETECTABLE TARGETS The ability to detect a moving object is determined by its size, contrast with the background, and speed of motion. Once an object appears larger than approximately 3% of the monitor screen dimension, or 0.1% of the screen area, its ability to be detected will not increase greatly. Therefore, the best trade-off of area coverage against sensitivity occurs when the lens and camera position are selected to give this size for objects of interest.
5.0 MAINTENANCE User maintenance of this unit is limited to external cleaning and inspection.
6.0 SERVICE Do not attempt to service this video product yourself. It contains no user-serviceable parts. Opening or removing covers may expose you to dangerous voltages or other hazards. Refer all servicing to qualified personnel. Refer to Section 8, WARRANTY AND RETURN INFORMATION before returning a unit for service.
7.0 SPECIFICATIONS GENERAL Environment: Indoor only Operating Range: 32° to 120° F (0° to 49° C) Weight: Unit 2 lbs (0.9 kg) Shipping 4 lbs (1.
CONTROLS Front Panel Controls and Indicators DISPLAY: Toggle switch activates/deactivates detection window display V (P and S): Adjusts vertical positioning and size of detection window H (P and S): Adjusts horizontal positioning and size of detection window.
8.81 (22.38) SIDE VIEW 5.50 (13.97) DISPLAY V ON P S H P S OFF RESET SEN AUTO MAN ARM ALRT ON PWR OFF 1.75 (4.45) FRONT PANEL VIDEO 12 VAC PWR IN OUT LOGIC EXT RESET RELAY NO NC C AUDIBLE AUTO DISP TIME ADJ REAR PANEL NOTE: VALUES IN PARENTHESES ARE CENTIMETERS; ALL OTHERS ARE INCHES Figure 5.
8.0 WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on FT/FR8000 Series fiber optic products. • Three years on Genex® Series products (multiplexers, server, and keyboard).
