® PS7 and PS7-24 Light-Duty Scanners Installation/ Operation Manual C350M-H (10/99) Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.
CONTENTS Section Page IMPORTANT SAFEGUARDS AND WARNINGS ................................................................ 3 DESCRIPTION ................................................................................................................... 3 MODELS .................................................................................................................... 3 INSTALLATION ...................................................................................................................
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. The camera and lens combined weight shall not exceed 15 pounds (7 kg).
MOUNTING Make sure the mounting surface can support four times the combined weight of the scanner and the camera and lens or enclosure, camera, and lens. Refer to the manuals for your enclosure, camera, and lens for the weights of those units. The weight of the camera and lens or enclosure, camera and lens must not exceed 15 pounds (7 kg). CAUTION: The PS7 Series Scanner is designed to operate upright or inverted. Do not mount horizontally.
Table A. Cable Distances* Model PS7-24 Wire Size (AWG) Maximum Distance “A” Maximum Distance “B” 20 18 16 5,800 ft (1,768 m) 8,250 ft (2,515 m) 13,000 ft (3,962 m) 745 ft (227 m) 1,185 ft (361 m) 1,885 ft (574 m) * Cable distances are calculated with the motor running and assuming a 10% voltage drop in the cable. NOTE: Conductors are for left and right functions, motor common, and safety ground.
LIMIT STOP ADJUSTMENTS To set pan limit stops, perform the following steps. Refer to Figure 2. WARNING: Do not operate the scanner without limit stops. Do not attempt to adjust the limit stops while the unit is operating. Personal injury or damage to the unit may result. Do not remove or reposition the fixed limit stop on the scanner. DAMAGE WILL OCCUR. 1. Loosen the pan limit stops. 2. Operate the scanner. Pan the unit to the right until the desired right pan limit is reached. 3.
SPECIFICATIONS GENERAL Construction: Aluminum with injection-molded plastic housing Finish: Gray polyester powder coat Environment: Indoor; 35° to 140°F (2° to 60°C) Weight: 4 lb (1.80 kg) MECHANICAL Pan: 0-320° movement in horizontal plane Speed: 6°/sec ±.5° maximum load 15 lb (6.
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).
