® TVJ6AC-1, TVJ6AC-1/LPP AND TVJ6MS-1 Motorized Zoom Lens Installation/Operation Manual C707M-B (11/96) Pelco • 300 W.
TABLE OF CONTENTS Section Page 1.0 WARNINGS ........................................................................................................................................1 2.0 SCOPE ...............................................................................................................................................2 3.0 DESCRIPTION ................................................................................................................................... 2 4.
INSTALLATION/OPERATION MANUAL TVJ6AC-1, TVJ6AC-1/LPP AND TVJ6MS-1 MOTORIZED ZOOM LENSES 1.0 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 3-6P enclosure, it is designed for Indoor use only and it must not be installed where exposed to rain and moisture. 3.
2.0 SCOPE 4.0 INSTALLATION The information contained within this manual covers the installation and operation of Pelco TVJ6AC-1 and TVJ6MS-1 motorized zoom lenses. 4.1 CABLE DISTANCES Installation should be in accordance with all applicable local and national electric codes, utilizing approved materials only. Please thoroughly familiarize yourself with the information in this manual prior to installation and operation. 3.
4.2.1.2 “LPP” Type Wiring Small 4-Conductor Cable* Wiring for “LPP” type lenses is as follows: Function Iris (see note below*) Zoom Focus Common Pot Supply Zoom Feedback Common Feedback Focus Feedback Color Green Red Blue Black Yellow Gray Brown White Connector Pin Number 1 2 3 4 6 7 8 9 Red wire Black wire White wire Green wire Auto Iris Cable VCC (+8 to +18 VDC) Ground Video Signal Not used *Plug for this cable is provided with the camera.
4.2.2 TVJ6MS-1 Motorized Zoom Lens 4.3 AUTO IRIS ADJUSTMENT This lens has a tapered neutral density spot filter and has fully controllable zoom, focus and iris functions. This adjustment is initially set at the factory and in most cases will not require further adjustment. If, however, after installation is complete it is determined that further adjustment is necessary, please follow the procedures as outlined below: 4.2.2.
6.0 TRACK ADJUSTMENTS 8.0 MODELS In order for a zoom lens to hold tracking focus through the full zoom range, the effective distance from the banking shoulder of the mounting thread to the image plane of the camera (faceplate of Vidicon) must be 0.690 inches. This is a screwdriver adjustment on most cameras and is referred to as the “mechanical focus adjustment” (see Figure 3). TVJ6AC-1 6X (12.5 to 75 mm), f1.
9.0 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 (1) year after the date of shipment. Exceptions to this warranty are as noted below: If a warranty repair is required, contact Pelco at (800) 289-9100 or (209) 292-1981 for a Repair Authorization number (RA), and provide the following information: 1. 2. 3. Model and serial number Date of shipment, P.O.