JVCメーカーDPT 115の使用説明書/サービス説明書
ページ先へ移動 of 37
OPERATIONS MANUAL for a JVC Pan/Tilt Head . Prepared for: JVC Professional Products Company 1700 Valley Road Wayne, NJ 07470 Document No. D0153 Date: 10 June 2002 Rev: - Due to design changes and device availability, th e information and data presented in this manual are subject to possible change without prior notice.
Table of Contents 1. INTRODUCTION .............................................................................................................................................. 4 2. PAN & TILT HEAD SPECIFICATIONS: .................................
6.6 I NVERTED I NSTALLATION .............................................................................................................................. 2 5 6.7 W ALL M OUNT I NSTALLATION .............................................................
1. INTRODUCTION This document describes the operations of th e DPT 115 Digital Pan and Tilt head which is designed for remote, long distance control require m ents. This unit also provides presets for applications needing camera and lens pre- programm ed pan, tilt, zoom, and focus settings.
2. PAN & TILT HEAD SPECIFICATIONS: C HARACTERISTICS : Operating Envi ronment ................................................ I ndoor Temperature ................................................................. 40 to 104 degrees F. (0 to 40 degrees C.
C ONNECTORS : RS-422 Serial Interface ................................................ 4 c onductor RJ-11 style RS-232 Serial Interf ace ................................................ 9 pin D connector Power .........................................
3. OPERATION This section describes the operation of the DPT 115 and related system components. The DPT 115 receives serial data commands from one of two sources in all applications, a hardware controller or a computer system. The pan and tilt unit will accept RS-232, RS-422 or both.
3.3.2 Pan & Tilt Limit Adjustment The pan & tilt head has separate adjustments for lim iting pan-left, pan-right, tilt-up and tilt- down. The adjustment of these limits are described below. NOTE: These adjustments are to be made after the controller has been interfaced to the DPT 115.
Tilt Adjustment View B illustrates the location of the Tilt Up and Tilt Down Limit Adjustm ents. With the camera mounted on the pan & tilt as shown in Figure 3, turn the system power “ON” and m ove the JOYSTICK up until the rear of the camera nears the bottom of the pan & tilt.
4. SWITCH PANEL, CONTROLS AND INDICATORS 4.1 CONTROLS 4.1.1 Power Switch A main power switch is provided at the switch panel of the pan and tilt head. W hen closed this small slide switch provides DC voltage from the pan and tilt power supply to the electronics located within the base of the head.
Setup Switches located on the base of the DPT 115 ON 12345678 1/2 Preset Speed 1/2 Manual Speed RS-232 RS-422 Reserved Common Return Teleconferencing Lens Pan & Tilt Only The Function of each of t.
4.2 INDICATORS 4.2.1 Power Indicator-Green LED The Power LED is located adjacent to the power switch on the pan and tilt switch panel. When the “POWER” LED is illuminated, the power switch is closed and power is applied to the pan and tilt head control electronics.
5. CONNECTOR INFORMATION 5.1 CONNECTOR PANEL 5.1.1 Lens I/F Connector: NO T USED JVC Configuration The connector labeled “LENS I/F” on the connector plate is an eight mini DIN female (socket) type. This connector provides signals to and from the camera lens in special applications.
5.1.2 Communications Interface Control of the pan and tilt is accomplished by sending packets of ASCII characters to the head. The standard communications protocol is 9600 baud, eight data bits, one stop bit , and no parity. These commands tell the head and lens which direction and at what rate to m ove.
5.1.4 RS-232 Connector The connector labeled “RS232” on the connector plate is a nine pin sub-miniature female (socket) “D” type. This connector provides data for either the LDCC option or a RS-232 computer interface to the digital pan and tilt head.
5.1.5 +15 VDC Power Jack This connector provides the DC power required to operate the pan and tilt head. The connector type is a Switchcraft 722 series. The outer conductor is for 15 VDC, the center conductor is ground from the power source. The pan and tilt head requires a power supply capable of a minimum of .
The pin assignments schemes f or teleconferencing lenses with preset capabilities are shown in the table below: DIN Connector Teleconferencing * 1 Focus 2 Zoom 3 Auto/Manual Iris 4 Iris 5 Zoom Select .
5.3 DPT JUMPER INSTALLATION. It will be necessary to disassemble pan and tilt mechanism from base of DPT unit to gain access to the configuration jumpers on the MPU PW A. The MPU PWA is the top board and will be accessible as soon as the pan and tilt mechanism is rem oved.
6. INSTALLATION 6.1 TOOLS AND EQUIPMENT NEEDED • Screwdriver and Mounting Screws: The only tool needed to install the DPT 115 is a screwdriver for securing the pan & tilt base to its mount. • #2 Phillips Screwdriver: To be used if access into the Electronics module is required.
JVC 3-C CD BAL ANCE POI NT OF CAMERA & LE NS OVER CENTER OF P/T 2/12/05 Document D0153 20.
6.3 DPT 115 FOOTPRINT DRAWING The required hole pattern for securing the pan & tilt head to a mounting surface is a symm etrical two-inch by five-inch pattern. Four (4) mounting screws are needed to mount the pan & tilt head. Care is to be taken to mount the pan & tilt in the proper orientation.
6.4 MOUNTING TELECONFERENCING LENS ADAPTER Mount adapter bracket as shown to camera and lens assembly using ¼-20 screw and appropriate flat and lock washers.
6.5 BALANCING CAMERA AND LENS 1. Place the camera/lens/adapter plate on a flat surface. Place a pencil or other small round cylindrical item under the teleconferencing lens adapter plate as shown. 2. Move the camera/lens/adapter plate laterally, both left and right to determine the balance point of the assembly.
5. Place the camera/lens/adapter plate on the pan and tilt as shown below. Position camera/lens/adapter plate assembly such that balance point is located directly over center point of the tilt axis of the pan and tilt head. Install mounting screw and washers at this time, Do not tighten.
6.6 INVERTED INSTALLATION The pan and tilt unit may be inverted or hung in certain applications. The teleconferencing lens adapter bracket is required to provide the necessary clearance between the lens and the side of the pan and tilt.
6.7 WALL MOUNT INSTALLATION TRIPOD ADAPTER PLATE JVC 3-C CD ¼-20 SCREW LARGE FLAT LOCK 4, # 10 FLAT HEADSCREWS WITH SELF LOCK ING NUTS 2/12/05 Document D0153 26.
6.8 TRIPOD INSTALLATION 2/12/05 Document D0153 27.
6.9 CABLING 6.9.1 Attach Video Cable, User Equipment Attach the user’s video cable to BNC on the pan and tilt base. This cable provides the video interface to the customer equipment from the pan and tilt/camera/lens assem bly.
6.9.5 RS-232 Cable Installation. The RS-232 cable provides the control interface between the DPT 115 pan and tilt head and the controller if an RS-232 interface is desired.
KY-F55 Configuration Attach the 8-pin circular DIN male connector of the lens control cable (ACL99088000) to the 8- pin female DIN on the trunnion of the pan and tilt. Attach the other end, a male Hirose connector to the female Hirose on the teleconferencing lens.
7. TROUBLE SHOOTING 7.1 PAN & TILT Problem: No pan/tilt or lens functions. Verify proper power is supplied to head. Verify data is being sent to head. 7.2 LENS CONTROL Problem: No zoom or focus. Verify lens control cable is plugged in pan and tilt head.
7.4 PRESETS Problem: Camera does not return to preset locations consistently. Verify camera and lens are balanced properly. Verify cable assemblies do not restrict camera and lens moveme nt. Problem: Red LED does not extinguish when going to a reset. Verify camera and lens are balanced properly.
8. CABLE DRAWINGS 8.1 LENS CABLE DRAWING ACL99088000 Gray 3 6 4 4 Black Green PAN & TILT 6 7 3 8 5 4 2 1 Auto Iris IRIS 1 1 LENS REMOTE CONTROL 3 4 11 9 10 5 8 7 12 6 2 7 (POT-) GND 3 5 2 + 5 VDC( Lens Sens e) Orange CONNECTOR JACK 1 1 5 Zoom Select 1 Blue Focus S elect 7.
8.2 PAN & TILT LDCC CABLE DRAWING 6 Pin Male Mini-DIN(Plug) BLK GRN RED 5 3 2 4 1 6 1 2 3 4 5 6 7 8 9 9 Pin Male "D" (Plug) YEL BLU Ground Ground *Operate(To Camera) SID2 (Dat a from Cam.
8.3 RS-422 CABLE DRAWING ACA960 37900 Black Red Green Yellow P/T Tx - P/T Tx + P/T Rx - P/T Rx + 2 3 4 5 2 3 4 5 8.4 RS-232 CABLE DRAWING P1 9 Pin Male (DPT 115) BLK GRN DATA TO DPT 115 1 2 3 4 5 6 7 .
9. SERIAL COMMAND LIST Commands or Actions used to control the DPT 115 Digital Pan & Tilt Head. Command Letter Hex Joystick Up U 55 Down D 44 Left L 4C Right R 52 Focus Near N 4E Far F 46 Zoom Wid.
2/12/05 Document D0153 37 10. GLOSSARY Base: Bottom portion of the pan & tilt head which does not move. BNC: A connector type used to interface video sources CCTV Lens: A lens in which the zoom and focus motors are driven directly from the DPT 115 lens control electronics.
デバイスJVC DPT 115の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
JVC DPT 115をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはJVC DPT 115の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。JVC DPT 115の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。JVC DPT 115で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
JVC DPT 115を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はJVC DPT 115の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、JVC DPT 115に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちJVC DPT 115デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
