Page 1
ORDER NO. KMS0412028C1 Network Camera BB-HCM371A (for U.S.A.) 2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. IMPORTANT INFORMATION ABOUT LEAD FREE, (PbF), SOLDERING If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF. Standard leaded, (Pb), solder can be used as usual on boards without the PbF mark. When this mark does appear please read and follow the special instructions described in this manual ...
on the use of PbF and how it might be permissible to use Pb solder during service and repair work. 1. ABOUT LEAD FREE SOLDER (PbF: Pb free) Note: In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that contains lead. We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin, (Sn), Silver, (Ag), and Copper, (Cu). This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used. Caution - PbF solder has a melting point that is 50° ~ 70° F, (30° ~ 40°C) higher than Pb solder. Please use a soldering iron with temperature control and adjust it to 700° ± 20° F, (370° ± 10°C). In case of using high temperature soldering iron, please be careful not to heat too long. - PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F, (600°C). - If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder. - When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the opposite side (See figure, below). 1.1. SUGGESTED PbF SOLDER There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper, (Sn+Ag+Cu), you can also use Tin and Copper, (Sn+Cu), or Tin, Zinc, and Bismuth, (Sn+Zn+Bi). Please check the manufacturer’s specific instructions for the melting points of their products and any precautions for using their product with other materials. The following lead free (PbF) solder wire gauge are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
2. FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity. When replacing, the following precautions will help to prevent recurring malfunctions. 1. Cover the plastic parts with aluminum foil. 2. Ground the soldering irons. 3. Use a conductive mat on the work-table. 4. Do not grasp IC or LSI pins with bare fingers. 3. CAUTION 3.1. SAFETY PRECAUTIONS 1. Before servicing, unplug the power cord to prevent an electrical shock. 2. When replacing parts, use only manufacturer’s recommended components for safety. 3. Check the condition of power cord. Replace if wear or damage is evident. 4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.
5. Before returning the serviced equipment to the customer, make the following insulation resistance test to prevent a shock hazard. 3.2. BATTERY CAUTION Danger of explosion if the battery is replaced incorrectly. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to following caution: Disposal of lithium batteries should be performed by permitted, professional disposal firms knowledgeable in state government federal and local hazardous materials and hazardous waste transportation and disposal requirements. A battery continues to have no transportation limitations as long as it is separated to prevent short circuits and packed in strong packaging. Commercial firms that dispose of any quantity of lithium cells should have a mechanism in place to account for their ultimate disposition. This is a good practice for all types of commercial or industrial waste. When the lithium battery is exchanged, the clock settings are cleared. In this case, make clock settings again. Recommend Type Number: BR-2032-1VC (BAT401) Manufactured by MATSUSHITA 3.3. TRADEMARKS - Adobe, Acrobat and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. - Ethernet is either a registered trademark or a trademark of Xerox Corporation in the United States and/or other countries. - Microsoft, Windows and ActiveX are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. - Pentium is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries. - SD mark is a trademark of the SD Card Association. - Screen shots reprinted with permission from Microsoft Corporation. - All other trademarks identified herein are the property of their respective owners. 3.4. INSULATION RESISTANCE TEST 1. Unplug the AC power cord and short the two prongs of the plug with a jumper wire. 2. Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as screw threads, etc.
Page 9
Note: Some exposed parts may be isolated from the chassis by design. These will read infinity. 3. If the measurement is outside the specified limits, there is a possibility of shock hazard. The equipment should be repaired and rechecked before it is returned to the customer. 3.5. POWER CAUTION The power socket wall outlet should be located near this equipment and be easily accessible. 3.6. CLEANING After the camera is turned off by disconnecting the AC plug, clean the camera. 3.6.1. Cleaning the Main Unit If the lens cover has the sand or the dust, image quality may decrease. After taking away the sand or the dust on it, wipe it with a dry cloth.
Note: - Do not use alcohol, polishing powder, cleanser, benzine, thinner, wax, petroleum products or hot water to wipe the camera. Also avoid glass cleaner, pesticide or hair spray. They may cause change in the shape or color. - Do not directly touch the lens cover. Your fingerprints can cause the image to be out of focus. - Do not directly pour the water with a hose to wash the unit or the lens cover. 4. SPECIFICATIONS Network Camera...
Page 11
Items Specifications Pan/Tilt Angle Pan: -60° to +60°, Tilt: -45° to +20° Number of Pixels 1/4-inch CCD Sensor 320,000 pixels Illuminance 3-100,000 lx (0.2-100,000 lx in color night view mode) White Balance Auto/Manual/Hold Focus Fixed 0.5m (20 inches) - Infinity Caliber Ratio (F No.) F3.5 Horizontal Viewing Angle 53° Exposure Auto Wireless Specifications Items Specifications Communication mode IEEE 802.11b, 802.11b/g, 802.11g exclusive (Communication Standard) Data Transfer Mode Direct Sequence Spectrum Spread (DS-SS), Orthogonal Frequency Division Multiplexing (OFDM) Frequency Range 2.412-2.462 GHz Channel 1-11 Security WEP (64/128/152 bit) Other Specifications Items Specifications Splash Resistant IPX4 Standard Video Compression JPEG (3 Levels) Video Resolution...
Audio Output 3.5 mm Stereo Mini Jack (But output is mono.) External I/O External Sensor Input x 2 External Sensor Output x 1 SD Memory Card Slot Full Size Dimension (HWD) About 100 mm (3.94 inches) x About 100 mm (3.94 inches) x About 80 mm (3.15 inches) Weight 350 g (0.78 lb.) (Only the unit) Power Supply AC adaptor: Input 120 V AC, 60 Hz Output 12 V DC, 750 mA Consumption: Wired 3 W (6.5 W during pan/tilt scan), Wireless 6 W (10 W during pan/tilt scan) Temperature Operation: -20 °C (-4 °F) to +50 °C (+122 °F) Storage: -25 °C (-13 °F) to +60 °C (+140 °F) Humidity Operation: 20%-90% (No Condensation) Storage: 20%-90% (No Condensation) *1) The maximum number of frames changes depending on the image quality and what object you buffer. *2) Connect it to an amplifier or an external speaker with a built-in amplifier. *3) Frame rate may slow down depending on the network environment, the PC performance, the image quality, enabling IPsec, SD memory recording or what object you view. 5. MAIN FEATURES Splash Resistant body for indoor and outdoor use Your Panasonic Network Camera has a splash resistant body. The splash resistant body allows the camera to be used indoors or outdoors. Wireless Communication Network Camera corresponds to the wireless system based on IEEE 802.11b/g. Wireless installation will play an increasing role in flexible mounting. Communication via Ethernet cable is also available . Encryption establishes the security on the ...
Page 13
IPv6 Network Camera Your Panasonic Network Camera supports IPv6 (Internet Protocol Version 6), IPv6 was created to address the additional IP addresses that will be needed as the Internet continues to expand. Since the camera also supports IPv4 that's currently used, it is "dual stack" design will seamlessly operate while IPv6 is phased in. For more information in IPv6 you wish to visit http://www.ipv6.org/. See the Operating Instructions for more information. Audio 2-way Communication (Walkie-talkie Type) Your Panasonic Network Camera now provides 2-way audio, between the camera and your PC. You will be able to hear the person on camera and respond using a microphone connected to your PC's sound card (customer-provided.) They will hear your response through the amplified speaker (customer- provided) connected to the camera. For example, the camera can be used in the following various locations: - In the baby's room, to hear if the baby is crying. - At the front door, to see and hear who is at the door. - In the children's play room, to see and hear if they are safe. Note: PLEASE NOTE that under certain circumstances, audio/video recording may be PROHIBITED by law. This device should be used only in compliance with all applicable federal, state and local statutes. Better Image Quality The CCD sensor and the color night view mode provides better image quality and low light performance. - The CCD sensor gives you clear image. - You can monitor live video (Motion JPEG) that refreshes its image 30 frames per second. - Color night view mode allows you to monitor the camera in low illuminance. Various Camera Control Features The camera pans or tilts fast in maximum 80° per second. (The previous model: 21° per second) You can control the camera at high speed from your PC or mobile phone. Alarm position feature also allows the camera to automatically turn the lensto the alarm position. Additionally, the following control features are available to easily and quickly monitor the camera. Click to Center...When you click a certain point on the camera image, the point is centered on the image. Preset Position...You can register 8 preset positions. When you click each button, the image switches to its position. Output Control...You can control the external devices (Open or Short to GND) (E.g., turning the light on or ringing a buzzer).
SD Memory Card Recording The camera has an SD memory card slot. You can record camera images to the SD memory card. If you enable alarm buffer/transfer, you can record the image at the timing of signal detection of door sensor or light. About 58,000 images (320 x240 resolution and standard quality) can be recorded to 1 GB SD memory card. If you enable 1-minute interval timer buffer/transfer, you can record the images for about 41 days. Enhanced Multi-Camera Page Multi-Camera page displays up to 4 cameras while supporting each audio 2-way communication. The previous model displays only 4 cameras, but this camera can switch 3 sets of 4 cameras. Additionally, the camera can displays maximum 12 cameras on a page in a static image. Supporting Viewnetcam.com service Viewnetcam.com service allows you to access the camera over the Internet with your favorite domain name (E.g., bob.viewnetcam.com) instead of a global IP address. Multi-Language Display Top page, Single Camera and Multi-Camera page can be displayed in English, French, German, Italian, Spanish, Russian, Simplified Chinese or Japanese. The Setup, Maintenance and Support pages are displayed only in English or Japanese. *1) It is not possible to access the camera simultaneously by both wired and wireless connection. *2) To connect in IPv6, subscribe to the ISP's "IPv4/IPv6 Dual-Stack" or "IPv6 over IPv4 Tunneling" service. The camera does not work in IPv6-only network. *3) Audio feature does not work on cell phones. Talk button and Listen button cannot be used simultaneously. In consequence of traffic and network environments, the audio may be delayed or may break up. *4) SD memory card is sold separately. The camera supports 1 GB, 512 MB, 256 MB, 128 MB or 64 MB Panasonic SD memory card. 6. PARTS LOCATIONS 6.1. FRONT VIEW...
Indicator Display Power on Not on the LAN Orange blinking On the LAN Orange Green blinking Green Normal Operation Green Automatic Setting Green blinking Setup Finished setting Green blinking Green Using Getting IP address Green blinking DHCP Got IP address Green Updating Firmware Orange blinking Pressing FACTORY DEFAULT Orange blinking Turning off RESET button (The camera restarts after that.) Orange blinking (About a 2-second UPnP Failure interval) Internal Failure Red blinking *3 *1) The indicator turns orange if the camera is not connected to the LAN. *2) The indicator blinks orange if the camera is not connected to the LAN. *3) See the Installation/Troubleshooting.
Page 17
Note: When installing the external microphone and external speaker outdoors, they must be for outdoor use. 7. CONNECTING YOUR NETWORK CAMERA 7.1. PREPARATION Prepare the following before connecting the Network Camera. - Set up software (Setup CD-ROM) - PC to fulfill the system requirements. - Ethernet Router for LAN Connection. - Ethernet cable (two pieces of Category 5 straight cable). System Requirements for your PC Your PC (Personal Computer) and network must meet the following technical specifications for the camera to work properly. For IPv4 Connection...
Microsoft Windows 98SE For viewing single camera Pentium III (800 MHz or greater is recommended.) For viewing multiple cameras Pentium 4 (1.8 GHz or greater is recommended.) Protocol TCP/IP protocol (HTTP, TCP, UDP, IP, DNS, ARP, ICMP) Interface 10/100 Mbps network card installed Web Browser Internet Explorer 6.0 or later (Not included on the Setup CD-ROM) Audio Audio input/output feature (Microphone or speaker) For IPv6 Connection Item Description Operation System Microsoft Windows XP Service Pack 1 or later For viewing single camera Pentium III (800 MHz or greater is recommended.) For viewing multiple cameras Pentium 4 (1.8 GHz or greater is recommended.) Protocol TCP/IP protocol (HTTP, TCP, UDP, IP, DNS, ICMPPv6, NDP) Interface 10/100 Mbps network card installed Web Browser Internet Explorer 6.0 or later (Not included on the Setup CD-ROM) Audio Audio input/output feature (Microphone or speaker) Note: See Panasonic Network Camera support website at http://panasonic.co.jp/pcc/products/en/netwkcam/ for details about network environment. 7.2. CONNECTING THE CAMERA TO YOUR ROUTER Connect the camera to your router with an Ethernet cable to set up the camera. 1. Connect the Ethernet cable (customer-provided) to the camera.
Page 19
Note: These instructions assume your PC is already connected to the Internet and your network includes a router. 2. Connect the Ethernet cable to your router. 3. Connect the AC adaptor cord to the DC In jack, and plug the AC cord into the outlet. - The AC cord is used as the main disconnect device, ensure that ...
- Use only specified Panasonic AC adaptor PQLV202 (Order No. PQLV202W). - If the indicator does not light green, see the Installation/ Troubleshooting. - A noise can be heard during pan/tilt operation. This is normal. 4. Hook the power cord to the Hook for Power Cord. 7.3. SETTING UP THE CAMERA TO VIEW ON THE LAN Setup CD-ROM allows you to easily set up the camera. Note: - To avoid any possible problems, temporarily disable any firewall or antivirus software. - This procedure explains installation of the camera on the same network that your PC is part of. - Before proceeding, close your web browser. - See the Operating Instructions on the Setup CD-ROM for details. - To set the Wireless Configuration, the wireless LAN settings of your router-SSID, communication mode and encryption etc.-are required. (See your wireless router's manual for your reference to the wireless LAN settings.) - When there are some cameras or PCs that are communicating wirelessly, the IP addresses may overlap and the camera may not be able to communicate. See the Operating Instructions on the Setup CD-...
Page 21
ROM. 1. Insert the Setup CD-ROM into the CD-ROM drive of the PC. - The window is automatically displayed. (If the Network Camera Setup window is not displayed automatically, double-click "Setup.exe" file on the Setup CD-ROM.) 2. Click [Camera Setup]. - When the following dialog box is displayed, click [Unblock].
Page 22
3. Select the camera to set up and click [Execute]. - This program searches for the cameras that are connected to the router and displays the MAC Addresses, IP addresses and Port Numbers. - The MAC Address on the rear side of the camera shows which camera you select on the Camera List window. Note: - If the indicator does not light green, check the connection. - If more than 20 minutes have passed since the camera was turned on, the camera cannot be set up from the Setup Program. In this situation, ...
Page 23
disconnect the AC cord from the outlet, and reconnect it again. - The Setup Program may not list any cameras due to your firewall or antivirus software settings on your PC. If you cannot disable your firewall or antivirus software, you can set up the camera entering the camera MAC address on the following window. The camera's MAC address can be found on the label affixed to the back of each camera. 4. Click [Automatic Setup (Local Access Only)]. - For the first time installation or after pressing the FACTORY DEFAULT RESET button, only [Automatic Setup (Local Access Only)] can be selected. To set up the camera with Static or DHCP settings, after ...
Page 24
performing the [Automatic Setup (Local Access Only)], run the Setup Program again and select [Manual Setup]. 5. Enter the user name and password you wish to use, and click [Save]. 6. Enter the name and password that were entered above, and click [OK]. 7. To set the Wireless Configuration, check [Enable] and click [Next>]. - When [Disable] was selected, skip to step 9.
Page 25
- The Wireless Configuration can also be set at [Wireless] in the Setup Page. 8. Set the Wireless Configuration according to the wireless settings of the router and click [Next>]. - Encryption is a help to avoid being read the data within wireless LAN by others. - Enter both the MAC addresses for the camera itself and the camera's wireless module to enable the MAC address filtering feature on the wireless router. The wireless module MAC address is one value higher than the camera MAC address. 9. When the Single Camera page is displayed, the setup is completed. - When Security Warning window is displayed, click [Yes].
Page 26
- See the Installation/Troubleshooting for Security Warning window when using Microsoft Windows XP Service Pack 2. Note: To ensure that the most current image is displayed, Internet Explorer should be configured as follows.This will not have any negative result on normal use. 1. While viewing any website, Click [Tools] [Internet Options]. 2. In the section "Temporary Internet Files", click [Settings] and check [Every visit to the page]. To enable Internet access to the camera Click [Next] to set up the Internet access to the camera and go to step 3 on the page 23 of the Installation/Troubleshooting.
Page 27
- If you do not allow the Internet access, click [Cancel], and go to page 36 of the Installation/Troubleshooting to confirm the camera image. 8. DISASSEMBLY INSTRUCTIONS 8.1. HOW TO REMOVE MAIN BOARD, I/O BOARD AND RF BOARD...
Page 28
1. Remove four Screws (B). 2. Remove Cabinet Cover and Antenna Connector from RF Board. 3. Remove three Screws (A). 4. Remove RF Spacer and RF Board from Cabinet Body. 5. Remove Connector E, from RF Board.
Page 29
6. Remove Main Board and I/O Board from Cabinet Body. 7. Remove Connector A, Connector B and Connector ...
Page 30
8. Remove FFC Cable from Main Board and I/O Board. 8.2. HOW TO REMOVE LENS UNIT AND SENSOR BOARD 1-7 are the same as 8.1. HOW TO REMOVE MAIN BOARD, I/O BOARD AND RF BOARD.
Page 31
8. Remove two Screws (A). 9. Remove Pan Motor Unit, Pan Gear and Eye Block from Cabinet Body. 10. Remove two Screws (D). 11. Remove Tilt Motor Unit. 12. Remove two Screws (D). 13. Remove Eye Left Cover, Lens Block and Eye Center Cover from Eye Right Cover.
Page 32
14. Remove two screws (D). 15. Remove Lens Unit from Lens Cover. 16. Remove FPC Tape and CORE Tape from Eye Right Cover.
Page 33
17. Pull Connector B and remove Tilt Motor Unit. 18. Remove two Screws (D). 19. Remove Sensor Board and Filter from Eye Right Cover.
Page 34
20. Remove Sensor Board from FPC Cable. 9. THE CAUTIONS AT THE TIME OF ASSEMBLY 9.1. CAUTIONS FOR SHEET ATTACHMENT Attach the Main PCB Sheet to the Main Board and then attach the Sheet to it. Caution: See the Figures for the position in the attachment of the Main PCB Sheet ...
Page 35
and the Sheet. Press the Flat Surface shown in the Figure, then press the whole sheet securely to avoid peeling. The Sheet should cover the connector and not cover the Connector Lock in FIG. 2. 9.2. CAUTIONS FOR FFC CABLE ATTACHMENT Process the FFC Cable to insert to the connectors of the I/O Board and the Main Board. 9.3. CAUTIONS FOR FPC ATTACHMENT...
Page 38
Caution: Make sure that the Locating Holes (2 places) of FPC Cable and Locating Holes A and B (2 places) of Sensor Board are overlapped and put into Pin A and B of the Eye Right. 9.4. CAUTIONS FOR PAN MOTOR UNIT ATTACHMENT...
Page 40
9.5. CAUTIONS FOR CAMERA BOARD ATTACHMENT...
Page 41
9.6. CAUTIONS FOR TILT MOTOR ATTACHMENT Attach the Tilt Motor and fix it with the Screws (D).
Page 42
9.7. CAUTIONS FOR MIC ATTACHMENT Attach the MIC Sheet to Point A on the Upper Cabinet and attach the LED Seal Rubber to close the hole of Point B. Then, insert the MIC Rubber, the MIC and the LED Lens and fix them with the Screws (A).
Page 43
9.8. CAUTIONS FOR MAIN BOARD ATTACHMENT Attach the component that connects the Main Board and the I/O Board with the FFC Cable, to the Upper Cabinet and fix it with the Screw (A).
Page 46
9.9. CAUTIONS FOR PLASTIC PATS ATTACHMENT Attach the Sheet and the Protect Sheet to the Cabinet Cover mount the Cabinet Cover on the Upper Cabinet.
Rewrite the MAC Address of the RF board 1. Connect a LAN cable and turn on the power after replacing the main board (after a new MAC has been written to the main board). 2. Access the Commandexec Screen and perform the following command. setblock wlan e3 01 12 Response OK 3. Access the Commandexec Screen and perform the following command after more than 30 seconds after re-supply of power. setblock wlan e1 10 4d4143206368616e6765 Response OK 4. Press the Factory Default Reset button. * Do not turn the power off during execution of work. 5. Renew the MAC Address label. 10.15. IN CASE WHERE THE RF BOARD IS REPLACED Rewrite the MAC Address of the RF board. 1. Connect a LAN cable and turn on the power after replacing the RF board (after a old MAC has been written to the main board). 2. Access the Commandexec Screen and perform the following command. setblock wlan e3 01 12 Response OK 3. Access the Commandexec Screen and perform the following command after more than 30 seconds after re-supply of power. setblock wlan e1 10 4d4143206368616e6765 Response OK 4. Press the Factory Default Reset button. * Do not turn the power off during execution of work. 11. THE WAY OF THE INITIALIZE 11.1. FACTORY DEFAULT RESET BUTTON The camera has a Factory Default Reset button on the rear.
Pressing the Factory Default Reset button resets the camera to factory default. If you lose your user name and password, use this button to reset the camera. - Press the Factory Default Reset button for 1 second when the camera is - The indicator blinks orange, and turn off for 10 seconds. - Do not turn off the camera until the indicator lights green. Note: - Internal clock will not be reset, but the time format will return to AM/PM mode. Set it again. - All buffered images are deleted when resetting the camera to factory default. - The reset operation takes about 1 minute. 11.2. RESETTING THE CAMERA TO FACTORY DEFAULT This feature will be executed and all camera settings reset to factory default directly after the Execute button is clicked. 1. Click [Reset to Factory Default] on the Maintenance page. 2. Click [Execute]. - The indicator blinks orange, and turn off for 10 seconds. - All camera settings (user name, password, IP address, subnet mask etc.) are reset to factory default. - If the camera is reset to factory default, the network connection modechanges to [Automatic Setup]. Reconfigure the camera seeing the Getting Started. Note: - Internal clock will not be reset, but the time format will return to AM/PM mode. Set it again. - Please refer to Operating Instructions for default values. - Pressing FACTORY DEFAULT RESET button resets the camera to the factory default. - All buffered images are deleted when resetting the camera to factory default. - The reset operation takes about 1 minute.
- Do not turn off the camera during the reset operation. 12. BLOCK DIAGRAM 13. CIRCUIT DESCRIPTION 13.1. CPU PERIPHERAL BLOCK - The IC103 is a system LSI for a network camera containing the CPU - The power supply voltages are +3.3V (I/O) and +1.8V. - The CPU is a 32-bit RISC CPU and performs mainly hardware control, TCP/IP protocol processing and applications such as http and FTP. - The clock setting is 65.536MHz, which is the four times of 16.384MHz oscillation in the X101 by PLL. - There are two types of external bus: the General-purpose bus through SRAM I/F and the bus for SDRAM only. - The General bus is connected to a Flash Memory for program storage. - The capacity of the Flash Memory (IC101) is 32Mbit (2Mx16bit); the program, the setting information for the network camera and the MAC address are stored. - The SDRAM (IC105) is 64Mbit (4Mx16bit) and used for the CPU processing work, the communication data storage and the sound and image data storage. - The RESET IC (IC104) monitors the power supply voltage, detects the rising edge of +3.3V and generates the Hardware Reset Signal. - The RESTART SW (SW102) is connected to the RESET IC for manual reset and the hardware is reset by pressing the SW. - The IC405 is a RTC (Real Time Clock) and is used for the time setting of the image transfer. It is backed up at power-off by a lithium battery (BAT401). The I/F with the CPU has a dedicated controller. (5-line I/F) - The Encryption block inside the IC103 is an Ipsec communication encryption engine and is used at the software protocol processing. Signal Flow 1. When a request from the PC is received through LAN, the CGI command is analyzed at the CPU and the requested image/sound data are generated. 2. The JPEG image and sound data accumulated on the SDRAM are formed in IP packet by the protocol processing.
3. If the Ipsec is not encrypted, it is sent without change. If it is encrypted, this is carried out in the Encryption Block and a header is added to send to the Ethernet MAC part. 13.2. CAMERA BLOCK Basic Function <Image System> The subject image from a lens is photoelectric-converted by CCD (IC1). The CCD output analog image signal is input to the DSP (IC2). After the A/D conversion after analog preprocessing and the specified Signal Processing, it is output as a YUV 8bit signal. <Power Supply System> In the power supply system, +3.3V is input from the Main Board. +2.9V is generated by a regulator and the Power Supply for CCD of +15 and -5.5V is generated by the DC-DC converter contained in the DSP.
Page 71
1. CCD (IC1) Operating Voltage: +15V, -5.5V Effective Number of Pixels: 659 x 494 Image Size: 1/4 type Color Filter: Original Colors RGB Package: 14pin Plastic DIP The CCD is driven by the horizontal driving signal (H1, H2, RG) and the vertical driving signal (V1, V2A, V2B, V3) output from the DSP (IC2). The subject image focused by a lens is converted to electrical signals, read out by the driving signal and input to the DSP through IC1(pin 7) to Q1. 2. DSP (IC2) Characteristics: AFE, V-driver, 3-chip SEP (System Embedded Package) of the Signal Processing DSP Power Supply: +3.3V, +2.9V Function: CCD Drive, CDS, AGC, A/D, Luminance Signal Processing (gamma correction, outline correction etc.) Color Signal Processing (White Balance, Matrix etc.), Automatic flaw correction AE/AWB/AGC control by the Signal Processing DSP microcomputer, Fluorescent lamp flicker-free Package: 312pin Ceramic BGA Clock Frequency: 24.5454MHz <AFE Chip> The specified sampling is performed in the CDS circuit inside the AFE chip and the noise of the CCD output signal is removed. After it is adjusted to the specified level according to the instruction from the Signal Processing DSP in the GCA circuit, it is converted to 10-bit digital signal by the A/D converter inside the AFE chip and input to the Signal Processing DSP. Power (+3.3V) is supplied through L4 and L5 after the ON/OFF control by the Signal Processing DSP. <V-driver Chip> Generates the CCD power supply of +15V and -5.5V from the input of +3.3V by the external L3, D3, D4, C10 and C11. Generates 3-values V-drive signal for CCD driving by a timing signal from the Signal Processing DSP. <Signal Processing DSP Chip> Processes the AFE output signal, and outputs the Analog Y signal and C signal. Outputs the CCD driving signal. The built-in microcomputer performs the AE (Auto Exposure) and AWB (Auto White Balance) processing, and the Read/Write for each control and setting. The Read/Write for each setting to the IC is performed by the Main CPU (IC102) on the Main Board on I2CBUS (SDL, SDA). =Image Signal Processing=...
Page 72
The 10bit CCD output signal from the AFE chip is processed as follows: 1. The outline in the horizontal and vertical directions is corrected 2. The characteristics of gray-scale are corrected by gamma correction. 3. The white balance is corrected. 4. The RGB signal is converted to the luminance signal (Y signal) and the color difference signal (R-Y (V), B-Y (U) signal). 5. The color saturation and phase are adjusted by color difference matrix. 6. It is output as YUV 8bit signal. =CCD Driving Signal and Timing Signal Generation= CCD Driving Signal [For horizontal (H1, H2, RG), vertical (V1, V2A, V2B, V3)], Timing Signal [HREF Signal, Vsync Signal, and AFE (DS1, DS2, ADCLK, CPOB)] etc. are output. The timing of these signals is set by a serial signal from the CAMERA CPU. =AE Control Signal Generation= Based on the luminance signal level detected by the image signal processing area, the AGC gain control and the exposure time control to CCD of the AFE chip (by CCD shutter speed control signal (SUBA Signal (IC2(pin V6) --> C7 --> C6 --> IC1(pin 10))) are performed. 3. Clock Generated on 24.5454MHz crystal oscillator (X1) on the board. 4. Regulator (IC4) Input +3.3V, Output +2.9V Package: 5pinSOP...
Page 73
13.3. JPEG BLOCK - The IC103 is a system LSI for a network camera containing the CPU. - The JPEC Encode Circuit, the Memory Management Unit(MMU) and the SDRAM Controller are built into this LSI. - The image data(YUV) inputted from a Camera Block is captured to the SDRAM through the JPEG Encode Block, the MMC and the SDRAM Controller. (1) - The captured YUV data are inputted to the JPEG Encode Block again and the JPEG processing is performed here. The compressed encode data are stored to the SDRAM. (2) - A header is added to the encoded JPEG data by a direction of the CPU and it is transferred to a network after a protocol processing. (3)
Page 74
13.4. SOUND BLOCK External Microphone Jack (CN603) Used with the external microphone. Speaker Jack (CN604) Used when connecting a speaker with a built-in amplifier, when the sound is output from a camera. Microphone Detection (Q603) When the external microphone plug is not inserted, pins 3 and 2 of the Microphone Jack (CN603) are short-circuited and a base current is supplied to Q603 through R603, R632 and R629 so that the Q603 goes ON and a collector (MIC_S signal) goes LOW. Alternatively, when the microphone plug is inserted, pins 3 and 2 of the CN603 become open so that the Q603 goes OFF and the MIC_S signal goes HIGH. From this signal, the CPU detects the microphone status. The CPU turns the microphone SW on and off in the PCM Codec (IC601) for the external or the built-in microphone, as appropriate. ALC Amplifier (IC602: For the built-in microphone, IC603: For the external microphone) Power Supply: 3.3V Amplifier for Auto Level Control PCM Codec (IC601)
Page 75
Power Supply Voltage: 3.3V Clock Frequency: Contains a built-in PLL function and generates a clock from the BCLK (256 KHz). Contains an amplifier, LPF, gain adjustment, AD/DA converter, host I/F, PCM serial I/F and speaker output function. Flow of Sound Signal [Microphone sound] 1. The sound data input from pin 1 of the built-in microphone connector (CN607) is amplified by the amplifier in the PCM Codec (IC601) and the ALC (IC603), then input as the built-in microphone to the PCM Codec (IC601) again. When the level of the input sound signal is more than the specified value, the gain is changed and the output signal level is kept constant at the ALC (IC603). Sound distortion is controlled when the input is excessive. 2. When the external microphone is attached to the microphone jack (CN603), the sound signal input from pin 2 of the CN603 is amplified by the amplifier in the PCM Codec (IC601) and the ALC (IC602), then input as the external (microphone) to the PCM Codec (IC601) again The ALC (IC602) works in the same way as the IC603. 3. In the PCM Codec (IC601), after the sound signal is switched between the built-in microphone and the external microphone by a register setting from the host, amplification, AD conversion and gain adjustment are performed. The sampling frequency of the A/D conversion is 8kHz and it is converted to the PCM in the format of 8bit and law. Then, 64kbps data are output to the ASIC (101) through the Serial I/F. The data transfer of the Serial I/F is BCLK (256 kHz). 4. The data compression of 32kbps is performed in the ADPCM Block of the ASIC (101) and the data transferred as sound data. [Speaker Sound] 1. The ADPCM sound data are sent from the PC and, after data decompression in the ADPCM block of the ASIC (101), the data are transferred as the sound data of 64kbps to the PCM Codec (IC601) ...
through the Serial I/F. 2. After the law to linear conversion, amplification and DA conversion, they are output to pin 2 of the speaker jack (CN604) as sound output signal in the PCM Codec (IC601). 13.5. LAN BLOCK Composed of the IC103 (CPU), the IC202 (ETHER-PHY), the T601 (Transformer) and the CN605 (RJ45). The T605 (Transformer) obtains isolation between the Set and the Ethernet. The IC103 (CPU) and the IC202 (ETHER-PHY) are connected by a signal called MIIBus and it makes Ether net data sending and receiving possible. Sending The electrical signal sent from the IC103 is converted to Ethernet data at the IC202 and sent from the CN605 through the T601. Receiving The Ethernet data received from the CN605 is converted to electrical data at the IC202 and received to the IC103. 13.6. MOTOR DRIVING BLOCK The pan tilt is performed, as the ASIC (IC101) mounted on the Main Board controls the Motor Driver (IC201). The home position of the pan tilt operation is detected by the Pan Photo Sensor (IC303 on the ...
Main Board) and the Tilt Photo Sensor (IC71 on the Sensor Board). 13.7. SD CARD BLOCK The data written on the SD Card are read out by the SD Card Controller and divided into IP Packets in the ASIC to be sent. The JPEG-compressed image data from the ASIC are written on the SD Card by the SD Card Controller. 13.8. POWER SUPPLY BLOCK...
Page 78
13.9. OTHERS 13.9.1. I/O Terminal - The Input terminal has two systems; both of them are connected to the Input Port of the IC103 GPIO. - Due to Internal Pull-up Resistance, the PNP Transistor (Q504, Q503) on the following level is usually in the OFF state and the Input Port connected to the collector is at L level. - If the terminal is short-circuited with the GND or the signal of L level is input, the PNP Transistor goes ON and the Input Port goes to H level.
Page 79
- The CPU checks the state of this port regularly to detect a change in this signal. - The Output terminal is controlled by the Output Port of the IC103. When the Port output is L, the transistor (Q501) on the following level is OFF and, when the output is H, the transistor is ON. This transistor has open collector output and it controls external equipment via external pull-up. 13.9.2. Clear Setting SW - The Clear Setting SW (SW101) is connected to the Input Port of the GPIO. It is usually at H level and goes to L level, when the SW is pressed. - The CPU monitors this Input Port regularly and, if it detects that this SW is pressed longer than a specified period, the setting values other than the RTC are returned to factory settings. 13.9.3. LED - The LED (LED601) has two-color LEDs (red and green). When the transistor (Q601, Q602) connected to each LED is turned ON/OFF via the Output Port of the IC103, it controls the ON/OFF of the LED. 13.10. RF BLOCK - Antenna...
- Receiver The receiving signal from the antenna is input to the RFIC (IC502) after being passed through the Antenna Switch (IC506) and amplified at LNA (Low Noise Amp). The RFIC (IC502) incorporates the LNA (Low Noise Amp), the Mixer for Frequency Converter and the Synthesizer generating the Receiving Local Signal. At the RFIC (IC502), the input signal is separated into the baseband signals of the In- Phase(RxI) and Quadrature (RxQ) to output. The baseband signal is input to the CPU&MAC/BBIC(IC601) and, after A/D conversion, the data are regenerated. - Transmitter The Data Frame (Data Packet) generated at the built-in MAC Part by the CPU&MAC/BBIC (IC601) is converted to the In-Phase (TxI) and the Quadrature (TxQ) and input to the RFIC (IC502). At the RFIC (IC502), it is converted to the RF Signal of the transmitting frequency band. After processing including impedance conversion, level adjustment and control of the unnecessary frequency component, it is sent from the antenna through the Antenna Switch (IC506). The RF Signal from the Power Amp (IC505) is fed back to the RFIC (IC502) after level detection. The gain is adjusted in the RFIC (IC502) for a constant transmitter output level. 14. TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES...
15. HOW TO REPLACE A FLAT PACKAGE IC Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a soldering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins. 15.1. PREPARATION - PbF (: Pb free) Solder - Soldering Iron Tip Temperature of 700°F ± 20°F (370°C ± 10°C) Note: We recommend a 30 to 40 Watt soldering iron. An expert may be able to use a 60 to 80 Watt iron where someone with less experience could overheat and damage the PCB foil. - Flux Recommended Flux: Specific Gravity 0.82. Type RMA (lower residue, non-cleaning type)
Note: See ABOUT LEAD FREE SOLDER (PbF: Pb free) (). 15.2. REMOVAL PROCEDURE 1. Put plenty of solder on the IC pins so that the pins can be completely covered. Note: If the IC pins are not soldered enough, you may give pressure to the P.C. board when cutting the pins with a cutter. 2. Make a few cuts into the joint (between the IC and its pins) first and then cut off the pins thoroughly. 3. While the solder melts, remove it together with the IC pins.
When you attach a new IC to the board, remove all solder left on the land with some tools like a soldering wire. If some solder is left at the joint on the board, the new IC will not be attached properly. 15.3. INSTALLATION PROCEDURE 1. Tack the flat pack IC to the PCB by temporarily soldering two diagonally opposite pins in the correct positions on the PCB. Be certain each pin is located over the correct pad on the PCB. 2. Apply flux to all of the pins on the IC. 3. Being careful to not unsolder the tack points, slide the soldering iron along the tips of the pins while feeding enough solder to the tip so that it flows under the pins as they are heated. 15.4. REMOVING SOLDER FROM BETWEEN PINS 1. Add a small amount of solder to the bridged pins.
2. With a hot iron, use a sweeping motion along the flat part of the pin to draw the solder from between the adjacent pads. 16. CABINET AND ELECTRICAL PARTS LOCATION...
17. ACCESSORIES AND PACKING MATERIALS 18. REPLACEMENT PARTS LIST Note: 1. RTL (Retention Time Limited) The marking (RTL) indicates that the Retention Time is limited for this ...
item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability depends on the type of assembly and the laws governing parts and product retention. At the end of this period, the assembly will no longer be available. 2. Important safety notice Components identified by the mark indicates special characteristics important for safety. When replacing any of these components, only use specified manufacture's parts. 3. The S mark means the part is one of some identical parts. For that reason, it may be different from the installed part. 4. ISO code (Example: ABS-94HB) of the remarks column shows quality of the material and a flame resisting grade about plastics. 5. RESISTORS & CAPACITORS Unless otherwise specified; All resistors are in ohms ( ), k=1000 , M=1000k All capacitors are in MICRO FARADS ( F), p= ( F) *Type & Wattage of Resistor 18.1. CABINET AND ELECTRICAL PARTS...
Page 87
Ref. No. Part No. Part Name & Description Remarks PSJE1043Z LEAD WIRE, FFC (33P) PSWQHCM311A TILT MOTOR UNIT PSWQHCM311N PAN MOTOR UNIT PSKV1040Y2 EYE CENTER COVER ABS+PC-V0 PSLP1315Z LENS UNIT PSKE1073Y2 EYE RIGHT COVER ABS+PC-V0 PSKE1072Y2 EYE LEFT COVER ABS+PC-V0 PSKM1116W1 CABINET BODY ABS+PC-V0 PSMG1007Z RUBBER PARTS,MIC COVER PSJM1006Z MICROPHONE PSHR1322Y OPTIC CONDUCTIVE PARTS, LED LENS ABS-HB PSKV1041Z COVER, DOME PC-HB PSHR1318Z PAN GEAR POM-HB PSHX1247Z PLASTIC PARTS, LOWER SHEET PSHG1264Z RUBBER PARTS, SD ...
Page 93
Ref. No. Part No. Part Name & Description Remarks C401 F2B1E1020001 1000 C402 PFCX1EY106ZF 10 S C403 PFCX1EY106ZF 10 S C404 ECUV1H104ZFV 0.1 S C405 ECUV1H104ZFV 0.1 S C406 PFCX1EY106ZF 10 S C407 PFCX1EY106ZF 10 S C408 ECUV1C104KBV 0.1 S C411 ECUV1E103KBV 0.01 C412 ECUV1E103KBV 0.01 C413 ...
X101 H0J163500016 CRYSTAL OSCILLATOR Ref. No. Part No. Part Name & Description Remarks X201 H0J250500044 CRYSTAL OSCILLATOR (OHTERS) E1 PSHX1245Z PLASTIC PARTS, SHEET E2 PSHX1205Z PLASTIC PARTS, SHEET E3 PSHR1325Z SPACER 18.4. I/O BOARD PARTS Ref. No. Part No. Part Name & Description Remarks PCB2 PSWP2HCM371A I/O BOARD ASS'Y (RTL) (ICS) IC601 C1CB00001622 IC IC602 AN6123MS IC IC603 AN6123MS IC (TRANSISTORS) Q601 PQVTDTC143E ...
Page 101
Ref. No. Part No. Part Name & Description Remarks C628 ECUV1H122KBV 0.0012 S C629 ECUV0J105KBV 1 S C630 ECUV1E104ZFV 0.1 S C631 F1J0J1060006 C632 ECUV1A224KBV 0.22 S C633 ECUV1E104ZFV 0.1 S C634 ECUV0J105KBV 1 S C635 ECUV0J105KBV 1 S C636 ECUV0J105KBV 1 S C637 ECUV0J105KBV 1 S C638 ...