Pelco LWM41 User's Manual
Contents
1. ELECTRICAL MECHANICAL ENVIRONMENTAL sii 11 5 Alen aia irae end 11 WARRANTY AND RETURN INFORMATION 11 LIST OF ILLUSTRATIONS Figure Page 1 Switch Bracket Power Terminal Connections 2 Installing Switch Bracket Steps 3 Installing Switch Bracket Steps D 4 Installing the LRD41A11 Series Receiver 5 LRD41A11 Series Receiver Cable Connectors 6 Rae 2 C553M C 3 03 IMPORTANT SAFEGUARDS AND WARNINGS Prior to installation and use of this product the following WARNINGS should be observed 1 Installation and servicing should be done only by qualified service personnel and conform to all local codes 2 Only use replacement parts recommended by Pelco 3 After replacement repair of this unit s electrical components conduct a resistance measurement between line and exposed parts to verify the exposed parts have not been connected to line circuitry The product and or manual may bear the following marks 2 This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit CAUTION RISK OF ELECTRIC2. TLC connector on the receiver refer to Figure 5 You can plug in the module when power for the receiver is turned on 2 Hold down the keys on the TLC module to operate the pan tilt and camera functions The receiver does not have to be connected to other con rol equipment in order for the TLC module to work If the receiver is connected to other control equipment the TLC module will override any transmitter control signals from the other contro equipment ELECTRICAL Input Voltage LRD41A11 1 Input Voltage P T Voltage Camera Voltage Enclosure Voltage LRD41A11 2 Input Voltage P T Voltage Camera Voltage Enclosure Voltage LRD41A11 3 Input Voltage P T Voltage Camera Voltage Enclosure Voltage Frequency Power Consumption Video Input Video Output Video Bandwidth Video Gain Video Formats Control Method Lens Output Voltage Current Operating Distances 120 VAC 120 VAC 24 VAC or 120 VAC selectable 120 VAC 24 VAC 24 VAC 24 VAC 24 VAC 230 VAC 120 VAC 24 VAC or 230 VAC selectable 230 VAC 60 50 Hz 5 VA 75 ohms terminating 75 ohms terminating 10 MHz Unity NTSC or PAL Coaxitron 15 bit protocol 6 VDC to 10 VDC 25 mA 10 VDC 100 mA 9 VDC Cable distances are approximate according to cable type used 75 ohm coax required Cable Type Distance Distance Using EA2000 RG59 U 750 ft 229 m 3 000 ft 914 m RG6 U 1 000 ft 305
3. m 4 500 ft 1 372 m RG11 U 1 500 ft 457 m 6 000 ft 1 829 m RG15 8 000 ft 2 438 m Fuse Values F1 F2 LRD PANTILT ENCLOSURE LRD41A11 1 2 amp 2 amp LRD41A11 2 5 amp 6 3 amp LRD41A11 3 1 amp 1 amp SPECIFICATIONS C553M C 3 03 MECHANICAL Case Dimensions 11 5 L x 4 5 W x 2 75 inches 29 21 x 11 43 x 6 98 cm Finish Alodine Video Connectors BNC Pan Tilt Connector 37 pin CPC Power Connector Plastic interlocking female Weight Unit 5 Ib 2 27 kg Shipping 6 Ib 2 72 kg ENVIRONMENTAL Operating Temperature Range 0 F to 120 F 17 7 C to 48 8 C CERTIFICATIONS RATINGS CE Class LRD41A11 2 LRD41A11 3 FCC Class A LRD41A11 1 and LRD41A11 2 Meets NEMA Type 4 standards when installed in LWM41 wall mount 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 e Five years on Pelco manufactured cameras CC3500 CC3600 CC3700 and MC3500 3600 Series two years on all other cameras hree years on Genex Series multiplexers server and keyboard and 090 Series Camclosure Camera System wo years on 100 150 200 and 300 Series Camclosure Camera Systems wo years on all standard motorized or fixed focal length lenses wo years Legacy CM6700 CM6800 CM8500 CM9500 CM9740 CM9760 Matrix DF5 and DF8 Ser
4. through the left side Leave adequate slack for connections 5 Tighten the glands and secure the gland conduit plate to the bottom of the mount arm 6 Install the BNC connector to the video cable 7 Proceed to Installing the Switch Bracket 4 C553M C 3 03 C553M C 3 03 BOTTOM WITH CONDUIT 1 2 5 Install LWM41 wall mount refer to the installation instructions supplied with the mount Remove the bottom plate of the mount arm and replace with the gland conduit plate provided with the LRD41A11 Series receiver Secure the conduit to the gland conduit plate Feed the power cable through the right side of the mount and the video auxiliary alarm cables through the left side Leave adequate slack for connections Secure the gland conduit plate to the bottom of the mount arm Proceed to Installing the Switch Bracket INSTALLING THE SWITCH BRACKET 1 Connect the power cable to the terminal block located on the bottom of the switch bracket refer to Figure 1 Make sure the ground is connected for 120 VAC and 230 VAC operation NOTE If the cable cannot be retracted from the mount push it into the cavity behind the hinge base Power in Neutral Low Hot High Ground Power input terminals for 120VAC 230VAC or 24VAC Terminal ground for 120VAC 230VAC Power switch a Securing Notches NOTE Power c
5. Clovis CA 93612 5699 If you are located outside the continental U S Alaska Hawaii or Puerto Rico Intermediate Consignee Ultimate Consignee American Overseas Air Freight Pelco 320 Beach Road 3500 Pelco Way Burlingame CA 94010 Clovis CA 93612 5699 USA USA REVISION HISTORY Manual Date Comments C553M 9 95 Original version C553M A 8 96 Revised Sections 5 0 and 9 0 and changed the operating distances for coaxial cables in Section 10 0 C553M B 11 01 Revised manual to meet new design specifications Updated manual to new format C553M C 3 03 Revised figures 4 and 5 and the specifications to reflect the addition of a second fuse ECO 03 8663 Pelco the Pelco logo Spectra Genex Legacy Esprit and Camclosure are registered trademarks of Pelco C553M C 3 03 Copyright 2003 Pelco All rights reserved PELCO World Headquarters 3500 Pelco Way Clovis California 93612 USA USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com 1509001 Orangeburg New York Las Vegas Nevada Eindhoven Netherlands Wokingham United Kingdom Montreal Canada
6. Connectors CHANGING CAMERA VOLTAGE Set the camera voltage jumpers for the voltage that the camera will use Refer to Figure 6 for the locations and settings for the jumpers WARNING CAMERA DAMAGE POSSIBLE You will damage your camera if you connect it to the wrong connector on an EH4700L or EH5700L Series enclosure If your camera will use the same power as the enclosure plug the camera into the socket on the circuit board inside the enclosure If your camera will use 24 VAC and the enclosure will use either 120 VAC or 230 VAC plug the camera into the 2 socket only If your camera will use 24 VAC do NOT plug the camera into the CAM1 socket or you will damage your camera CAM1 has either 120 VAC or 230 VAC on it BE CAREFUL REMEMBER 1 IS ENCLOSURE POWER NEVER PLUG YOUR CAMERA INTO CAM1 IF THE CAMERA S VOLTAGE IS DIFFERENT FROM THE ENCLOSURE S VOLTAGE Camera Voltage Settings 24 VAC Camera Voltage for LRD41A11 1 2 3 120 VAC Camera Voltage for LRD41A11 1 and 230 VAC Camera Voltage for LRD41A11 3 Jumper Strap Location PC Board Potentiometer Adjustment For Lens Voltage NOTE Camera Strapping wires are blue 01278 Figure 6 Camera Voltage Settings C553M C 3 03 OPERATION CONTROL WITHOUT VIDEO With this feature the receiver can detect Coaxitron commands from the controller when no video signal is present Control without video is mainly desired for the au
7. INSTALLATION OPERATION Receiver for LWM41 Legacy Series Mount LRD41A11 Series C553M C 3 03 CONTENTS Section Page 5 3 DESCRIPTION 3 MODELS 3 INSTALLATION 4 CABLE AND WIRING PREPARATION METHODS 4 REAR ENTRY WITHOUT CONDUIT 4 REAR ENTRY WITH CONDUIT joe nena ea ren 4 BOTTOM ENTRY WITHOUT CONDUIT o oo ccsscceseessecssecsnsesesssesssessssnsesnsesesssecsuscansessesssesssssussuessssessessesssecsuesseesseesiseseesseesteeseseseeeess 4 BOTTOM ENTRY WITH CONDUIT 5 INSTALLING THE SWITCH A eldest 5 INSTALLING THE LRB4 1A 11 SERIES 7 CHANGING CAMERA VOLTAGE 3 8 LU gs 9 CONTROL WITHOUT VIDEO 9 TRANSIENT 9 AUTO RANDOM SGAN OPERATION A E RARE 9 a 9 SREGIEIGATION PRS
8. SHOCK This symbol indicates that there are important operating and DO NOT OPEN maintenance instructions in the literature accompanying this unit Please thoroughly familiarize yourself with the information in this manual prior to installation and operation DESCRIPTION The LRD41A11 Series Legacy system fixed speed receiver is designed for use with Pelco s LWM41 wall mount Standard features include pan tilt control camera power zoom lens control wiper control and scan capabilities MODELS LRD41A11 1 Legacy fixed speed receiver 120 VAC input FCC LRD41A11 2 Same as LRD41A11 1 except 24 VAC input CE FCC LRD41A11 3 Same as LRD41A11 1 except 230 VAC input CE C553M C 3 03 3 INSTALLATION CABLE AND WIRING PREPARATION METHODS There four methods of installing the LWM41 wall mount Cables can be fed directly into the rear of the LWM41 or through the bottom of the mount arm Conduit plates are supplied for added flexibility of installation A rear entry knock off plate is supplied with the mount arm and a bottom entry gland conduit plate is supplied with the LRD41A11 Series receiver Refer to one of the following sections to prepare wiring and cabling for your installation Rear Entry Without Conduit Rear Entry With Conduit Bottom Entry Without Conduit Bottom Entry With Conduit REAR ENTRY WITHOUT CONDUIT 1 Pull the cabling into and through the rear entry of the LWM41 wall mount Feed the power cable through the r
9. he above warranty provides the Dealer with specific legal rights The Dealer may also have additional rights which are subject to variation from state to state WARRANTY AND RETURN INFORMATION a warranty repair is required the Dealer must contact Pelco at 800 289 9100 or 559 292 1981 to obtain a Repair Authorization number RA and provide the following information Model and serial number 2 Date of shipment number Sales Order number or Pelco invoice number 3 Details of the defect or problem f there is a dispute regarding the warranty of a product which does not fall under the warranty conditions stated above please include a written explanation with the product when returned Method of return shipment shall be the same or equal to the method by which the item was received by Pelco RETURNS order to expedite parts returned to the factory for repair or credit please call the factory at 800 289 9100 or 559 292 1981 to obtain an authorization number CA number if returned for credit and RA number if returned for repair All merchandise returned for credit may be subject to a 20 restocking and refurbishing charge Goods returned for repair or credit should be clearly identified with the assigned CA or RA number and freight should be prepaid Ship to the appropriate address below If you are located within the continental U S Alaska Hawaii or Puerto Rico Service Department Pelco 3500 Pelco Way
10. ies Fixed Dome products wo years on Spectra Esprit and 20 Scanners including when used in continuous motion applications wo years on Esprit and WW5700 series window wiper excluding wiper blades Eighteen months on DX Series digital video recorders One year except video heads on video cassette recorders VCRs Video heads will be covered for a period of six months Six months on all pan and tilts scanners or preset lenses used in continuous motion applications that is preset scan tour and auto scan modes Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment All goods requiring warranty repair shall be sent freight prepaid to Pelco Clovis California Repairs made necessary by reason of misuse alteration normal wear or accident are not covered under this warranty Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the specific use or application made of the Products Pelco s liability for any claim whether based on reach of contract negligence infringement of any rights of any party or product liability relating to the Products shall not exceed the price paid by the Dealer to Pelco for such Products In no event will Pelco be liable for any special incidental or consequential damages including loss of use loss of profit and claims of third parties however caused whether by the negligence of Pelco or otherwise
11. ight side of the mount and the video auxiliary alarm cables through the left side of the mount Leave enough slack for connections preferably four to six inches 2 Install LWM41 wall mount refer to the installation instructions supplied with the mount 3 Proceed to Installing the Switch Bracket REAR ENTRY WITH CONDUIT 1 Secure the cable conduit to the block off plate supplied with the LWM41 wall mount 2 Pull the cabling into and through the rear of the mount Feed the power cable through the right side of the mount and the video auxiliary alarm cables through the left side of the mount Leave enough slack to make all connections preferably four to six inches 3 Install LWM41 wall mount refer to the installation instructions supplied with the mount 4 Proceed to Installing the Switch Bracket BOTTOM ENTRY WITHOUT CONDUIT 1 Install LWM41 wall mount refer to the installation instructions supplied with the mount 2 Remove the bottom plate of the mount arm and replace with the gland conduit plate provided with the LRD41A11 Series receiver 3 Install the glands into the gland plate Thread cabling wiring through the glands Do not install the BNC connector to the video cable before threading the cable through the gland The BNC connector will not fit through the PG 13 gland Do not use a gland sealing compound at this time 4 Feed the power cable through the right side of the mount and the video auxiliary alarm cables
12. onnector cable to receiver driver not shown 01280 adjusted by user This set of terminals factory set not to be Figure 1 Switch Bracket Power Terminal Connections Install the switch bracket inside the mount arm a Referto Figure 2 Insert the notch on the right side of the switch bracket into the tab located in the back right side of the mount arm b Push up on the bracket to depress the bottom bow spring Refer to Figure 3 Twist the left side of the bracket until the left notch clicks into place under the left tab d sure the tabs click into the securing notches of the bracket for a secure fit You may have to pull the bracket down into place C553M C 3 03 INSTALLING LRD41A11 SERIES RECEIVER NOTE The LRD41A1 Series receiver accommodates an additional electrical coax connection to the camera for camera synchro nization which is necessary when multiple cameras require frame synchronization The receiver box attaches to the inside access panel of the mount 1 Figure 4 Installing the LRD41A11 Series Receiver 16 C553M C 3 03 Refer to Figure 4 and install the mounting hardware for the LRD41A11 Series receiver Connect the video BNC and the switch bracket power connector to the rear of the receiver box NOTE The power connector clicks and locks into place After maki ng the connection move the power switch located inside
13. tch to limit switch After approximately 1 2 hour of auto scan the circuit resets to random scan Subsequent operations of the Auto switch while in random scan mode cause a shift to auto scan mode and start the 1 2 hour timer Operating the Auto sw Presets Auto and random itch while in auto scan mode causes a shift to the random scan mode and zeros the 1 2 hour timer scan also be started by programming presets The presets work only when your system is configured for Extended 32 bit Coaxitron mode Refer to your controller documentation for programming presets Preset 96 stops a scan Preset 97 starts random scan Preset 99 starts auto scan Advantages of random scan e Because scan direction scan period and dwell period are unpredictable unauthorized activities or intrusions are discouraged e Because of the reduced duty cycle gear train wear cable fatigue drive motor wear and temperature rise are reduced These factors all contribute to higher system reliability and increased equipment life This feature allows you to connect an LRD41TLC test local control TLC module to the receiver to test the control of pan tilt and lens functions locally Th TLC module also allows posi To use the TLC module 1 Plug the 16 pin connec is is convenient for positioning limit stops backfocusing and troubleshooting the installation The ioning of the camera locally or from the TLC module into the
14. the mount arm to ON Check the power LED on the receiver box for confirmation of power Then turn off the switch Mount the receiver box to the access panel by simply aligning the two mounting holes on the bottom of the receiver box with the anchor and thumbnut hardware on the access panel refer to simply slide the receiver box down over the anchor and thumbnut and Figure 4 After aligning the mounting holes studs allow the box to attach securely Tighten the locking thumbnut stud to secure the box in place Make sure the thumbnut is very tight Refer to Figure 5 and connect the Legacy 37 pin pan tilt connector to CPC D the receiver box REAR PANEL Receiver Cam Output Sync Power Input Fuse Values 250 volts Connector pin esignations P T Common Left Video 5 Down Up Right Ground H Iris 1 PELLO Zoom Lens Comm AC Cam L AC Enc H AC Enc L Wiper Video C Cam Sync HB H HB L 41 11 1 2 1 amp 2 41 11 2 5 1 6 3 2 41 11 3 1 amp 1 amp F2 A caution FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE FRONT PANEL Pin 1 Fuse Function F1 F2 LRD PANTILT Dooooooo TLC ENCLOSURE Pin 37 Power Indicator Figure 5 LRD41A11 Series Receiver Cable
15. xiliary function NOTE 9000 and th e CM8500 and CM9500 families of controllers will transmit Coaxitron commands without reception of video composite sync signal TRANSIENT SUPPRESSION Transient suppression circuitry that has been designed into the LRD41A11 X receiver reduces the chance of interrupted operation or damage to the receiver due to voltage spikes on the power and signal lines Transient suppression does not imply lightning suppression AUTO RANDOM SCAN OPERATION Depending on the type of control unit you have auto and random scan can be operated in two ways TEST LOCAL CONTROL TLC C553M C 3 03 e Use the Auto Man switch or keys if your control unit has these functions e Use presets Auto Man Switch The random scan and auto scan functions are controlled by the same momentary switch on the control panel labeled Auto and Man The first activation of the switch to the Auto position puts the pan tilt into random scan In random scan operation the pan tilt travels between the preset limits with a random scan period of about 2 to 30 seconds and a random dwell period of between 2 and 30 seconds Following a determined When a pan limi dwell period another random scan period starts The direction of this scan period is also randomly t is reached scan direction reverses automatically A second activation of the Auto switch puts the pan tilt into continuous duty auto scan limit swi
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