Chief Manufacturing CM2C40 User's Manual
Contents
1. 1 1 2 mimimum from back edge of bottom cover to wall or other surface 30 74 minus thickness of ceiling material If hung from ceiling Kai TI Figure 15 10 Installation Instructions CM2C40 7 While maintaining dimensions referenced in figure 15 mark base plate mounting hole locations See figure 16 Drill pilot holes at marked locations 9 Mark four side bracket mounting hole locations if applicable See figure 16 10 Drill four pilot holes at marked locations 11 Secure base plate to structure using either two wall mount or six ceiling mount 5 16 flat washers and two or six six 5 16 x 2 1 2 lag screws See figure 16 12 Secure side brackets if applicable to studs using four 5 16 flat washers and four 5 16 x 2 1 2 lag screws See figure 16 Figure 16 13 Connect mount power cord to outlet Figure 17 Display Installation WARNING EXCEEDING MAXIMUM WEIGHT CAPACITY CAN LEAD TO SERIOUS PERSONAL INJURY OR AMAGE TO EQUIPMENT It is the installers responsability to ensure the total amount of weight placed on the mount does not exceed 190lbs 86 18 kg the maximum capaity of the CM2C40 WARNING PINCH HAZARD FINGERS OR HANDS BETWEEN MOVING PARTS CAN LEAD TO SEV2. To 3rd Party Device Figure 38 Retract Limit Option Internal set of dry contacts close when unit is fully retracted Contact Rating 30V AC or DC 1A max See figure 31 and See figure 39 Contacts close when unit is fully retracted To 3rd Party Device Figure 39 NOTE Multiple control features can be used at the same time with the exception of the Voltage Sense feature Example IR or Serial control along with a momentary pushbutton for service and a discreet UP Down wall switch for operation IMPORTANT When using multiple control features make sure ALL contacts are momentary and Normally OPEN 26 Installation Instructions CM2C40 Connector and Switch Assignments All Dipswitches are in the OFF position when shipped from factory Switch 1 IR Switch 2 IR Switch 3 IR Switch 4 Not Used Switch 5 Not Used Switch 6 485 Address Switch 7 485 Address Switch 8 485 Address IR System Code Select Logic Switch Settings Sw 1 3 OFF OFF OFF 6E OFF OFF ON E1 OFF ON OFF E2 OFF ON ON E3 ON OFF OFF E4 ON OFF ON E5 ON ON OFF E6 ON ON ON E7 RS485 Address Select Logic Switch Settings Sw 6 8 Select 2 Select 1 Select 0 RS485 Network Address 27 Installation Instructions CM2C40 adis
3. A CAUTION ONE END OF POWER CORD MUST REMAIN ACCESSIBLE AT ALL TIMES DO NOT block or impede access to plug at any time A CAUTION Changes or modifications to this unit not expressly approved by the manufacturer can void the units FCC compliance rating and make the unit illegal to operate Installation Instructions CM2C40 CONTENTS INSTALLATION REQUIREMENTS titer noii ret u u uu uuu uu u 5 Power Requirements and Wiring A 5 INSTALLATION E u S aa maa n sssi M aaa 5 Pre Installation Configuration and Adjustments 5 Configuring the Mount for the Display Lu 5 DEPAY u RR 7 ie lge Eed EE 8 Determining Minimum of Furniture 10 Cable Installation and ROUTING u 11 Mount E 14 ADJUSTMENTS cc 15 Display Travel AdjUsttmiett 15 Lift Cable 15 Drive Belt Tension Adijus imenu perpe einen rece neut E ERES 15 Extended Programming Capabilities l 16 IR SET15 Programillg EE 18 IR S 633a HE 19 lla 6633
4. INSTALLATION INSTRUCTIONS Automated Flat Panel Ceiling Lift This device complies with part 15 of the FCC rules Operation is subject to the following 2 conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits of a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio or television communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a circuit other than that to which the receiver is connected Consult the dealer or and experienced radio TV technician for help SICHIEF CM2C40
5. Example Fully retracted parameter changes disabled no errors not moving in home position 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 Value returned as status 0201 hex Errors If no response message is received the device does not exist on the network or there was an error during message transmission See Error Message Table Error Message Table 0x01 Command Not Supported Returned when a device does not support the command sent 0x02 Index Error Returned when the index value sent is out or range for the device 0x03 Value Error Returned when the data value sent is out of range for the device 0x04 Length Error Returned when the length of the command message is incorrect for the command code 0x05 Write Protect Error Returned when parameter changes are attempted without first enabling parameter changes 21 CM2C40 Installation Instructions CM2C40 Hardware Reference Motor Control Hardware Information See figure 31 RS485 Network Programmable Paramaters and Status Bit Assignments RS485 Network Programmable Parameters Parameter Range Factory Default Identifier 0 E 0 Custom Code 1 32687 Maximum Movement Time 100 6000 0 01 sec Extend Speed 1 100 K Retract Speed 1 100 K Ramp UP Time 10 100 0 01 sec Ramp DOWN Time 10 100 0 01 sec Show Extend Delay 31 300 1 sec Show Retract Delay 31 300 1 sec RS485 Network Sta
6. It is the installer s responsibility to make sure all components are properly assembled and installed using the instructions provided Read all instructions before using this furnishing A DANGER TO REDUCE THE RISK OF ELECTRIC SHOCK ALWAYS unplug this furnishing from the electrical outlet before cleaning WARNING TO REDUCE THE RISK OF BURNS FIRE ELECTRIC SHOCK OR INJURY TO PERSONS Unplug from outlet before putting on or taking off parts Close supervision is necessary when this furnishing is being used by or near children invalids or disabled persons Use this furnishing only for its intended use as directed in these instructions DO NOT use attachments not recommended by the manufacturer NEVER operate this furnishing if it has a damaged cord or plug if it is not working properly if it has been dropped or damaged or dropped into water Return the furnishing to a service center for examination and repair Keep the cord away from heated surfaces NEVER operate the furnishing with the air openings blocked Keep the air openings free of lint and the like NEVER drop or insert anything into any opening DO NOT use outdoors DO NOT operate where aerosol spray products are being used or where oxygen is being administered To disconnect turn all controls to the off position then remove plug from outlet WARNING RISK OF ELECTRICAL SHOCK Connect this device to a properly grounded outlet only
7. and record dimension for future use Top Edge of Ceiling Opening Bottom Cover Mounting Plate Figure 22 If the dimension identified during step 1 above is equal to or less than the thickness of the bottom cover being installed the display travel limits must be adjusted before continuing to aviod a collision scenario between the bottom cover and the ceiling Refer to step 6 below If the dimension identified during step 1 above greater than the thickness of the bottom cover being installed lower the display using the remote control until locknuts securing right and left cover adjustment brackets can be accessed See figure 23 S CHIEF CINEMATIC Display removed for clarity Figure 23 Prepare bottom cover by cutting to appropriate size allowing for clearance between cover and opening in ceiling and drilling 6 through holes using the dimensions and pattern in the figure below See figure 24 Drill 6 holes through bottom cover a diameter to accommodate 10 24 screw 7 00 Pan i d lt gt Figure 24 CM2C40 Installation Instructions 5 Assemble bottom cover to cover mounting plate using 10 24 screws a minimum of 1 4 plus the thickness of the cover material long not provided See figure 25 Bottom Cover 10
8. 24 screw Cover Mounting Plate Figure 25 Bottom Cover Location Adjustment The CM2CAO is designed to allow the adjustment of both Extend and Retract display travel limits The CM2C40 is shipped set at maximum extension and retraction NOTE The mount is designed to continue traveling 1 2 after the bottom cover makes contact with an object when being raised If it is desired to use this feature when installing the bottom cover a stop bar must be installed along the top edge of the opening in the ceiling The stop bar must span the entire width of the front and back openings and protrude outward into the opening a minimum of 1 2 This 1 2 of travel must be taken into consideration during mount installation see page 10 There is an upward travel limit adjustment screw and a downward travel limit adjustment screw located on the top right hand side of the mount See figure 27 NOTE 10 full turns of the Extend or Retract travel adjustment screws is equal to 1 of display travel 6 Turning the Extend travel adjustment screw clockwise will increase the amount of display downward travel Turning the Extend adjustment screw counter clockwise will decrease the amount of display downward travel 7 Turning the Retract travel adjustment screw clockwise will decrease the amount of display upward travel Turning the Retract adjustment screw counter clockwise will increase the amount of dis
9. CH CR Count CR Get Software gt PR AD 67 CH lt ST 4 digit revision level CH CR Revision CR Get Serial gt PR AD 68 CH lt 10 digit unit serial CH CR CR 20 Installation Instructions CM2C40 Address Description Multiple Chief devices can be used on the same network by setting each device to a different address Note All units ship with a default address of 0 Address Table Addresses are set using dipswitches located next to power inlet on mount See figure 31 Switch 6 Switch 7 Switch 8 Address OFF OFF OFF 00 ON OFF OFF 01 OFF ON OFF 02 ON ON OFF 03 OFF OFF ON 04 ON OFF ON 05 OFF ON ON 06 ON ON ON 07 Status Table Status is a 4 character hex representation of a 16 bit value Bit 11 0 Description 0 TRUE FALSE In Home Position 1 TRUE FALSE in Progress 2 TRUE FALSE Network Operation in Progress 3 TRUE FALSE Parameter Changes Enabled 4 TRUE FALSE Network Command Error 5 Not Used Permanently 0 6 Not Used Permanently 0 7 Not Used Permanently 0 8 TRUE FALSE At Extend Limit 9 TRUE FALSE At Retract Limit 10 l Not Used Permanently 0 11 Not Used Permanently 0 12 Not Used Permanently 0 13 Not Used Permanently 0 14 Not Used Permanently 0 15 Not Used Permanently 0
10. CM2C40 Installation Instructions CSAV Inc and its affiliated corporations and subsidiaries collectively CSAV intend to make this manual accurate and complete However CSAV makes no claim that the information contained herein covers all details conditions or variations nor does it provide for every possible contingency in connection with the installation or use of this product The information contained in this document is subject to change without notice or obligation of any kind CSAV makes no representation of warranty expressed or implied regarding the information contained herein CSAV assumes no responsibility for accuracy completeness or sufficiency of the information contained in this document A IMPORTANT WARNINGS AND CAUTIONS The Alert messages DANGER WARNING CAUTION IMPORTANT and NOTE are used throughout these instructions and on the product to alert the reader and or operator of the existence of dangerous situations conditions and or important operational and maintenance information SAVE THESE INSTRUCTIONS WARNING WARNING alerts you to the possibility of serious injury or death if you do not follow the instructions A CAUTION A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not follow the corresponding instructions WARNING FAILURE TO READ AND FOLLOW THE FOLLOWING INSTRUCTIONS CAN RESULT IN SERIOUS PERSONAL INJURY DAMAGE TO EQUIPMENT OR VOIDING OF FACTORY WARRANTY
11. Had 1 SLAMOV ONILNNOW 3dIS 9 T3AVu1 JO Ot SOU dc S3 IOH ONILNNOW 1339Vu8 HOOQ dO 3ONVH JO WOLLOd ge 00 gg vee 1 i e os 2 L Ta 004 Figure 40 NOLIN ONILNNOW 401 00 61 DEE 09 1 09 EH ac GONE A r S31OH ONILNNOW ONT IZ 6 6 e 9981 m 0802 t vO E XZ 06 S 28 Installation Instructions CM2C40 Troubleshooting Lift does not respond No Power to Mount Verify Power to Mount 12V trigger option being Normal Operation used See Low Voltage Sensing section Overheated motor Allow motor to cool for 10 to 15 minutes 29 CM2C40 Installation Instructions CHIEF 8820 000030 2007 Chief Manufacturing www chiefmfg com 11 07 USA International Europe Asia Pacific U 8401 Eagle Creek Parkway Savage MN 55378 800 582 6480 952 894 6280 877 894 6918 952 894 6918 Fellenoord 130 5611 ZB EINDHOVEN The Netherlands 31 0 40 2668620 31 0 40 2668615 Room 301 Block D Lily YinDu International Building LuoGang BuJi Town Shenzhen CHINA Post Code 518112 SS pd EI E BS Er EB 301 86 755 8996 9226 8996 9236 8996 9220 86 755 89
12. Number Key Name Hex Code 3 HOME 02 8 RETRACT 07 10 LEFT 09 12 RIGHT 0B 14 EXTEND 00 19 1 12 20 2 13 21 14 CINEMATIC 27 SAVE 1A TERE EK save ZD BCHIEF CINEMATIC 19 CM2C40 Installation Instructions Serial Communications NOTE Check with the appropriate automation system vendor for available drivers and or software for any external devices Notes PR Product ID CM2C40 02 AD Address see address description amp table CR ASCII Carriage Return CH Check Code ST Status see status table Connecctions to be made to 9 pin connector as follows RS 485 REF Pin 7 RS 485 Pin 8 RS 485 Pin 9 Communication parameters as specified in ANSI TIA EIA 485 A Baud Rate 9600 Data Length 8 Bits Parity None Stop Bit 1 Flow Control None Command Table Action Command Expected Response Extend gt PR ADJOE CH lt ST CH CR A unit should Extend CR Retract gt PR AD 10 CH lt ST CH CR A unit should Retract CR Cancel Move gt PR AD O3 CH lt ST CH CR amp unit should Stop CR Poll for Status PR AD O1 CH lt ST CH CR CR Get Model gt PR AD 66 CH lt unit model CH CR CR Get Operation gt PR AD 64 CH lt ST 4 digit hex operation count
13. nuts are tight before continuing installation 09 Display removed for clarity Remove pin and nuts and move to lower holes o A padlock or bolt may be placed through latch holes Figure 19 4 Loosen four nuts securing right and left hand bottom cover adjustment brackets to faceplate mounting bracket See figure 20 5 Slide bottom cover adjustment brackets upward or downward until lip on bracket is positioned 1 4 below the bottom of display See figure 21 6 Tighten four nuts to secure bracket in position See figure 20 Figure 20 Display Bottom Cover Mounting Bracket Mounting Bracket 1 4 mm Figure 21 12 Installation Instructions CM2C40 Bottom Cover Installation After the CM2C40 has been properly configured for the display and the display installed the bottom cover height must be adjusted to ensure proper fit into ceiling WARNING IMPROPER INSTALLATION CAN LEAD TO SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT Weight of bottom cover MUST NOT exceed 25lbs 11 34kg To install the bottom cover Measure the distance between the bottom of botttom cover mounting plate and the top edge of the opening in the ceiling
14. 10 Installation Instructions CM2C40 6 Route cable s down through opening at rear of middle cable clamp mounting bracket See figure 10 and See figure 11 NOTE If plug on cable will not fit through opening loosen or remove one screw securing middle cable clamp mounting bracket to mount frame and pivot middle cable clamp mounting bracket to the side until plug can be routed behind bracket CAUTION Bracket mounting hardware MUST be reinstalled and tightened before continuing with cable installation See figure 11 Figure 11 7 Route cable under cable pulley and up through front cable clamp on middle cable clamp mounting bracket See figure 10 8 Loop cable and route cable down through side cable clamp s on middle cable clamp mounting bracket See figure 10 CAUTION Cables must not extend higher than 1 25mm above cable mounting bracket when looped See figure 10 9 Route cable s down through lower cable clamp s See figure 10 10 Route cable through cable access opening in top of mount base and cable access opening in side of mount base See figure 10 11 Tighten upper cable clamp making certain cables are properly seated in clamp and are not pinched WARNING OVERTIGHTENING OF CABLE CLAMPS CAN CRUSH CABLES LEADING TO DAMAGE TO EQUIPMENT DO NOT over tighten cable clamps 12 Starting at upper cable clamp and working downward remove slac
15. 3 FENU GS uuu 19 Sand Lulu ET 20 CM2 Hardware EE EE 22 Motor Control Hardware Information 22 CM2 Interface Board Hardware Information 1 U 24 Dy Comat PED T 24 Other Kiel e luede e LEE 25 Connector and Switch Assignments 27 TOOLS REQUIRED FOR INSTALLATION 5 16 x10 xi 2 1 2 x10 Europe x1 CM2C40 Installation Instructions LEGEND Tighten Fastener Apretar elemento de fijaci n Befestigungsteil festziehen Apertar fixador Serrare il fissaggio Bevestiging vastdraaien Serrez les fixations Pencil Mark Marcar con l piz Stiftmarkierung Marcar com l pis Segno a matita Potloodmerkteken Marquage au crayon Loosen Fastener Aflojar elemento de fijaci n Befestigungsteil l sen Desapertar fixador Allentare il fissaggio Bevestiging losdraaien Desserrez les fixations Drill Hole Perforar Bohrloch Fazer furo Praticare un foro Gat boren Percez un trou Phillips Screwdriver Destornillador Phillips Kreuzschlitzschraubendreher Chave de fendas Phillips Cacciavite a stella Kruiskopschroevendraaier Tournevis pointe cruciforme Adjust
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17. Ajustar Einstellen Ajustar Regolare Afstellen Ajuster Open Ended Wrench Llave de boca Gabelschl ssel Chave de bocas Chiave a punte aperte Steeksleutel Cl fourche Remove Quitar Entfernen Remover Rimuovere Verwijderen Retirez By Hand A mano Von Hand Com a m o A mano Met de hand la main Optional Opcional Optional Opcional Opzionale Optie En option C y 4 7 3 Hex Head Wrench Llave de cabeza hexagonal 69 Sechskantschl ssel Chave de cabeca sextavada Chiave esagonale Zeskantsleutel Cl t te hexagonale Security Wrench Llave de seguridad Sicherheitsschl ssel Chave de Chiave di sicurezza Veiligheidssleutel Cl de s curit Installation Instructions CM2C40 INSTALLATION REQUIREMENTS The CM2C40 has been designed to be mounted either hanging from an overhead structure or mounted to existing stud wall structures WARNING IMPROPER INSTALLATION CAN LEAD TO LIFT TIPPING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT It is the installers responsibility to make certain the structure to which the lift is being mounted is capable of supporting 4 times the weight of the lift and all attached equipment Power Requirements and Wiri
18. ERE PERSONAL INJURY Keep fingers and hands away from mount when operating WARNING IMPROPER INSTALLATION CAN LEAD TO MOUNT FALLING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT Displays can weigh in excess of 40 lbs 18 1kg ALWAYS use two people and proper lifting techniques when installing display WARNING IMPROPER INSTALLATION CAN LEAD TO MOUNT FALLING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT Make sure mounting buttons on display are properly seated in mounting holes in faceplate To install display 1 Lower lift using the remote control provided 2 While supporting both sides of display align four mounting buttons on display or interface bracket with four mounting holes in faceplate See figure 18 and See figure 19 3 Lower display into place listening for audible click to ensure recessed area of mounting buttons are properly seated in lower area of mounting holes and click lock mechanism has engaged See figure 18 and See figure 19 Figure 18 11 CM2C40 Installation Instructions NOTE Holes are provided in the faceplate for use with a padlock or similar locking device if desired In addition the pin and nut may be removed from the upper holes and moved to the lower holes for use as a more permanent locking device See figure 19 WARNING IMPROPER INSTALLATION CAN LEAD TO SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT Make sure all four
19. Isolated Voltage Sense Input Isolated Voltage Sense Input 24V DC Supply Out 150ma Max Ground RS485 Ref RS485 RS485 Not Used Not Used Not Used Not Used Move Extend Terminal Input Move Retract Terminal Input Ground Extend Error Input Retract Error Input Ground Extend Limit Out Extend Limit Out Return Retract Limit Out Retract Limit Out Return Installation Instructions CM2C40 Other Dry Contact Options Extend Retract with Single Switch Pins 1 and 2 on 9 pin Connector See figure 31 and See figure 33 Figure 33 Voltage Sense External Power Source Unit extends and stays extended when voltage from an external source is applied across pins 3 and 4 on connector J1 When voltage is removed unit retracts See figure 31 and See figure 34 SOURCE 1 aV 5 30V AC or DC Figure 34 Voltage Sense Internal 24V DC Power Source The 24V DC power supply that is built into the unit can be used to power external devices by using pins 5 and 6 on connector J1 NOTE Using this input will force a complete UP DOWN cycle of the unit No other inputs with the exception of error inputs are available until the cycle has completed See figure 31 and See fig
20. To restore mount to factory default settings enter setup mode and press the PRESET button four IMPORTANT Power must be provided to mount and IR times receiver must be installed in order to access extended programming options CHIEF CINEMATIC MODEL SC33A 0 CINEMATIC MODEL SE15 Figure 28 Remote Control Function 16 Installation Instructions CM2C40 NEC Protocol The modulated carrier is usually derived from 455kHz and is 1 12 of the frequency with 1 3 duty cycle When data are transmitted repeatedly the frame cycle is 107 9ms or 186 period A frame consists of a syn pulse an eight bit custom code an eight bit inverted custom code an eight bit data code and an eight bit inverted data code The timing definitions of the output code waveform are shown below Switch 1 Table 1 1 IR System Code Switch 2 Switch 3 Custom Code Off Off Off 6E On Off Off E1 Off On Off E2 On Off E3 On E4 On E5 On E6 On E7 IR code is selected by Dipswitch settings dipswitches are located next to power inlet CHIC 5 6 0 1 C5 C6 C7 DO B D5 D6 D7 DO D1 D5 D6 D7 Syn Custom code Inverte
21. cure faceplate to faceplate mounting bracket using two locknuts See figure 7 Figure 7 Cable Installation and Routing The CM2C40 has an integrated cable management system that allows cables to be automatically fed out as the lift raises and reeled in as the lift lowers while maintaining constant cable tension NOTE Some components have been removed for clarity in the artwork associated with this procedure IMPORTANT The CM2C40C40 requires minimum cable lengths of 8 feet from display through lower mount To install cables 1 Remove two screws securing cable guide side cover 2 Set screws aside for reuse See figure 8 Cable Guide Side Cover Figure 8 3 Slide cable guide side cover away from mount and carefully set aside Cable Guide Side Cover Figure 9 4 Loosen six cable clamps See figure 10 5 Route cable s down through upper cable clamp See figure 10 and See figure 11 IMPORTANT Leave enough cable length available above upper cable clamp to allow the routing and tie down of cables between upper cable clamp and display CM2C40 Installation Instructions Figure
22. d Custom Code Data Code Inverted Data code Pulse 8 bit 8 bit 8 bit 8 bit End of Syn Pulse 15 5T 8T Transmission Data 0 T T Data 1 T 3T End of transmission T Subsequent frames 15 5T 4T T 6T Figure 29 17 CM2C40 Installation Instructions IR SE15 Programming IR SE15 Control Features Carrier Frequency 38KHz Protocol NEC Full Repeat System Code s 6E Default Multiple Codes Selected via Key Press see below Table 1 2 IR SE15 Control Codes Key Number Key Name Hex Code 1 HOME 02 2 SAVE 1A 3 UP 07 4 LEFT 09 5 STOP 0A 6 RIGHT 7 DOWN 00 8 PRESET 1 12 10 PRESET 2 13 12 PRESET 3 14 To Change System Code 1 2 3 4 5 6 18 Press and Release Key 3 7 Enter Setup Mode Press and Release Key 8 Press and Release Key 10 Press and Release Key 12 LED Blinks Twice Quick Select System Code See Table Below Press and Release Key 2 LED Blinks 4 times Quick Exit Setup Mode Table 1 3 System Press Code Release 6E Default 8 E1 8 8 8 8 E2 10 E3 10 8 E4 10 8 8 E5 10 8 8 8 E6 10 8 8 8 8 E7 12 PRESETS 2 CHIEF Figure 30 Installation Instructions CM2C40 IR SC33a Programming IR SC33a Control Features Carrier Frequency 38KHz Protocol NEC Full Repeat System Code GE Table 1 4 Key
23. ed Upper Lift Column Bearing Adjustment Points Located on back side Lowe Lift Column Bearing Adjustment Points two front and two rear 15 CM2C40 Installation Instructions Extended Programming Capabilities The CM2C40 allows for extended programming to make the mount compatible with other devices such as a Universal Remote or other control devices through a serial connection Setting or changing the configuration of the CM2C40 is done through the remote control provided with the mount The remote control has a range of 20 30ft 6 9m and is powered by 2 AAA batteries that are accessed from the back of the remote NOTE If operation of the mount is required at a greater distance than remote control will allow the mount can be controlled through a hardwired switch or similar divice See Dry Contact Closures on page 24 and See figure 32 The following table and illustration identify mount functionality and response by button on the remote control s Normal Operating Mode KEY FUNCTION REQUIRED ACTION 1 MOVE DISPLAY TO HOME PRESS ONCE 2 RETRACT DISPLAY PRESS ONCE 3 NOT USED N A 4 NOT USED N A 5 EXTEND DISPLAY PRESS ONCE 6 PRESET POSITION 1 NOT USED 7 PRESET POSITION 2 NOT USED 8 PRESET POSITION 3 NOT USED 9 SAVE PRESET POSITION NOT USED 10 STOP PRESS ONCE NOTE
24. figure 4 8 Move faceplate up one set of holes to adjust location 1 or two sets of holes to adjust 2 See figure 4 1 Figure 4 9 Secure faceplate to faceplate mounting bracket using two locknuts See figure 6 Figure 5 10 Using the remote control lower the lift until it stops See figure 3 If more than 2 of faceplate adjustment is required 11 Raise lift following instructions in step 6 See figure 3 12 Loosen four nuts securing faceplate mounting bracket to frame See figure 6 13 Move faceplate mounting bracket desired amount See figure 6 NOTE The CM2C40 is shipped with the faceplate mounting bracket installed in the lower slots An additional 4 1 2 of faceplate adjustment can be obtained by moving the faceplate mounting bracket to the upper slots slots 14 Tighten four nuts to secure faceplate mounting bracket to frame WARNING IMPROPER INSTALLATION CAN LEAD TO SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT Make sure all four nuts are tight before continuing installation Figure 6 Installation Instructions CM2C40 15 Align studs in faceplate with appropriate holes in faceplate mounting bracket and hang faceplate on bracket with studs 16 Se
25. in figure 2 is less than 16 406mm proceed to Cable installation and Routing below Adjusting Faceplate Location The CM2CAO is designed to allow up to 6 5 of adjustment Up to 2 by adjusting the faceplate location on the faceplate mounting bracket and up to an additional 4 5 by adjusting the faceplate mounting bracket Subtract 16 from the dimension determined in figure 2 The difference between the two is the total amount of adjustment the faceplate will require Example Dimension from step 2 19 5 19 5 16 2 3 5 Amount of faceplate adjustment required If 2 or less faceplate adjustment is required proceed to step 5 If more than 2 of faceplate adjustment is required proceed to step 8 NOTE Depending upon the amount of faceplate adjustment required it maybe necessary to adjust both the faceplate and faceplate mounting bracket If 2 or less faceplate adjustment is required 4 Install IR receiver See figure 3 5 Plug appropriate power cord into mount and power source 6 Using the remote control raise lift until locknuts on back side of faceplate can be accessed See figure 3 WARNING PINCH HAZARD FINGERS OR HANDS BETWEEN MOVING PARTS CAN LEAD TO SEVERE PERSONAL INJURY Keep fingers and hands away from mount when operating CM2C40 Installation Instructions CHIEF CINEMATIC Figure 3 7 Remove two locknuts securing faceplate to faceplate mounting bracket See
26. k from all cables and tighten remaining cable clamps See figure 10 13 Slide cable guide side cover over cable guide making certain lip on back cover plate is fully seated in groove in cable guide side cover See figure 12 Back Cover Plate Cable Guide Side Cover Figure 12 14 Secure cable guide top cover to mount and cable guide side cover using two screws Figure 13 CM2C40 Installation Instructions Mount Installation The CM2C40 has been designed to be mounted either hanging from an overhead structure or mounted to existing stud wall structures The following instructions assume a suitable mounting structure and surface exists prior to installation and all power and signal wires and cables have been properly installed IMPORTANT The mounting pattern on the CM2C40 is 19 483 mm wide If being mounted to an existing wall with 16 studs an additional stud will need to be added to each side in order for the mount to be installed WARNING IMPROPER INSTALLATION CAN LEAD TO LIFT FALLING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT It is the installers responsibility to make certain the structure to which the lift is being mounted is capable of supporting 4 times the weight of the lift and all attached equipment To install the CM2C40 1 If the display is installed and cables r
27. ng The CM2C40 requires 120VAC 220 240VAC 50 Hz for European installations power to operate A 6 long power cable is provided with the mount INSTALLATION Pre Installation Configuration and Adjustments Prior to being installed the CM2C40 requires the configuration of the mount for display cable installation and routing and the rough adjustment of the top cover mounting bracket To prepare the CM2C40 for Installation 1 Remove mount from box 2 Remove two wooden supports from under box 3 Laytwo wooden supports on floor and mount CM2C40C40 to supports using four 5 16 flat washers and four 5 16 x 2 1 2 lag bolts hardware provided See figure 1 Lag Bolt e gt Flat Wooden Supports from bottom of box Figure 1 Configuring the Mount for the Display Prior to installation the CM2C40 needs to be configured for the size of the display being used To prepare the CM2C40 for the display being installed 1 Install interface bracket or mounting buttons to display following the instructions provided with bracket 2 Measure the distance from the center of a bottom mounting button to the lowest point of the display 3 Record measurement Figure 2 IMPORTANT If the dimension taken in figure 2 is greater than 16 406mm the faceplate will need to be adjusted before mounting the display If the dimension taken
28. outed disconnect wires and cables from display and remove display 2 Remove mount from wooden supports used during mount setup and configuration and orient mount as shown in figure below WARNING MOUNT WEIGHS IN EXCESS OF 40LBS Always use two people and proper lifting techniques when installing or positioning mount 3 Align mounting holes in baseplate with studs making sure mounting holes are centered on studs 4 Locate vertical and horizontal position of mount See figure 15 NOTE The mount is designed to continue traveling 1 2 after the bottom cover makes contact with an object when being raised If it is desired to use this feature this 1 2 of travel must be considered when location the mount and a stop bar must be installed along the top edge of the opening in the ceiling The stop bar must span the entire width of the front and back openings and protrude outward into the opening a minimum of 1 2 See Bottom Cover Location Adjustment on page 14 and See See figure 27 Loosen four screws securing side mounting brackets to mount and adjust side mounting brackets until properly positioned against studs if applicable See figure 16 Tighten four screws to hold position of side mounting brackets See figure 14 Figure 14 30 11 minus thickness of ceiling material If mounted to vertical studs of 1
29. play downward travel 8 Adjust travel until bottom cover is flush with ceiling See figure 26 and See figure 27 Figure 26 Opening in Ceiling Stop Bar location fused 4 1 2 DOMINE Stop Bar location if used T B is rir Bottom Cover Opening in Ceiling 14 Figure 27 Installation Instructions CM2C40 Lift Column Bearing Adjustment The upper and lower lift columns are aligned using two lift bearings one upper and one lower Bearing adjustment is pre set at the factory however there may be times when it is required to make slight adjustments in bearing tightness to eliminate excess play in lift columns or noise WARNING OVERTENSIONING CAN LEAD TO DAMAGE TO EQUIPMENT DO NOT overadjust IMPORTANT Display should be installed on mount prior to performing lift colimn bearing adjustment To adjust lift column bearings 1 Determine if it is the upper or lower lift column that requires adjustment 2 Using a hex wrench turning in small increments evenly across all adjustment screws loosen or tighten adjustment Screws 3 Run lift to fully up and fully down position and verify proper lift column movement 4 Repeat steps 1 through until desired lift column movement is achiev
30. tus Bit Assignments 0 At Home Position Move in Progress Network Operation in Progress Parameter Write Operations Enabled Network Command Error At Extend Limit At Retract Limit 22 Installation Instructions CM2C40 J1 1st Position of connector array 1st Position of switch array Kk SW1 14 13 12 11 1st Position of connector array Figure 31 CM2C40 Connectors and Switches 23 CM2C40 Installation Instructions CM2C40 Interface Board Hardware Information See figure 31 Dry Contact Closures The unit provides dry contact outputs for system feedback or to control other devices To complete circuits to external devices 7 8 9 Connect the common wire from your switch to terminal 7 See figure 32 Connect the up wire from your switch to terminal 5 Connect the down wire from your switch to terminal 6 14 13 12 11 10 9 8 17 e 4 3 UP COMMON DOWN CH 24 Figure 32 Isolated Extend Retract Input Isolated Extend Retract Input
31. ure 35 Figure 35 Extend Error Input NOTE Units are shipped with error contacts Normally Open To set unit to respond to Normally Closed error contacts contact a Chief Technical Support representative by calling 1 800 582 6480 or by visiting www chiefmfg com When unit receives an Extend error signal during an extend operation the unit will immediately stop and reverse direction See figure 31 and See figure 36 Figure 36 25 CM2C40 Installation Instructions Retract Error Input NOTE Units are shipped with error contacts Normally Open To set unit to respond to Normally Closed error contacts contact a Chief Technical Support representative by calling 1 800 582 6480 or by visiting www chiefmfg com When unit receives a Retract error signal during a Retract operation the unit will immediately stop and reverse direction See figure 31 and See figure 37 Figure 37 Extend Limit Option Internal set of dry contacts close when unit is fully extended Contact Rating 30V AC or DC 1A max See figure 31 and See figure 38 Contacts close when unit is fully extended
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