ETC sensor+ CEM+ Retro-Fit Manual
ETC sensor+ CEM+ Retro-Fit Manual

ETC sensor+ CEM+ Retro-Fit Manual

Touring rack
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CEM+ Touring Rack
Retrofit Manual
Revision A
C o p y r i g h t © E le c tr o n i c T h e a t r e C o n t r o l s , I n c .
A l l R i g h t s r e s e r v e d .
P r o d u c t in f o r m a t i on a n d s p e c i f i c a t i o n s s u bj e c t t o c h a n g e .
P a r t N u m b e r : 7153M2300 R e v A
R e l e a s e d : J u n e 2 0 0 4

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Summary of Contents for ETC sensor+ CEM+

  • Page 1 CEM+ Touring Rack Retrofit Manual Revision A C o p y r i g h t © E le c tr o n i c T h e a t r e C o n t r o l s , I n c . A l l R i g h t s r e s e r v e d .
  • Page 2 ® ® ® ET C , E m p h a s i s ™ , E x p r e s s i o n , I n s i gh t ™ , I m a g i n e ™ , F o c u s ™ , E x p r e s s ™ , U n i s o n ®...
  • Page 3 Introduction This manual is intended to guide ETC Service Technicians through the process of ® upgrading existing Sensor touring racks to Sensor+ touring racks with an CEM+ control module. This manual covers SP24 and SP48 touring racks. If you have questions about the retrofit process that are not answered in this manual, please contact ETC Technical Services.
  • Page 4: Table Of Contents

    S a f e t y Please note the following safety warnings before use: • Disconnect power from the rack(s) before all maintenance. W A R N I N G : RISK OF ELECTRIC SHOCK! Dimmer racks without an accessible power disconnect device cannot be serviced safely.
  • Page 5 Sensor+ rack with a CEM+. Each part is listed to reflect the different quantities for the different kits and types of racks. Parts/Components SP48 & SP96 ETC Part Number 7153K1001 CEM+ Backplane Bracket 7150A3002 CEM+ Backplane 120V Port PCB Assy...
  • Page 6 Parts/Components SP24 SP48 ETC Part Number Sensor+ AF Cards (Optional) 7150B5005 CEM+ 7150A1001 Required Tools #1 Phillips screwdriver #2 Phillips screwdriver Diagonal wire cutter 5/16” nut driver Permanent marker CEM+ Sensor Rack Retrofit Manual...
  • Page 7: Preparation

    S e c t i o n 2 The Retrofit P r e p a r a t i o n Step 1: Use Sensor Configuration Editor and a SLTA to download and save the current Sensor configuration out of racks for later reference. Step 2: Turn off the main breaker and disconnect all of the Cam-Lok®...
  • Page 8: Control Input Panel Replacement

    This connector will be used in the upgrade. Step 6: Unscrew the backplane metal from the rack. (One screw in each side upper- corner - two screws total.) Discard these screws. Replacement screws with thread locker are provided (ETC Part# HW377). Remove the backplane screws Step 7:...
  • Page 9 Step 6: Connect the data cables to the new control input panel. a: Insert the Ethernet cable in the RJ45 jack on the rear of the control input panel. b: Connect the new control data ribbon cable connector (the connector is keyed - the ribbon cable will go up) in the new control input panel ribbon cable...
  • Page 10: Power Termination

    P o w e r T e r m i n a t i o n Step 1: Clip the first wire-tie behind the existing J1 power connector to give the harness more room to move while you work. Step 2: Install the power adapter harness to edge connector (straight thru PCB) to old power connector (match the wire colors) The PCB is the same on...
  • Page 11: Install The New Backplane & Make Connections

    Step 2: Mate the transition cards with the ribbon cable edge connectors as indicated below. Secure the ribbon cable connectors to the transition cards with wire ties. The tie wrap binding needs to be on the top for an Upper board and on the bottom for a Lower board for clearance.
  • Page 12 The cables should be supported every 6” to 8” from the control input panel to the backplane. Use the provided ribbon cable mounts (ETC Part# HW726) as needed. Cable routing on the input panel side...
  • Page 13: Change Out The Af Cards (If Present))

    F i n i s h U p Step 1: Remove the old CEM rack door baffle from the door (outlined below) by removing the four 5/16” nuts. Step 2: Install the new CEM+ rack door baffle on the rack door with the four 5/16 nuts. Step 3: Reinstall the rack door by pushing down on the tab...
  • Page 14: Verify The Retrofit

    V e r i f y t h e R e t r o f i t Step 1: Put the dimmer modules back in the rack in the correct/original order. Step 2: Put the CEM+ in the rack. Step 3: Power up the rack.
  • Page 16 Americas 3031 Pleasant View Road, P.O. Box 620979, Middleton, Wisconsin 53562-0979 USA Tel: +1 608 831 4116 800 688 4116 Fax: +1 608 836 1736 800 555 8912 Europe Unit 5, Victoria Industrial Estate, Victoria Road, London W3 6UU, UK Tel: +44 (0)20 8896 1000 Fax: +44 (0)20 8896 2000 Asia Room 605-606, Tower III Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong Tel: +852 2799 1220 Fax: +852 2799 9325 Web: www.etcconnect.com...

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