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Introduction

1

Introduction

This manual is intended to guide ETC Service Technicians 
through the process of upgrading existing  
enclosure installations to Sensor3 enclosures with a CEM3 
control module. This manual covers SR+ or HSR+ 6, 12, 24 
and 48 permanent installation enclosures.

If you purchased this retrofit kit as part of a power 
package, see 

support.etcconnect.com/Source_Articles/

ETC/Power_Controls/General/ETC_Upgrades_Program

 or 

scan the QR code to the right for more information.

Overview of this Manual

Preparation (page 5)

: Before you open the enclosure

Remove the Old CEM (page 6)

: Label and remove the existing equipment

Attach New Power Harness (page 7)

: Adapt and connect the power harness for the new 

backplane

Install the New Backplane (page 9)

: Transfer the wiring and install new components

Change out the AF Cards (if present) (page 11)

: Remove the existing Advanced Feature cards and 

install the new ones

Change out the Beacon PCB (page 11)

: Replace the existing beacon primary circuit board (PCB) 

with the new one

Enclosure Door (page 12)

: Replace the beacon acrylic in the door and replace the enclosure label

Verify the Retrofit (page 12)

 : Put the dimmers back in the enclosure and power up the enclosure

Configure the CEM3 (page 13)

: Program a configuration for the CEM3

Final Steps (page 13)

: Clean up waste and archive CEM3 configuration

Summary of Contents for Sensor+ HSR+ Series

Page 1: ...Part Number 7141M2300 Rev C Released 2021 03 Sensor Enclosure SR HSR Series CEM to CEM3 Retrofit Manual...

Page 2: ...ademarks and patents go to etcconnect com ip All other trademarks both marked and not marked are the property of their respective owners ETC intends this document whether printed or electronic to be p...

Page 3: ...move the Old CEM page 6 Label and remove the existing equipment Attach New Power Harness page 7 Adapt and connect the power harness for the new backplane Install the New Backplane page 9 Transfer the...

Page 4: ...ccur people may be harmed or there are serious or dangerous consequences of an action WARNING RISK OF ELECTRIC SHOCK This warning statement indicates situations where there is a risk of electric shock...

Page 5: ...775 4382 USA toll free 1 608 831 4116 service etcconnect com ETC GmbH Germany Austria Switzerland Eastern Europe and Russia Technical Services Department Ohmstrasse 3 83607 Holzkirchen Germany 49 80...

Page 6: ...3 Beacon Door Acrylic 7141A4050 1 1 2 Screw 6 32 X 3 8 Ph PH MS CP W Patch HW222 3 3 Screw 8 32 X 3 8 Ph PH MS CP W Patch HW377 3 3 CEM3 Backplane 1 8 8 screw spacer HW9343 3 3 3 CEM3 Beacon Assembly...

Page 7: ...PAR LECTROCUTION Mettez le rack de gradation hors tension avant de retirer le CEM3 Ne retirez les modules de gradation ou de contr le que lorsque le rack est teint en suivant ces instructions ou selon...

Page 8: ...ever these may refer to cable length and not dimmer outputs They should not be used as a reference to these instructions 4 Unscrew the backplane metal from the enclosure One screw in each side upper c...

Page 9: ...d the enclosure wall avoiding any interference with other wires in the enclosure 3 Carefully route the ground wire to any open terminal in a grounding strip inside the enclosure Grounding terminal scr...

Page 10: ...s of wires in one terminal block or using the DMX Thru connector If there is only one set of DMX wires in the connector and the DMX Thru is not used the enclosure is the last in the chain If there is...

Page 11: ...to make the power and data connections Connect power and data to the backplane 5 Install the dimmer output ribbon cables Open the black retaining tabs for each connector until they are at a 45 angle...

Page 12: ...ers to line up 13 Install one screw with a sleeve in each side upper corner of the backplane Transfer Panic Wiring if present If the enclosure had a panic connection in the previous backplane configur...

Page 13: ...wn from inside the enclosure case The wire harness will only allow a few inches of movement 3 Note the orientation of the connector and unplug the wire harness from the old beacon PCB 4 Attach the wir...

Page 14: ...ght Press and wipe with the removed paper backing to make sure the label is flat and smooth and properly adhered to the enclosure door 6 Repeat the above steps for all retrofitted enclosures Verify th...

Page 15: ...rify the correct dimmer signal light as it illuminates 5 Verify that all sources of control DMX sACN Preset stations function correctly 6 Turn all dimmer circuit breakers back on Final Steps 1 Collect...

Page 16: ...NY Orlando FL Los Angeles CA Austin TX Web etcconnect com Support support etcconnect com Contact etcconnect com contactETC 2021 Electronic Theatre Controls Inc Trademark and patent info etcconnect com...

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