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ETC Installation Guide
SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit
Overview
An existing SmartSwitch can be converted to house the Power Control Processor used in Echo Relay Panel
Feedthrough. This processor allows additional functionality such as DALI control, contact input control,
0-10V control, and Ethernet network connectivity. This guide details the installation of this retrofit kit into
both the 24- and 48-position SmartSwitch.
Adding a retrofit kit to a SmartSwitch Relay Panel changes the panel model. With the retrofit kit installed, the
panel becomes an Echo Relay Panel Feedthrough (ERP24-FT or ERP48-FT).
SmartSwitch 24
WARNING:
AVERTISSEMENT :
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© 2022 Electronic Theatre Controls, Inc. | Trademark and patent info:
Product information and specifications subject to change. ETC intends this document to be provided in its entirety.
7023M2120 Rev D Released 2022-04
SmartSwitch 48
RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all power to the
panel before working inside could result in serious injury or death.
RISQUE D'ELECTROCUTION! Travailler à l'intérieur du panneau sans avoir
déconnecté le courant peut entrainer des blessures graves, voire mortelles.
De-energize main feed to the panel and follow appropriate Lockout/Tagout
procedures as mandated by NFPA 70E. It is important to note that electrical
equipment such as relay panels can present an arc flash hazard if improperly
serviced. This is due to the high amounts of short-circuit current available on
the electrical supply to this equipment. Any work must comply with OSHA
Safe Working Practices.
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Echo Relay Panel
Feedthrough 24
(ERP24-FT)
| Contact
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Echo Relay Panel
Feedthrough 48
(ERP48-FT)
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Related Manuals for ETC SmartSwitch 24
Summary of Contents for ETC SmartSwitch 24
- Page 1 | Support support.etcconnect.com | Contact etcconnect.com/contactETC © 2022 Electronic Theatre Controls, Inc. | Trademark and patent info: etcconnect.com/ip Product information and specifications subject to change. ETC intends this document to be provided in its entirety. 7023M2120 Rev D Released 2022-04...
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Page 2: Required Tools
• Termination board with power supply and mounting bracket • Termination board communication buss harness • Gray User Interface ribbon cable (ETC part number 7151B8002) with two retainer clips (ETC part number 7519) • Five-color network card harness, ETC part number 7123B7001 •... - Page 3 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Disassemble SmartSwitch WARNING: RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all power to the panel before working inside could result in serious injury or death. AVERTISSEMENT : RISQUE D'ELECTROCUTION! Travailler à...
- Page 4 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Disconnect Wiring SmartSwitch 48 Disconnect Ribbon cable power in to control card. Disconnect the RJ45 cables on both the upper and lower relay control cards. Relay interior User interface...
- Page 5 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Remove the User Interface 1. Using the Phillips screwdriver, remove the two M5 screws securing the I/O panel below the Smartswitch User Interface. The panel should now open by folding downward.
- Page 6 SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Remove the Relay Control Card The relay control card must be replaced as part of the retrofit. A SmartSwitch 24 has one relay control card; a SmartSwitch 48 has two relay control cards, an upper and a lower.
- Page 7 48-position panel contains two cards and uses 26 existing screws. • When upgrading a 48-position panel, identify the upper control card by the white part number sticker with ETC part number 7123B5635. The lower control card is ETC part number 7123B5735.
- Page 8 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Existing blue and white Upper termination block and wires (to transformer) control card connections Control power termination block New pair of blue and white wires to power supply Existing blue and white wires to...
- Page 9 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Install the User Interface 1. Locate the termination board provided with the retrofit kit. 2. Use three of the 8-32 x 3/8 inch screws that secured the original SmartSwitch User Interface to the panel to secure the termination board to the interior of the Relay Panel.
- Page 10 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Connect Termination Board Harness (Com. Buss) The termination board harness is factory installed at the com board. 1. Press the white and black two pin connector into the header on the upper relay control card.
- Page 11 3. Push the other end of the ribbon cable firmly into the user interface header. 4. Clip one retaining clip onto each header to secure each end of the user interface ribbon cable. Two retaining clips are provided (ETC part number HW7519). Blue and white panel...
- Page 12 ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Option Cards Echo Relay Panel Feedthrough Install any required option cards. Installation instructions are available in the Installation Manual etcconnect.com which is available for free download at Primary/Secondary Switch (48-Position Panel Only)
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Page 13: Install Door
ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Example 3: Two-Card Configurations (Different Card Types) If you are using two option cards of different types (e.g. one DALI card and one Contact Input card), the following configurations are possible:... -
Page 14: Fcc Compliance
ETC Installation Guide SmartSwitch to Echo Relay Panel Feedthrough Retrofit Kit Power Up and Test 1. Return control power to the panel. 2. The Power Control Processor will turn on once power has been restored. Press the light bulb button to access the output check menu.
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