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Copyright © 2015 Electronic Theatre Controls, Inc.

All rights reserved. Product information and specifications subject to change.

Part Number: 7123M2102 Rev: B

Released: 2015-12

Unison Echo

®

 Relay Panel

Feedthrough

Installation Manual

Revision B

This product is intended for professional use only.

Read this entire document before using this product.

Summary of Contents for Unison Echo ERP-FT Series

Page 1: ...oduct information and specifications subject to change Part Number 7123M2102 Rev B Released 2015 12 Unison Echo Relay Panel Feedthrough Installation Manual Revision B This product is intended for prof...

Page 2: ...rademarks of Electronic Theatre Controls Inc in the United States and other countries All other trademarks both marked and not marked are the property of their respective owners ETC intends this docum...

Page 3: ...lation Environment 7 Clearance 8 Electrical Requirements 8 Compliance 9 Relay Specification 9 Relay Ratings 10 Verify the Contents of the Shipping Carton 10 Parts and Specialty Tools Required 10 Cable...

Page 4: ...lation location 18 Primary Secondary switch 18 Connect data wiring 19 DMX Control Wiring and Termination 20 Connect Emergency Contact 20 Connect EchoConnect 21 Chapter 3 Final Installation and Power U...

Page 5: ...t will navigate to that section or topic Warnings and Notice Conventions These symbols are used in the manual and on the equipment to alert you to possible danger or important information Please email...

Page 6: ...Feedthrough ERP FT Model Description Relay Type Voltage Dimension inches ERP24 F242 Small panel with 24 1P relays WR6161 81 120V 230V or 277V 50 60Hz 17 14 x 6 3 x 26 24 Model Description Relay Type V...

Page 7: ...f space for both the 12 and 24 relay versions Utilize two rack mount kits for the 48 ERPFT VB Voltage Barrier Kit used to separate differing voltages and or emergency circuits from normal circuits Use...

Page 8: ...t load Installation is limited to 64 DALI compatible fluorescent ballasts per DALI loop The ERP FT DALI Control card installs using an included wire harness The Contact Input card ERP FT CI provides t...

Page 9: ...stem including station network equipment other panels etc DMX control source used for system wide control if any Americas ETC International Technical Services Department 3031 Pleasant View Road Middle...

Page 10: ...6 Echo Relay Panel Feedthrough Installation Manual...

Page 11: ...EIA equipment rack utilizing the 19 rack mount kit SS RMK The installation location must support a fully populated panel not exceeding 22 68kg 50lbs Echo Relay Panel Feedthrough 48 is intended to be...

Page 12: ...st be connected to a suitable safety earth ground 48 1 23 1mm 24 609 6 mm Floor 1 5 38 46mm 1 5 38 46mm Door Clearance 12 304 8mm Clearance ERP24 FT suggested mounting 48 1 231mm height to bottom of t...

Page 13: ...includes a relay and the low voltage control leads WR6161K 84 Single Pole HID Relay CSA UL Listed General Use 20A 347VAC General Use 20A 300VAC Ballast Standard 20A 347VAC Ballast Standard Ballast Ele...

Page 14: ...ough Installation Manual Parts and Specialty Tools Required The following parts and specialty tools are required but not supplied for installation 6 8mm 1 4 3 8 bolts or screws 50 100mm 2 4 long and s...

Page 15: ...DMX is RS485 serial and follows a daisy chained topology Echo Control Stations and Sensors Belden 8471 plus 1 2 5mm2 14 AWG ESD drain wire recommended drain wire not required if installed in grounded...

Page 16: ...12 Echo Relay Panel Feedthrough Installation Manual...

Page 17: ...ng removable panels and screws Allow clearances as described on page 8 Step 4 Once all marks have been made set the Relay Panel aside Step 5 Install the required hardware for mounting the enclosure us...

Page 18: ...el Two 12 7mm 1 2 knockouts are provided for low voltage control wiring Step 3 Pull line load and control electronics power wiring through conduit a Individual line feeds from branch circuit breaker t...

Page 19: ...ide the panel could result in serious injury or death De energize main feed to relay panel and follow appropriate Lockout Tagout procedures as described in NFPA Standard 70E It is important to note th...

Page 20: ...panel to Relay Panel then to lighting loads The circuit panel schedule should be maintained and stored on the inside door of the Relay Panel Note A Voltage Barrier may be used to separate multiple vol...

Page 21: ...ped from the factory this connection must be completed by the installing contractor The power pigtail is hard wired to the transformer in the top panel Reference the graphic below for indication of ca...

Page 22: ...of the same option cards move the switch to position 2 With the switch in position one each card will control the circuits assigned to it up to 24 circuits With the switch in position two the card co...

Page 23: ...nput J2 and J3 2 1 5mm2 16 AWG twisted pair Contact input for UL 924 emergency lighting loads EchoConnect station bus J6 Belden 8471 or equivalent plus one 14 AWG 2 5mm2 ESD ground wire Topology free...

Page 24: ...DMX Preparation Kit w Screw Connector part number 4100A1012 and shipped with your Echo Relay Panel Be aware that cable other than Belden 9729 may have a different color code for its wire pairs W BLU...

Page 25: ...tion I O board Step 4 Loosen the terminal screws Step 5 Insert the and insert the negative wire into pin 1 and insert the positive wire this carries 24Vdc maximum current draw of 25mA to the lamp into...

Page 26: ...o the Echo Relay Panel ground bus same as the loads are grounded and to the green yellow striped wire connected to the Echo Preset Station using a WAGO Lever Lock connector Reference the related stati...

Page 27: ...s routed separately from high voltage cables Are all low voltage harnesses from the relay to the control board seated properly Are all data terminations in the I O compartment terminated Remove all me...

Page 28: ...e com Rome IT Tel 39 06 32 111 683 Service UK service etceurope com Holzkirchen DE Tel 49 80 24 47 00 0 Service DE techserv hoki etcconnect com Hong Kong Tel 852 2799 1220 Service Asia service etcasia...

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