Ern Rack Mount Enclosure Installation Manual Revision B

Transcript

ERn Rack Mount Enclosure Installation Manual Revision B 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 . All Rights reserved. 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 : 7180M2110 R e v B R e le a s ed : 2 0 1 2 - 0 8 ET C ®, U n i s o n ®, E D M X ™ a r e e it h e r r e g i s t e r e d t ra d e m a r k s o r t r a d e m a r k s o f E l e c t r o n i c T h e a t r e C o n t r o l s , I n c . in t h e U n i te d S t a te s a n d o t h e r c o u n t r ie s . E c h e l o n ®, LO N ®, L ONW ORKS® a r e r e g i s t e r e d tr a d e m a r k s o f E c h e l on C or p o r a ti o n i n t h e U n i t ed S t a t es a n d other countries. A l l o t h e r t r a d em a r k s , b o t h m a r k e d a n d n o t m a r k e d , a r e th e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . E T C i n t e n d s t h i s d o c u m e n t , w h e t h e r p r i n t ed o r e l e c tr o n i c , to b e p r o v id e d i n i t s e n ti r e t y . Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ERn Modules and Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Warnings and Notice Conventions . . . . . . . . . . . . . . . . . . . . . . .4 Contacting ETC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Prepare for Installation . . . . . . . . . . . . . . . . . 5 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Unpack and Inspect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Main Circuit Breaker Protection . . . . . . . . . . . . . . . . . . . . . . . . . .6 Lockout/Tagout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 General Lockout/Tagout Procedures: . . . . . . . . . . . . . . . . . . . .6 Maximum Current Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Rack Mounting Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Dimensions and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Installation Environment Requirements . . . . . . . . . . . . . . . . . . . .8 Wire Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Wire Routing and Specification . . . . . . . . . . . . . . . . . . . . . . . . . .9 Control Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Data Types and Topologies . . . . . . . . . . . . . . . . . . . . . . . . .10 DMX (Digital Multiplex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Auxiliary 24 Vdc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Install Enclosure . . . . . . . . . . . . . . . . . . . . . 11 Install in a 19” Equipment Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Connect Wiring . . . . . . . . . . . . . . . . . . . . . . 13 IEC Power Input Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 ERn Rack Mount Enclosure Power Input . . . . . . . . . . . . . . .14 Connect Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Connect Rear Panel I/O Data Terminations . . . . . . . . . . . . . . .15 Terminate DMX Control Wiring . . . . . . . . . . . . . . . . . . . . . . .15 DMX Input Termination: Screw Terminals Connector. . . . . . .15 DMX Input/Output Termination: Insulation Displacement Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Terminate LinkPower (LON®) Control Wiring . . . . . . . . . . . .16 Terminate Auxiliary Power . . . . . . . . . . . . . . . . . . . . . . . . . .17 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Connect to Serial RS-232 . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Connect to Ethernet RJ-45 . . . . . . . . . . . . . . . . . . . . . . . . . .18 Connect to Contact Inputs and Contact Outputs . . . . . . . . .19 Terminate Contact Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Terminate Contact Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Right I/O Board Terminations . . . . . . . . . . . . . . . . . . . . . . . . . .20 Terminate DMX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Table of Contents i Install Rack Options . . . . . . . . . . . . . . . . . . 21 Rack Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Install the Ride Thru Option (URTO) Kit . . . . . . . . . . . . . . . . . .22 Connect Ride Thru Option Wiring . . . . . . . . . . . . . . . . . . . . .23 Install a Paradigm Repeater or Dual Repeater Module . . . . . . .24 Terminate LinkPower (LON®) Control Wiring . . . . . . . . . . . .25 Terminate Auxiliary Power . . . . . . . . . . . . . . . . . . . . . . . . . .26 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Install Redundant Power Supply . . . . . . . . . . . . . . . . . . . . . . . .28 Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Final Installation and Power Up . . . . . . . . . 29 Completing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Check Main Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Putting the Rack Back Together . . . . . . . . . . . . . . . . . . . . . . . .30 Aux Power and LinkPower Status Indicators. . . . . . . . . . . . . . .30 Final Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 ii Unison® ERn Rack Mount Enclosure Installation Manual Introduction Welcome to the installation manual for the Unison® ERn rack mount external processing enclosure. This manual contains the procedures for safe and efficient installation of ERn series processing racks, including wire termination and option kit installation. The ERn enclosure is available in two sizes, ERn2 and ERn4, which can be supplied for surface mounting on a wall (reference the Unison ERn Wall Mount Enclosure Installation Manual) or with rack mounting brackets for installation in a standard 19” equipment rack. The ERn is available in three voltage options, 120, 230, and 240 VAC to meet your installation requirements. The ERn provides Unison architectural control to distributed Unison, Sensor3, or other DMX512 dimming systems. Used stand alone or in multi-processor network systems, the ERn series enclosure offers elegant low-profile rack mounting, integrated back-lit control electronics, and the ultimate in architectural lighting control versatility. ERn4-RM ERn2-RM The ERn2 enclosure provides two module slots, one slot for the Paradigm architectural control processor (P-ACP) and one for use of the Paradigm station power module (P-SPM) or a blank (air flow) module (ERn-BM). The accessory tray in the bottom of the enclosure can be used for either an optional redundant rack power supply (ERn-RPS) or blank option module. Rack Mount The ERn4 enclosure provides four module slots, two slots which can be used for Paradigm architectural control processor’s (P-ACP) and an additional two slots for use of option modules such as the Paradigm station power module (P-SPM) or a Paradigm repeater module (P-REP). Alternatively, the top two slots in the enclosure may be used for a dual paradigm repeater module (P-DREP).The accessory tray in the bottom of the enclosure can be used for either an optional redundant rack power supply (ERn-RPS) or the blank option module. Model Voltage / Frequency Notes ERn2-RM-120 ERn2-RM-230CE 85-120 VAC, 47-63 Hz (single phase) 180-265 VAC, 47-63Hz (single phase) ERn2-RM-240 180-265 VAC, 47-63 Hz (single phase) ERn4-RM-120 ERn4-RM-230CE 85-120 VAC, 47-63 Hz (single phase) 180-265 VAC, 47-63Hz (single phase) ERn4-RM-240 180-265 VAC, 47-63 Hz (single phase) External processing rack configured for 19” rack mounting utilizing 5 rack units (or 5U) of rack space. Use with one Paradigm architectural control processor (ACP) and one option module. External processing rack configured for 19” rack mounting utilizing 9 rack units (or 9U) of rack space. Use with up to two Paradigm architectural control processors (ACP) and up to two option modules. Introduction 1 ERn Modules and Options P-ACP P-DREP P-SPM URTO P-REP ERn-RPS ERn-BM Model Part Number P ACP P-SPM Description Notes 7180A1001 Paradigm Architectural Control Processor 7182A1001 Paradigm Station Power Module The Paradigm ACP provides powerful and flexible control for architectural and theatrical applications with straightforward integrated networking for both NetConnect and LinkConnect networks. • Tool-free installation into the ERn enclosure. Up to two Paradigm ACPs may be installed in the ERn4 enclosure. • Features an easy to navigate user interface which is usable with the door attached. • Supports up to 62 Unison control stations over the LonWorks network with the use of Paradigm station power and repeater modules. • Provides two ports of one DMX universe each (512 addresses each), individually switchable between input and output. The Paradigm SPM provides power for Unison control stations over the LinkPower network and provides the station data bus length up to 1,640 feet (500m). • Tool-free installation into an ERn enclosure. • Supplies LinkPower for up to 32 Unison control stations. P-REP 7182A1003 ERn-BM 7180A1402 P-DREP 7182A1004 2 Paradigm Station Repeater Module The Paradigm REP module extends the system station bus length 1,640 feet (500m) and increases the possible station count by an additional 30 stations. For use only in an ERn4 enclosure. • Tool-free installation into an ERn4 enclosure. • For use in an ERn4 enclosure only. Airflow Option Module The ERn BM is used to fill empty module space in the ERn series enclosure, maintaining the convection cooled design. • Tool-free installation into an ERn enclosure. Paradigm Dual Station The Paradigm DREP module extends the system station bus Repeater Module length 3,280 feet (1,000m) through two separate topology-free Echelon segments, each supporting 1,640 feet (500m). • Tool-free installation into and ERn4 enclosure. • The dual repeater module also adds support for up to 30 additional Unison architectural control stations. • For use in an ERn4 enclosure only. Unison® ERn Rack Mount Enclosure Installation Manual URTO 7180A1410 ERn-RPS 7180A1401 Note: Introduction Unison Ride Thru Option Kit ERn Redundant Power Supply The URTO kit provides power for one Paradigm architectural control processor in the host enclosure for a limited time (minimum of 12 seconds) during brief power outages or drop outs. • If installed in an ERn4 enclosure, one URTO is required per Paradigm ACP. The ERn RPS provides an additional rack power supply that powers the ERn enclosure if the primary rack power supply fails. The redundant power supply (ERn-RPS) is not supported in ERn4 enclosures at 230 VAC. Instead the ERn4 at 230 VAC is shipped from the factory with a rack power supply installed in the top (normal) position and in the lower option module slot as standard. 3 Warnings and Notice Conventions These symbols are used in ETC documentation to alert you to danger or important information: Note: Notes are helpful hints and information that is supplemental to the main text. CAUTION: A Caution statement indicates situations where there may be undefined or unwanted consequences of an action, potential for data loss or an equipment problem. WARNING: A Warning statement indicates situations where damage may occur, 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 death by electric shock. Contacting ETC For questions about Unison rack system delivery, contact ETC Systems Group. For general information, your most convenient resources are the references provided in this manual. To search more widely try the ETC web site at www.etcconnect.com. For technical questions about Unison rack systems, contact ETC Technical Services directly at one of the offices listed below. Emergency service is available from all ETC offices outside of normal business hours. When calling for assistance, please have the following information handy: • Your location and job name. • A complete list of ETC equipment. • A complete list of other installed products and components connected to the system you are troubleshooting. • DMX control source, if any. Americas United Kingdom ETC International Technical Services Department 3031 Pleasant View Road Middleton, WI 53562 800-775-4382 (USA, toll-free) +1-608 831-4116 [email protected] Electronic Theatre Controls, Ltd. Technical Services Department 26 - 28 Victoria Industrial Estate Victoria Road, London W3 6UU, UK +44 (0)20 8896 1000 [email protected] Asia Ger many ETC Asia, Ltd. Technical Services Department Room 1801, 18/F, Tower 1, Phase 1 Enterprise Square 9 Sheung Yuet Road Kowloon Bay, Kowloon, Hong Kong +852 2799 1220 [email protected] Electronic Theatre Controls, GmbH Technical Services Department Ohmstrasse 3 93607, Holzkirchen, Germany +49 (80 24) 47 00-0 [email protected] Please email comments about this manual to: [email protected] 4 Unison® ERn Rack Mount Enclosure Installation Manual Chapter 1 Prepare for Installation This chapter contains the following sections: 1 • Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 • Rack Mounting Specifications . . . . . . . . . . . . . . . . . . . . . . . . .8 • Wire Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Prepare for Installation 5 Preparati ons Unpack and Inspect Before you begin installation, check your shipment and confirm it arrived complete and undamaged. Step 1: Check the shipping container for physical damage. Step 2: If you find damage, document it to help with a claim against your shipper. Step 3: Unpack your order and check the contents against the packing list to be sure your order is complete. Step 4: If you discover a problem, call the ETC Systems Group at the closest office of purchase. See “Contacting ETC” on page 4. Main Circuit Breaker Protection Before you begin installing the Unison® ERn enclosure, make sure you have installed a main circuit breaker cabinet or other readily accessible input power disconnect device in the same room or in close proximity of the installed ERn enclosure. WARNING: Enclosures installed without an accessible power disconnect device cannot be serviced or operated safely. Follow all local codes and restrictions. When the disconnect device is not located near the installed enclosure, the disconnect must allow for proper lockout / tagout. Lockout/Tagout Equipment should be locked out while being repaired. Accidents which occur because machinery that is being repaired and not locked out often result in serious injuries like amputations, fractures, and even death. Locking out and tagging power at its source is important while repairing or adjusting equipment because it ensures that power does not reach the equipment being serviced. • To lockout means to place a lock on a device that prevents the release of energy. Locking out is intended to prevent the unexpected startup or energizing of machinery and equipment during service and maintenance operations. • To tagout means to place a tag on a switch or other shut off device which warns others not to start the piece of equipment. Tagout should only be used with lockout, unless locking out the equipment is impossible. General Lockout/Tagout Procedures: 6 • Notify all affected employees that a lockout/tagout procedure is ready to begin. • Turn off the equipment at the control panel. • Turn off or pull the main disconnect. Be sure all stored energy is released or restrained. • Check all locks and tags for defects. • Attach your safety lock or tag on the energy isolating device. • Try to restart the equipment at the control panel to ensure that it is secured. • Check the machine for possible residual pressures, particularly for hydraulic systems. • Complete the repair or servicing work. • Remove the safety lock and adapter. Unison® ERn Rack Mount Enclosure Installation Manual • Let others know that the equipment is back in service. Maximum Current Input The ERn enclosure draws a maximum current of 3 amps when fully populated. 1 Prepare for Installation 7 Rack Mounting Specifications An ERn configured for installation in a 19” equipment rack requires 5U of rack space for an ERn2 and 9U of rack space for an ERn4. ERn enclosures are provided with rack mounting brackets attached to the ERn enclosure at shipment. The locking door attaches to the equipment rack for a secure installation. Dimensions and Weights Enclosure Type Height Width Depth Product Weight Shipping Weight inches mm inches mm inches mm lbs kgs lbs kgs ERn2-RM w/ rack door 8.8 223 19 483 9.6 244 16.6 7.7 20 9.1 ERn4-RM w/ rack door 14.1 358 19 483 9.6 244 23.8 11 25 11.3 Installation Environment Requirements • For your safety, you should install a circuit breaker cabinet or other readily accessible input power disconnect device in the same area as the Unison ERn enclosure. Breakers not in the same room must have a physical means to be locked off. • A clean (not dusty), temperature controlled environment with the following conditions: CAUTION: 8 • ambient temperature of 32-104°F / 0-40°C • ambient humidity of 10-90%, non-condensing HVAC systems must at all times maintain the specified ambient temperature at the Unison ERn enclosure. • Restricted public access to prevent tampering. • All CE equipment is tested to EMC category B environment. Unison® ERn Rack Mount Enclosure Installation Manual Wire Requirements Wire Routing and Specification The rear panel of the Unison® ERn rack mount unit includes a full compliment of removable input and output connectors for easy installation. Additionally, an IEC power connector is provided on the rear panel for input power. AUX DMX A DMX PASS-THRU NO4 < COM4 NO3 COM3 NO2 COM2 NO1 DMX B COM1 CONTACT OUT IN4 GND IN3 GND IN2 GND IN1 GND Ethernet < RS-232 serial < B+B- COM 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B A+ A- COM + + + + + - B+B- COM A+ A- COM AC INPUT CONTACT IN AUX DMX A DMX PASS-THRU NO4 < COM4 NO3 COM3 NO2 COM2 NO1 DMX B COM1 CONTACT OUT IN4 GND IN3 GND IN2 GND IN1 GND Ethernet < RS-232 serial < B+B- COM 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B A+ A- COM + + + + + - B+B- COM A+ A- COM LON CONTACT IN LON Control Specifications The riser below is typical of a system utilizing the ERn with the Paradigm architectural control processor (P-ACP) for control. Paradigm systems provide up to two DMX inputs for control of more advanced systems. A Paradigm system also utilizes Net3 networking for system wide control. L IG HT I NG C O N T RO L SY S T EM L IG HT I NG C O N T RO L Unison SY S T EM Preset 1 Preset 2 Sequence Preset 4 Preset 9 Preset 5 Preset 10 Preset 4 Preset 5 Unison Heritage Stations Preset 1 Preset 1 Sequence Preset 5 LinkPower Preset 7 Preset 2 Preset 3 Preset 3 Preset 4 Preset 6 Preset 1 Preset 2 Preset 2 Unison ERn4 processing rack Preset 8 Preset 3 Macro Record Preset 5 Unison DRd12 rack enclosure Preset 7 Preset 2 Preset 3 Preset 3 LinkPower SENSOR3 dimmer rack Preset 6 Preset 1 Preset 1 Preset 2 Preset 4 SENSOR3 dimmer rack Preset 8 Preset 3 Macro Record Preset 4 Preset 9 Preset 5 Preset 10 Preset 4 Preset 5 Unison Paradigm Touchscreen LCD Aux Power 24 Vdc Eos Console power feed power feed DMX input to ERn rack ETC Console (for optional stage lighting) power feed 1 Prepare for Installation power feed 9 The following table lists the recommended control wire types used in a typical Unison ERn installation and the maximum wire runs allowed. Ethernet Link Power DMX (Belden (Cat5 /Belden (Belden 8471) 9729) 1583a) Purpose Total length of control wire (without repeater module) Maximum wire length (ERn to station) Maximum repeater distance Feet Meter Feet Meter Feet Meter 1640 500 1600 487 328 100 1313 400 1600 487 N/A N/A 1640 500 N/A N/A N/A N/A Data Types and Topologies LinkConnect with LinkPower LinkConnect is the station communication bus from the architectural control processor to the stations. LinkConnect is based on Echelon® LonWorks™ with LinkPower bidirectional protocol, and uses one pair of wires (data +, data - ). You should pull an additional 14 AWG (2.5mm2) wire for grounding when not installed in grounded metal conduit. ETC uses two types of LinkConnect networks, for SmartLink and Paradigm systems. While the wiring for LinkConnect in SmartLink and Paradigm systems are the same, the two communication and control types are not interchangeable. SmartLink products are compatible only with the SmartLink ACP, SmartLink station power module, and SmartLink architectural control stations. Paradigm products are compatible only with the Paradigm ACP, Paradigm station power modules, Unison Heritage architectural control stations, and Paradigm touchscreens. Throughout this manual LinkConnect is referred to by the protocol it uses, LinkPower. LinkPower is topology-free and polarity independent, you can install your LinkPower data runs in any desired combination of bus, loop, star, and home run. ETC recommends the use of Belden 8471 (or approved equal) wire. The total combined length of a LinkPower wire run cannot exceed 1,640 feet (500m) with a maximum distance of 1,312 feet (400m) between any two devices. Note: Repeater modules may be used to extend the Unison LinkPower station data bus an additional 1,640 feet (500m) total wire, with a maximum distance of 1,313 feet (400m) between the repeater and any station. DMX (Digital Multiplex) DMX can address up to 512 channels of control. DMX is installed in a daisy chain topology and includes one pair of wires (data+ and data-) plus an ISO ground. ETC recommends the use of Belden 9729 (or approved equal) wire with a single end of line termination (90-150 For best DMX performance, twist the wires together as close to the pluggable connector as possible. Auxiliary 24 Vdc Auxiliary power is required when you are installing powered Unison control stations. ETC recommends using two 16 AWG (1.5mm2) stranded wires for 24 Vdc auxiliary power to the control station(s). Auxiliary power is topology-free. Maximum auxiliary voltage runs are dependant by the wire gauge and the distribution of auxiliary load determined by installation. The auxiliary supply is capable is of 36W (1.5A at 24Vdc). Note: 10 Terminate LinkPower station wiring and the auxiliary power wiring to the rear panel of the ERn that will host the Paradigm station power module (P-SPM). Unison® ERn Rack Mount Enclosure Installation Manual Chapter 2 Install Enclosure This chapter contains instructions for installation of the ERn enclosure. The introduction contains the following sections: • 2 Install Enclosure Install in a 19” Equipment Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 11 Install in a 19” Equipment Rack Rack mounting brackets are installed on the ERn unit when shipped from the factory. Also included, but not attached to the unit at shipment, is a flush mounted, locking door. The door provides visibility and access openings for the Paradigm architectural control processor (PACP) user interface and the related status indicators. Additional access openings are provided for visibility of status indicators on the Paradigm station power modules (P-SPM) and Paradigm station repeater modules (P-REP or P-DREP). Step 1: Note: Secure the ERn enclosure to the 19” equipment rack using the hardware provided. The ERn2 requires 5U of rack space and the ERn4 requires 9U of rack space. Complete the entire installation before attaching the flush mounted locking door. Reference - Step 2: WARNING: • preparing and pulling required wire to the rear panel of the ERn enclosure (see “Wire Requirements” on page 9 for details on wiring). • connecting power to the IEC connector located on the rear panel (see “IEC Power Input Connector” on page 14). • connecting control wiring (see “Connect Control Wiring” on page 15). • installing rack options (see “Rack Options” on page 22). • check the system operation (see “Final Installation and Power Up” on page 29). Attach the door to the mounting brackets using the hardware provided. All terminations must be done with the power off. Enclosures installed without an accessible power disconnect device cannot be serviced or operated safely. Follow all local codes and restrictions. When the disconnect device is not located near the installed enclosure, the disconnect must allow for proper Lockout/Tagout. 12 Unison® ERn Rack Mount Enclosure Installation Manual Chapter 3 Connect Wiring This chapter contains the following sections: 3 • IEC Power Input Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 • Connect Control Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Connect Wiring 13 IEC Power Input Connector WARNING: All terminations must be done with the power off. Enclosures installed without an accessible power disconnect device cannot be serviced or operated safely. ERn Rack Mount Enclosure Power Input The ERn enclosures are available in 100-120, 230, and 240 VAC single phase configurations. The ERn requires a single phase, 15A at 120 VAC or a 15A at 230 and 240 VAC input feed. The ERn rack mount enclosure is provided with an IEC power input connector for easy and convenient installation. A rack mount ERn is supplied with a full compliment of data connections and an IEC power connector on the rear panel. AUX 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B DMX A < DMX PASS-THRU B+B- COM < B+B- COM A+ A- COM NO4 A+ A- COM + + + + + - < COM4 DMX B NO3 COM3 NO2 COM2 NO1 COM1 CONTACT OUT RS-232 Ethernet serial AC Input IN4 GND IN3 GND IN2 GND IN1 GND CONTACT IN LON Lance and forms are provided as a way to secure wiring with wire ties. 14 Unison® ERn Rack Mount Enclosure Installation Manual Connect Control Wiring AUX DMX A PASS-THRU CONTACT OUT IN4 GND IN3 GND IN2 GND IN1 GND RS-232 Ethernet serial < NO4 C < < OM4 NO3 COM3 NO2 COM2 NO1 DMX B COM1 DMX B+B- COM A+ A- COM 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B + + + + + - B+B- COM A+ A- COM All low voltage data and option wiring conveniently connects to removable and pluggable connectors on rear panel of the ERn enclosure. CONTACT IN LON Note: Lance and forms provided as a way to secure wiring with wire ties. WARNING: RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all power before working in the enclosure could result in serious injury or even death. The rear panel provides removable and pluggable connectors for contact inputs and outputs, RS-232 serial, Ethernet control, contact closure input and output terminations, LinkPower, auxiliary power, DMX in, DMX Out, and DMX through. Rack options such as the redundant rack power supply (ERn-RPS) and the Unison ride thru option kit terminate to the right I/O board located inside the ERn enclosure. C o n n e c t R e a r P a n e l I /O D a ta T e r m i n a t i o n s T e r m i n a te D M X C o n t r o l W i r i n g DMX wire preparation and termination will vary with the type of wire and termination kit being utilized. Please refer to the instructions supplied with the DMX termination kit for specifics on the wire preparation. DMX Input Termination: Screw Terminals Connector COM Data - (Black) n/c n/c n/c n/c n/c Data + (Red) From source DMX A 1 2 3 4 5 6 7 8 3 Connect Wiring If daisy-chaining to another rack or DMX device... This graphic illustrates DMX termination layout for the screw-terminal connectors that are intended for use with Belden 9729 cable (or approved equal) cable type. Screw terminal connectors are supplied as standard in the DMX Preparation Kit w/ Screw Connector, part number 4100A1012. Be aware that cable other than Belden 9729 may have a different color code for its wire pairs. 15 DMX Input/Output Termination: Insulation Displacement Connectors The graphic below illustrates DMX termination layout for an insulation displacement connector (IDC). This connector type is intended for use with Belden 1583A (or approved equal, such as Category 5, 5E, or 6) cable type. The insulation displacement connector kit (IDC) may be requested from the factory but is not supplied as standard. Request the IDC Pluggable Connector Termination kit, part number 4100A1013. Be aware that cable other than Belden 1583A may have different color code for its wire pairs. ORG W/BRN Data - COM GRN BRN Data + W/ORG W/GRN BLU COM From source DMX A W/BLU ORG W/BRN Data - GRN BRN Data + W/ORG W/GRN COM BLU ORG W/BRN Data - ORG COM W/BRN Data + W/ORG Data - n/c n/c Data + W/ORG W/BLU 1 2 3 4 5 6 7 8 Use this DMX Pass-Thru connector when daisy-chaining to another rack or DMX device... From source DMX B DMX A Thru 1 2 3 4 5 6 7 8 DMX B Thru 1 2 3 4 5 6 7 8 T e r m i n a te L i n k P o w e r ( L O N ® ) Contr o l Wiring Note: All low voltage control cables must run in separate conduit from power wires. Unison control stations communicate with the Paradigm architectural control processor using the Echelon® LinkPower network. Termination is available for up to six home runs of LinkPower (LON) data runs utilizing Belden 8471 cable (or its equivalent) plus one 14 AWG (2.5mm2) ESD drain wire when the data cable is not installed in grounded metal conduit. LinkPower wiring is topology-free and polarity independent utilizing a LonWorks network. Wiring may be bus, star, loop, home run, or any combination of these. The total combined length of LinkPower data runs cannot exceed 1,640 feet (500m), with a maximum distance of 1,313 feet (400m) between any two (un-repeated) communicating devices. Without a repeater, no device may be more than 1,313 feet (400m) away from the Paradigm ACP. Standard LON interoperability requires that there should be a maximum of only one repeater between any two LON devices. This means that only one repeater module, whether a Paradigm repeater module (P-REP) or a Paradigm dual repeater module (P-DREP), may be used per Paradigm ACP. Each individual topology-free network can have no more than 62 LON stations with a repeater option and Paradigm ACP. Note: 16 When utilizing a Paradigm station repeater module (P-REP) or Paradigm dual station repeater module (P-DREP), terminate the repeated LON segment(s) and auxiliary power wiring to the related rear panel I/O board. Step 1: Pull Belden 8471 (or approved equal type) control wiring to the rear panel of the ERn enclosure. Step 2: Strip 3/16” (5mm) of insulation from the ends of each wire pair. Unison® ERn Rack Mount Enclosure Installation Manual Step 3: Remove the LinkPower connector (labeled LON). • Notice the LinkPower/LON connector is labeled to indicate that the connector is split between two LON segments, allowing three station wire home runs per segment. This is effective only when a Paradigm dual station repeater module (P-DREP) is used. With the standard Paradigm station repeater module (P-REP) you may connect up to six station home runs to the connector for the single LON segment control. 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B Step 4: Loosen the terminal screws for as many wire pairs you are terminating. Keep in mind that the connector is split into two LON segments. Be sure to terminate each wire pair to the correct segment. Step 5: Insert each white (typical) wire from the pairs into an “A” terminal on the connector and tighten the screw firmly to secure the wire into the connector. Step 6: Insert each black (typical) wire from the pairs into an “B” terminal on the connector and tighten the screw firmly to secure the wire into the connector. Step 7: The 14 AWG (2.5mm2) ground wire can terminate to the ground bus located on the rear panel of the ERn enclosure. Connect the other end of the ground wire to the green/yellow striped wire connected at the architectural control station using a Scotchlok connector. Reference the related station installation manual for further details. Step 8: Replace the connector to the rear panel I/O. T e r m i n a te A u x i l i a r y P o w e r Auxiliary power is required when you are installing powered Unison control stations. ETC recommends using two 16 AWG (1.5mm2) stranded wires for 24 Vdc auxiliary power to the control station(s). Auxiliary power is topology-free. Maximum auxiliary voltage runs are dependant by the wire gauge and the distribution of auxiliary load determined by each installation. the auxiliary supply is capable of 36W (1.5A at 24 Vdc). The auxiliary power connector (labeled Aux Power) provides termination for up to 20 wires in the ten position pluggable connector. Each terminal allows up to two 16 AWG (1.5mm2) wire and provides 24 Vdc power to Unison control stations when used with the Paradigm ACP. 3 + + + + + Step 1: Pull auxiliary control power wiring (typically 16 AWG (1.5mm2) red / black wire pair) to the ERn enclosure rear panel. Step 2: Strip 3/16” (5mm) of insulation from the ends of each wire pair. Step 3: Remove the auxiliary power connector from the I/O board. Step 4: Loosen the terminal screws for as many auxiliary wire pairs as you are terminating. Step 5: Insert the black (typical) auxiliary power wire from the pair into a “-” terminal on the connector and tighten the screw to secure the wire into the connector. Step 6: Insert the red (typical) auxiliary power wire from the pair into a “+” terminal on the connectors and tighten the screw to secure the wire into the connector. Step 7: Repeat steps 5 and 6 for all auxiliary power wires in the enclosure. Step 8: Replace the connector to the rear panel I/O. Connect Wiring 17 Note: It is required that you terminate LinkPower station wiring and the auxiliary power wiring to the ERn enclosure rear panel I/O board that will host the Paradigm station power module (P-SPM) or Paradigm station repeater module. Status Indicators When power is applied to the ERn enclosure, the Paradigm repeater module LEDs located on the front panel illuminate, indicating the status of the auxiliary power, LinkPower control network, and connected stations. The Aux Power and LinkPower LEDs indicate in green when the Paradigm station power module is connected properly and Aux and LinkPower are present. When there is an imbalance in LinkPower the fault indicators illuminate. This condition typically means that the station wiring is at fault, however it could mean a connected device is having an issue. A technician should inspect the system wire and terminations first, then proceed to disconnecting devices to pinpoint the fault and correct it. The power supply will update the fault indicators automatically when the fault condition is cleared. • If the NET A line has a fault (is shorted or has leakage to ground), the Fault + LED lights. • If the NET B line has a fault (is shorted or has leakage to ground), the Fault - LED lights. • If neither fault LED is illuminated the data connections are properly installed and the stations are receiving the data and power required for operation. Connect to Serial RS-232 Integrators or users of advanced systems can interface with the Unison system through the RS-232 serial connector located on the rear panel I/O. This connection provides an interface with external devices capable of sending or receiving RS-232. This connection can also receive serial commands from a transmitter and provide rack and system status when queried. Note: The RS-232 cable (not supplied) should follow common RS-232 pinout for a DB9 receptacle (pin 2 is RS-232 Rx, pin 3 is RS-232 Tx, and pin 5 is ground). Connect to Ethernet RJ-45 The network interface to the ERn enclosure is made through the RJ-45 connector (labeled Ethernet) located on the rear panel I/O. Note: 18 All Ethernet terminations must follow IEEE 802.3 and be terminated to the T568B standard. Unison® ERn Rack Mount Enclosure Installation Manual C o n n e c t t o C o n t a c t I n p u t s a n d C o n t a c t O u t p ut s The rear panel I/O provides convenient interface (inputs and outputs) to external devices via contact closure on removable pluggable connectors. Up to four contact inputs are available and can be configured for either maintained or momentary operation as set in the Paradigm architectural control processor. Reference the Paradigm Architectural Control Processor Configuration Manual for details on configuration. Up to four contact outputs are also available and are preset for normally open operation. Note: Typical contact I/O wiring is color coded as follows: contact 1 - brown, contact 2 orange, contact 3 - yellow, contact 4 - green. All commons and ground voltages are typically black or red. Terminate Contact Inputs Step 1: Remove the contact inputs removable screw terminal connector located on the rear panel I/O. Each connector is labeled for installation convenience. Step 2: Strip 3/16” (5mm) of insulation from the end of each wire pair. Step 3: Loosen the desired number of contact input screw terminals and related ground screw terminals on the connector. Step 4: Insert contact closure 1 into the terminal labeled “IN1” on the connector and tighten the screw terminal. Step 5: Insert the related ground wire for contact closure 1 into the terminal labeled “GND” on the connector and tighten the screw terminal. Step 6: Repeat for each contact input and ground wire pair (up to four total). Terminate Contact Outputs 3 Step 1: Remove the contact outputs removable screw terminal connector located on the rear panel I/O. Each connector is labeled for installation convenience. Step 2: Strip 3/16” (5mm) of insulation from the end of each wire pair. Step 3: Loosen the desired number of contact output (normal open) screw terminals and related ground screw terminals on the connector. Step 4: Insert contact output 1 into the terminal labeled “NO1” on the connector and tighten the screw terminal. Step 5: Insert the related common wire for contact output 1 into the terminal labeled “COM1” on the connector and tighten the screw terminal. Step 6: Repeat for each contact output and common wire (up to four total). Connect Wiring 19 Right I/O Board Terminations The right I/O board is located inside the ERn enclosure and serves are the connection point for option kits, power supplies, and data terminations. 24Vdc In 24V In connection to rear panel I/O ERn-RPS In RPS In Ride Thru / Batt t ru/Bat Ride Th CDI DMXA LON connection to rear panel I/O DMXB The “24 Vdc in” connection is the rack power supply (ERn-PS) connection and is connected for you at the factory. The “ERn-RPS” and “Ride Thru / Batt” terminations are detailed in “Rack Options” on page 22. T e r m i n a te D M X DMX requires 120 termination at the last DMX device in the control run. Since an ERn with a Paradigm module installed can utilize up to two DMX inputs (2 DMX runs) the right I/O board provides convenient termination switches for use. Notice the two termination switches labeled DMXA and DMXB on the right I/O board. Each switch has three termination positions: Off - no termination, DMX will pass through this devices on to the next DMX device in the data run. • End - termination is on. Used for the last DMX device (ERn enclosure) that is physically connected in the daisy chained DMX data run. Ride Thru /Batt LON CDI port • DMXA Source - reserved for RDM termination (future development). Full SRC Off End connection to rear panel I/O DMXB • Half If DMXB is configured to output DMX, the termination for DMXB should be switched to “OFF”. 20 Unison® ERn Rack Mount Enclosure Installation Manual Chapter 4 Install Rack Options This chapter contains the following sections: 4 • Install the Ride Thru Option (URTO) Kit . . . . . . . . . . . . . . . .22 • Install a Paradigm Repeater or Dual Repeater Module . . . .24 • Install Redundant Power Supply . . . . . . . . . . . . . . . . . . . . . .28 Install Rack Options 21 Rack Options Unison ERn rack mount unit options include the ride through option (URTO) kit and the redundant rack power supply module (ERn-RPS). Additionally you may use a repeater module in the ERn4 enclosure top module slot instead of a secondary Paradigm station power module. See “Install a Paradigm Repeater or Dual Repeater Module” on page 24. Install the Ride Thru Option (URTO) Kit WARNING: Risk of Electric Shock! The Unison ride thru option board retains an electrical charge even when power to the ERn enclosure is off. The ride thru option (URTO) kit provides power for the Paradigm architectural control processor for a minimum of 12 seconds during brief power outages or power drop outs. The ride through option board fully charges and is ready for operation within ten minutes of the ERn being powered. 2008 Note: One Unison ride thru option board powers only one Paradigm ACP, therefore an ERn4 with two Paradigm ACPs installed requires two ride thru option boards. Step 1: Note: 22 Remove any modules from the ERn enclosure for ride thru option board installation access. For 230 VAC CE enclosures, you must remove the module retention bar from the left front side of the enclosure before removing any modules. Keep this retention bar and its hardware in a secure place as it will be reinstalled in the final installation procedure. • For an ERn2, remove only the bottom option module from the enclosure. • For an ERn4 with two Paradigm ACPs, remove the bottom option module and the rack power supply from the enclosure. Unison® ERn Rack Mount Enclosure Installation Manual Step 2: Step 3: Align the ride through option board to the mounting studs in the right corner of the ERn enclosure (see graphic on the previous page). • Notice the mounting holes on the option board. Two are open ended slots used to set the board in place and the remaining two standard mounting holes are used to secure the board in place. • Align the open ended slots to the studs located closest to the bottom of the enclosure. Secure the board to the top two mounting pems with the screws provided. Connect Ride Thru Option Wiring The Unison ride thru option board is provided with a wiring harness for connection to the ERn right I/O board. Step 1: 2008 4 Step 1: Connect one end of the wiring harness to the two pin receptacle on the option board. Step 2: Connect the other end of the wiring harness to the two pin receptacle labeled “Ride Thru / Batt” on the ERn right I/O board. When two ride thru option boards are installed, the top ride thru option wiring harness terminates to the I/O board in the top and the bottom ride thru option wiring harness terminate to the I/O board in the bottom of the unit. Step 3: Secure the wiring harness to the ERn enclosure using the cable tie and cable tie mount provided in with the ride thru option board. A loose or poorly routed wiring harness could interfere with option module (ERn-NET or ERn-RPS) installation in the lower option module slot. In the top module slot the wiring harness could interfere with the rack power supply (ERn-PS). Install Rack Options 23 Install a Paradigm Repeater or Dual Repeater Module The Paradigm station repeater (P-REP) module extends the system station bus length by 1,640 feet (500m) and adds support for up to 30 additional stations. The Paradigm dual station repeater (P-DREP) module extends the system station bus length 3,280 feet (1,000m) through two separate topology-free Echelon segments (each supporting 1,640 feet (500m) of additional LinkPower station wire each) and adds support for up to 30 additional stations. Both repeater module types may only be utilized in the top module slots of the ERn4 enclosure. Paradigm station repeater module (P-REP) Blank (Air flow) module (ERn-BM) Paradigm station power module (P-SPM) Paradigm architectural control processor (P-ACP) Paradigm dual station repeater module (P-DREP) Paradigm station power module (P-SPM) Paradigm architectural control processor (P-ACP) The following table lists the recommended control wire types used in a typical Unison installation and the maximum wire runs allowed. Purpose Total length of control wire (without repeater module) Maximum wire length (ERn to station) Maximum repeater distance 24 Ethernet Link Power DMX (Belden (Cat5 /Belden (Belden 8471) 9729) 1583a) Feet Meter Feet Meter Feet Meter 1640 500 1600 487 328 100 1313 400 1600 487 N/A N/A 1640 500 N/A N/A N/A N/A Unison® ERn Rack Mount Enclosure Installation Manual T e r m i n a te L i n k P o w e r ( L O N ® ) Contr o l Wiring Note: All low voltage control cables must run in separate conduit from power wires. Unison control stations communicate with the Paradigm architectural control processor using the LinkConnect station communication bus from the architectural control processor to the stations. LinkConnect is based on Echelon® LonWorks® with LinkPower bidirectional protocol, and uses one pair of wires (data+ and data-). Throughout this instruction, LinkConnect is referred to by the protocol it uses, LinkPower. Termination is available for up to six home runs of LinkPower (LON) data runs utilizing Belden 8471 cable (or approved equal) plus one 14 AWG ESD drain wire when the data cable is not installed in grounded metal conduit. LinkPower wiring is topology-free and polarity independent, you can install your LinkPower data runs in any desired combination of bus, star, loop, and home run. The total combined length of LinkPower wire run cannot exceed 1,640 feet (500m), with a maximum distance of 1,313 feet (400m) between any two un-repeated communicating devices. Without a repeater, no device may be more than 1,313 feet (400m) away from the architectural control processor. Standard LON interoperability requires that there should be a maximum of only one repeater between any two LON devices. This means that only one repeater module, whether a Paradigm station repeater module (P-REP) or a Paradigm dual station repeater module (P-DREP), may be used per Paradigm architectural control processor (P-ACP). Each individual topology-free LonWorks network can have no more than 62 LON stations with a repeater, station power module, and Paradigm architectural control processor. Note: When utilizing a Paradigm station repeater module (P-REP) or Paradigm dual station repeater module (P-DREP), terminate the repeated LON segment(s) and auxiliary power wiring to the related rear panel I/O board. Step 1: Pull Belden 8471 (or approved equal type) control wiring to the rear panel of the ERn enclosure. Step 2: Strip 3/16” (5mm) of insulation from the ends of each wire pair. Step 3: Remove the LinkPower connector (labeled LON). • 4 Notice the LinkPower/LON connector is labeled to indicate that the connector is split between two LON segments, allowing three station wire home runs per segment. This is effective only when a Paradigm dual station repeater module (PDREP) is used. With the standard Paradigm station repeater module (P-REP) you may connect up to six station home runs to the connector for the single LON segment control. 1A 1B 1A 1B 1A 1B 2A 2B 2A 2B 2A 2B Step 4: Loosen the terminal screws for as many wire pairs you are terminating. Keep in mind that the connector is split into two LON segments. Be sure to terminate each wire pair to the correct segment. Step 5: Insert each white (typical) wire from the pairs into an “A” terminal on the connector and tighten the screw firmly to secure the wire into the connector. Step 6: Insert each black (typical) wire from the pairs into an “B” terminal on the connector and tighten the screw firmly to secure the wire into the connector. Step 7: The 14 AWG (2.5mm2) ground wire can terminate to the ground bus located on the rear panel of the ERn enclosure. Connect the other end of the ground wire to the green/yellow striped wire connected at the architectural control station using Install Rack Options 25 the connector provided. Reference the related station installation manual for further details. Step 8: Replace the connector to the rear panel I/O. T e r m i n a te A u x i l i a r y P o w e r Auxiliary power is required when you are installing powered Unison control stations. ETC recommends using two 16 AWG (1.5mm2) stranded wires for 24 Vdc auxiliary power to the control station(s). Auxiliary power is topology-free. Maximum auxiliary voltage runs are dependant by the wire gauge and the distribution of auxiliary load determined by each installation. the auxiliary supply is capable of 36W (1.5A at 24 Vdc). The auxiliary power connector (labeled Aux Power) provides termination for up to 20 wires in the ten position pluggable connector. Each terminal allows up to two 16 AWG (1.5mm2) wire and provides 24 Vdc power to Unison control stations when used with the Paradigm ACP. Note: 26 + + + + + Step 1: Pull auxiliary control power wiring (typically 16 AWG (1.5mm2) red / black wire pair) to the ERn rear panel. Step 2: Strip 3/16” (4.8mm) of insulation from the ends of each wire pair. Step 3: Remove the auxiliary power connector from the I/O board. Step 4: Loosen the terminal screws for as many auxiliary wire pairs as you are terminating. Step 5: Insert the black (typical) auxiliary power wire from the pair into a “-” terminal on the connector and tighten the screw to secure the wire into the connector. Step 6: Insert the red (typical) auxiliary power wire from the pair into a “+” terminal on the connectors and tighten the screw to secure the wire into the connector. Step 7: Repeat steps 5 and 6 for all auxiliary power wires in the enclosure. Step 8: Replace the connector to the rear panel I/O. It is required that you terminate LinkPower station wiring and the auxiliary power wiring to the ERn rear panel I/O board that will host the Paradigm station power module (P-SPM). Unison® ERn Rack Mount Enclosure Installation Manual Status Indicators When power is applied to the ERn enclosure, the Paradigm repeater module LEDs located on the front panel illuminate, indicating the status of the auxiliary power, LinkPower control network, and connected stations. The Aux Power and LinkPower LEDs indicate in green when the Paradigm station power module is connected properly and auxiliary power and LinkPower are present. When there is an unbalance in LinkPower the fault indicators illuminate. This condition typically means that the station wiring is at fault, however it could mean a connected device is having an issue. A qualified technician should inspect the system wire and terminations first, then proceed to disconnecting devices to pinpoint the fault and correct it. The power supply will update the fault indicators automatically when the fault condition is cleared. 4 • If the NET A line has a fault (is shorted or has leakage to ground), the Fault + LED lights. • If the NET B line has a fault (is shorted or has leakage to ground), the Fault - LED lights. • If neither fault LED is illuminated the data connections are properly installed and the stations are receiving the data and power required for operation. Install Rack Options 27 I n s t a l l R e d u n d a nt P o w e r S u p p l y The ERn redundant power supply (ERn-RPS) is an additional rack power supply that powers the ERn enclosure if the primary rack power supply fails. Note: The redundant power supply (ERn-RPS) is not supported in ERn4 enclosures at 230 VAC. Instead the ERn4 at 230 VAC is shipped from the factory with a rack power supply installed in the top (normal) position and in the lower option module slot as standard. Install the redundant rack power supply in the bottom option module slot of the ERn enclosure and secure it in place with the two captured screws. Status Indicator When the redundant power supply is installed properly, and power is applied to the ERn enclosure, the LED will indicate in green if the supply is powered. If the LED is off but the primary rack supply status indicator is on, the redundant power supply requires servicing. Alternatively, if the primary rack supply status LED is off, but the redundant power supply is on, the primary rack supply requires service. Contact ETC Technical Services for assistance. See “Contacting ETC” on page 4. 28 Unison® ERn Rack Mount Enclosure Installation Manual Chapter 5 Final Installation and Power Up This chapter contains the following sections: 5 • Check Main Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 • Final Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Final Installation and Power Up 29 Completing the Installation It’s a good idea to look over the entire installation before applying power to the enclosure. WARNING: Power must be turned OFF when you perform this procedure. ETC recommends that your facility adopt a Lockout/Tagout procedure to maintain safety of maintenance personnel. Reference "Lockout/Tagout" on page 6 for general guidelines. • Clean out dust and debris from the enclosure interior. • Check for loose connections, bare wires, and damaged insulation. Check Main Power Wiring Check resistance between line, neutral, and ground busses with a digital voltmeter (DVM). • Line to ground resistance should be 10M Ohm or higher. • Neutral to ground resistance should be 0 Ohm. • Line to neutral resistance should be 10M Ohm or higher. Putting the Rack Back Together Re-install the rack power supply into the top slot of the ERn enclosure. For an ERn4 230 VAC enclosure, re-install both rack power supplies into the enclosure. One rack power supply installs in the standard top slot and the other in the lower option module slot. ERn door removed from graphic for clarity of rack power supply installation. Aux Power and LinkPower Status Indicators When power is applied to the ERn, the Paradigm repeater module LEDs located on the front panel illuminate, indicating the status of the auxiliary power, LinkPower control network, and connected stations. The Aux Power and LinkPower LEDs indicate in green when the Paradigm station power module is connected properly and auxiliary power and LinkPower are present. When there is an unbalance in LinkPower the fault indicators illuminate. This condition typically means that the station wiring is at fault, however it could mean a connected device is having an issue. A qualified technician should inspect the system wire and terminations first, then proceed to disconnecting devices to pinpoint the fault and correct it. The power supply will update the fault indicators automatically when the fault condition is cleared. 30 • If the NET A line has a fault (is shorted or has leakage to ground), the Fault + LED lights. • If the NET B line has a fault (is shorted or has leakage to ground), the Fault - LED lights. • If neither fault LED is illuminated the data connections are properly installed and the stations are receiving the data and power required for operation. Unison® ERn Rack Mount Enclosure Installation Manual Final Installation Step 1: Install the Paradigm architectural control processor (P-ACP) in the appropriate module slot. Step 2: Install the Paradigm station power module (P-SPM) in the module slot above the Paradigm architectural control processor. Step 3: Install option modules if they are not installed. For an ERn4, you may install a Paradigm dual repeater module (P-DREP), two blank modules, or a Paradigm station repeater module (P-REP) in the top module slot of the enclosure with a blank module below. Step 4: Install either the ERn blank option module or the redundant power supply (ERnRPS) in the lower option module slot. a: If installing the redundant rack power supply (ERn-RPS) module in the option module slot, be certain you have completed the installation requirements. See “Install Rack Options” on page 21. Note: 5 The optional redundant power supply (ERn-RPS) is not supported in ERn4 enclosures at 230 VAC. Instead the ERn4 at 230 VAC is shipped from the factory with a rack power supply installed in the top (normal) position and in the lower option module slot as standard. Step 5: Install blank air flow (ERn-BM) modules in any unused module slot in the enclosure to maintain the required convection cooling requirements. Step 6: For 230 VAC CE ERn enclosures, reinstall the module retention bar to the left side of the ERn enclosure. This module retention bar is required to maintain CE compliance. Final Installation and Power Up 31 Corporate Headquarters  3031 Pleasant View Road, P.O. Box 620979, Middleton, Wisconsin 53562-0979 USA  Tel +608 831 4116  Fax +608 836 1736 London, UK  Unit 26-28, Victoria Industrial Estate, Victoria Road, London W3 6UU, UK  Tel +44 (0)20 8896 1000  Fax +44 (0)20 8896 2000 Rome, IT  Via Pieve Torina, 48, 00156 Rome, Italy  Tel +39 (06) 32 111 683  Fax +44 (0) 20 8752 8486 Holzkirchen, DE  Ohmstrasse 3, 83607 Holzkirchen, Germany  Tel +49 (80 24) 47 00-0  Fax +49 (80 24) 47 00-3 00 Hong Kong  Rm 1801, 18/F, Tower 1 Phase 1, Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong  Tel +852 2799 1220  Fax +852 2799 9325 Service: (Americas) [email protected]  (UK) [email protected]  (DE) [email protected]  (Asia) [email protected] Web: www.etcconnect.com  Copyright © 2012 ETC. All Rights Reserved.  Product information and specifications subject to change. 7180M2110  Rev B  Released 2012-08