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User Manual
Tacit 8
Revision 8.4
November, 2021
© Tempest Lighting, Inc.
IMPORTANT: For Tacit Enclosures manufactured after July, 2019
Tacit 8 User Manual
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Summary of Contents for Tempest Tacit 8 56.050L

  • Page 1 User Manual Tacit 8 Revision 8.4 November, 2021 © Tempest Lighting, Inc. IMPORTANT: For Tacit Enclosures manufactured after July, 2019 Tacit 8 User Manual...
  • Page 2: Table Of Contents

    Table of Contents Table of Contents ......................................2 Approvals – Europe ....................................5 Approvals – China ....................................6 Introduction ........................................ 7 IMPORTANT: Safety Advisories ................................7 Dimensions, Weights & Rigging Points ..............................8 Tacit 56.050-150 – Maximum Projector Dimensions ........................9 Remote Fan Module Dimensions and Mounting –...
  • Page 3 Enclosure Monitoring ..................................31 DMX Control ..................................... 33 Firmware Uploads .................................... 33 Remote Configuration ..................................33 Tempest Equipment Management Protocol ..........................34 Digital Enclosure Control ..................................35 Schematic (PWM) ....................................35 DEC4 Main Functions ................................... 36 Firmware Revision .................................... 36 Factory Settings –...
  • Page 4 Set Fan Function ....................................45 Status Display ....................................46 DEC4 Firmware Updates ..................................47 Direct Firmware Update (System Control Board only) ........................47 Indirect Firmware Updates .................................. 51 Requirements ....................................51 Installation Procedure ..................................51 Mounting the Projector .................................... 56 Projector Mounting Types..................................
  • Page 5: Approvals - Europe

    +1 818 787 8984 f: +1 818 252 7101 e: info@tempest.biz www.tempest.biz Tempest Lighting, Inc. declares that t heir Tacit Projector Enclosure Series 56.xxx.xx complies with the Essential Requirements of the following EU Directives: Low Voltage Directive 2014/35/EU Test Report 60065 -6500-01-14...
  • Page 6: Approvals - China

    Approvals – China Tacit 8 User Manual...
  • Page 7: Introduction

    In the event of difficulty, please contact your Tempest reseller or Tempest direct: info@tempest.biz +1 818 787 8984 We will do everything we can to help you get the very best results from your Tempest enclosure. IMPORTANT: Safety Advisories •...
  • Page 8: Dimensions, Weights & Rigging Points

    6 places top, 4 places bottom For more detail, download 2-D PDF or DWG and 3-D STEP files at https://www.tempest.biz/product/tacit/ Need a different size/different projector? Just contact Tempest and we’ll be glad to make one for you. Tacit A in A mm...
  • Page 9: Tacit 56.050-150 - Maximum Projector Dimensions

    Tacit 56.050-150 – Maximum Projector Dimensions Larger Tacit models (56.210 and up) are projector-specific – see the Tacit product family brochure for details. Smaller models will accept any projector conforming to the maximum dimensions and power consumption listed here: Projector Maximum Dimensions/Power (models 57.050-150) Tacit L in W in...
  • Page 10: Remote Fan Module Dimensions And Mounting - Tacit 050-150

    Remote Fan Module Dimensions and Mounting – Tacit 050-150 Tacit 8 User Manual...
  • Page 11: Remote Fan Module Dimensions And Mounting - Tacit 210 And Up

    Remote Fan Module Dimensions and Mounting – Tacit 210 and Up Tacit 8 User Manual...
  • Page 12: Installation

    • Use an 8mm hex key to secure the M12 socket cap screws provided. • Tempest recommends the use of stainless steel mounting hardware.  IMPORTANT SAFETY NOTICE Installer must ensure that all mounting points are secure and conform to local safety regulations.
  • Page 13: Access Clearance

    Access Clearance You may specify the projector slide to extend to the left (shown here) or right side. Allow at least as much clearance as the enclosure width on the opening side. Enclosure Width (minimum clearance) Enclosure Width Enclosure Tilt Enclosure may be tilted up to 10°...
  • Page 14: Inlet Air Duct

    Inlet Air Duct Incoming air may be sourced in several different ways: From a remote location – preferably a room with stable temperature (such as an air- conditioned room or hallway) From a building air-conditioning supply duct (but DO NOT do this if the duct feeds heated air in colder months) From a ceiling space above the enclosure, using a length of insulated duct hose laid in...
  • Page 15: Installing Ducts And Fan Module

    Fan Module enclosure’s exhaust fan. Duct Tempest recommends locating the exhaust fan in a separate location, ideally on the other side of a wall from the audience space. Where this is not possible, it will be necessary to install acoustic insulation Example 1: between the exhaust fan and the audience space.
  • Page 16: Fan Wiring

    Fan Wiring: Run a 2-conductor 1mm /18AWG for fan power and a single twisted pair for fan control (a CAT5 cable is fine), from the fan terminals to remote fan terminals Enclosure Fan Termination: in the Zen DEC control box. USE ONLY ELECTRICAL CABLE WITH COPPER CONDUCTORS.
  • Page 17: Wiring The Enclosure

    All electrical work must be done in full compliance with all electrical and safety norms applicable to the installation site. Isolate all power feeds before opening the enclosure. Tempest Lighting, Inc., its employees and agents will not be held responsible for damage or injury caused by disregarding this notice.
  • Page 18: Wiring Access

    Wiring Access You have a choice of conduit entry points: either on the top or the back panel. Conduit openings accept PG21 (International, 29mm Conduit Entries: hole) and ¾” NPT (North America) conduit fittings. Top Panel Use permanent or flexible conduit to connect power and signal cables to your enclosure.
  • Page 19: Wiring Compartment - Tacit 050-150

    Wiring Compartment – Tacit 050-150 Identify the following parts: DC Fan Control Daughter Board Ethernet Daughter Board (optional) RS485 Comms Daughter Board DEC4 Motherboard Ground/Earth Terminals AC Terminals Fan Power Supply Unit For clarity, internal wiring is not shown Remote Fan Terminal Block DC Fan Transition Board Duplex IEC C13 Outlet (Projector and Aux Power)
  • Page 20: Wiring Compartment - Tacit 210 And Up

    Wiring Compartment – Tacit 210 and up Identify the following parts: DC Fan Control Daughter Board Ethernet Daughter Board RS485 Comms Daughter Board DEC4 Motherboard AC Terminals Remote Fan Terminal Block DC Fan Transition Board Fan Power Supply Unit Ground/Earth Terminals For clarity, internal wiring is not shown Duplex IEC C13 Outlet (Aux Power)
  • Page 21: One Or Two Power Circuits

    One or Two Power Circuits? Tempest enclosures may be wired on single or double circuit supplies. On a single feed, both enclosure and projector are permanently on. With a split (double) feed supply, you can switch off the projector when not in use, while the enclosure continues to protect it 24/7.
  • Page 22: Single Feed Power Termination

    Single Feed Power Termination Split Feed Power Termination • • Connect Earth/Ground wire to Ground Terminal STOP! Did you cut the power links? See above. • • Connect Live and Neutral to the terminals marked L Connect Earth/Ground wire to Ground Terminal •...
  • Page 23: North America 208V, Japan 200V Single Feed

    North America 208V, Japan 200V Single Feed Single Feed 200-208VAC Single-Phase (2 hots) Protective Earth (ground) 10A Neutral for 120V Aux power Fuse/Circuit breaker rating: Projector power plus 500W (Max 30A) Factory Installed feeds Supply Ground Terminal User-installed Supply wiring IMPORTANT: Use only copper wire, rated to comply with local electrical codes.
  • Page 24: International, 230V Single Feed

    International, 230V Single Feed Single Feed 230VAC Single-Phase (L + N) Protective Earth (ground) Fuse/Circuit breaker rating: Projector power plus 500W (Max 30A) Factory Installed feeds Supply Ground Terminal User-installed Supply wiring Terminal Screw Torque Setting 0.5Nm/4.5in-lb (for clarity, internal wiring not shown) International, 230V Split Feed Split Feed Enclosure: 10A 230VAC Single-Phase (L + N)
  • Page 25: Remote Monitoring Connections

    Remote Monitoring Connections Tempest enclosures optionally support two types of remote monitoring: Tempest Enclosure Management Protocol (TEMP) – a Tempest System Manager (TSM) – a dedicated simple protocol for use by system integrators wishing to network manager, with monitoring, system...
  • Page 26: Dec4 Ethernet Adapters - 51.D4.15, 51.D4.23

    DEC4 Ethernet Adapters – 51.D4.15, 51.D4.23 51.485 51.D4.15/23 RS485 Comms Board Ethernet/EtherNode Board As a default, DEC4 communicates using DMX512 and RDM, over RS485. With the addition of either Ethernet board, any DEC4 – or any group of DEC4 boards connected using RS485 – may be connected to an Ethernet network –...
  • Page 27: Rs485 (Dmx/Rdm) Cable Terminations

    RS485 (DMX/RDM) Cable Terminations DEC4 System Control Board, with three typical Daughter Boards: AC Fan Controller Ethernet Bridge RS485 Comms Loop a shielded twisted pair cable (eg Belden 9841, though many people now use a CAT5e cable) from the RS485 Line control/monitoring point, around all enclosures.
  • Page 28: Line Termination Switch Settings

    Line Termination Switch Settings DMX/RDM control over RS485: TSM/TEMP Control of an enclosure group via Ethernet TSM/TEMP Control of a single enclosure via Ethernet Tacit 8 User Manual...
  • Page 29: System Manager Installation

    For more information on connecting enclosures using RS485, see the next section. Note that Tempest System Manager is an operating mode of GetSet MV, a software application written and marketed by Tempest’s electronics partner JESE. You will need to download GetSet MV from JESE’s web portal: https://www.jese.co.uk/support/...
  • Page 30 Number of 1234 in hex is $ 04 D2 which yields a default network address of 10.0.4.170 and network mask of 255.0.0.0 If there is no DHCP server available, the PC NIC (Network Interface Controller) may be configured to the 10.0.0.0 /8 CIDR. This may require administrator privileges to change settings.
  • Page 31: Enclosure Management

    Running Discovery Having set up all EtherNodes and any other USB Devices, clicking on the discovery button will initiate a global discovery of all Tempest Enclosures and any other RDM compliant responders detected in the system. For Tempest Management options, select Tempest responders from the drop down filter list.
  • Page 32 The Enclosure management window, shown here, loads from ‘CONSOLE’ button. To start monitoring the discovered enclosures, select the Run button. On-line enclosures will be polled in turn and status data updated. The monitor may be toggled between sizeable and full screen view with the scale view button.
  • Page 33: Dmx Control

    DMX Control A fully configurable DMX Control Desk is accessible from the Desk button in the Main GetSet Form. When there is a requirement to control DMX operable devices on the network, each device should be configured to the required DMX address and DMX personality.
  • Page 34: Tempest Equipment Management Protocol

    Tempest warrants that, if correctly implemented, TEMP will provide a reliable and accurate method of monitoring Tempest DEC3 and 4 controllers over an Ethernet network. However, the integrator is entirely responsible for the connection between the Ethernet Bridge and the network.
  • Page 35: Digital Enclosure Control

    Digital Enclosure Control DEC4 – that’s Digital Enclosure Control, fourth Typical DEC4 Generation – is the brain of your Tempest enclosure. It will configuration, with maintain the internal environment in a comfortable Motherboard, fan temperature and humidity range, and prevent control board and condensation –...
  • Page 36: Dec4 Main Functions

    DEC4 Main Functions Firmware Revision This manual covers DEC4 Firmware revision 2.03.000 and higher. To check the Firmware revision, on the User Interface menu, go to Status Display/Firmware. Sense current to projector (lamp on/off) DEC 3.3’s patented Goldilocks algorithm uses a combination Record lamp hours of sensors, heaters and fans to maintain a safe operating Monitor temperature and relative humidity...
  • Page 37: Hardware Indicators & Fuses

    Hardware Indicators & Fuses DEC System Control Board Main Temperature & Fan Board is connected and RS 485 Comms Board is Humidity Sensor is functioning correctly connected and functioning connected and functioning (blinking) correctly (blinking) (All Enclosures) Auxiliary Temperature & External Temperature Sensor is Humidity Sensor is connected and functioning...
  • Page 38: Fan Transition Board

    Fan Transition Board Remote Fan Fuse, 6.3A, slow-blow Spare fuse Tacit 8 User Manual...
  • Page 39: Operating Modes

    Operating Modes • Supports RDM monitoring over RS485 if present RDM Only Monitor (Factory Default) • Supports TEMP monitoring if present • RDM Status Reporting over RS485 • RDM Configuration – settings may be changed remotely or at the enclosure user interface. •...
  • Page 40: Dec4 Control Parameters - Pwm Fan Control

    DEC4 Control Parameters – PWM Fan Control General Description DEC4 monitors the following factors in real time: Projector current (in amperes) Temperature (at the DEC sensor, located close to the projector main air inlet) The following parameters are user settings that affect cooling performance and fan speed/noise: Fan Type (for Tacit enclosures fan type is 270) Fan minimum duty cycle (MDC).
  • Page 41: Control Interface

    Control Interface LED Indicators Heater ON (Green) Heater is ON, to maintain lower temperature level or to prevent condensation ON (Amber) Enclosure is temporarily outside the Goldilocks zone, and DEC is working to restore it ON (Green) Lamp is ON, or Temperature is HIGH and fan is cooling enclosure. OR: Lamp is OFF, and internal temperature =/>...
  • Page 42: User Interface Lcd Display

    User Interface LCD Display The display on the Control display provides additional status information, depending on the operating mode: RDM Only Monitor Mode RDM+DMX Control Mode RDM+DMX Service Mode (Alternating DMX Display requires a DMX signal to be present) Control Interface Operation The Control Interface is normally LOCKED.
  • Page 43: Control Menu

    Control Menu Set Data Options SET DATA MODE From the Front Panel, this menu item allows the user to check (and if necessary change) the Data mode. RDM Only Monitor DEFAULT Supports RDM or TEMP if connected. No DMX Control. RDM+DMX Service Service mode –...
  • Page 44: Set Temp Units

    DMX level 81-100 No change to relay status SET DATA RESPONSE DMX Response sets a delay time before DMX Control Mode settings are acted on. Setting a response delay of a few seconds would prevent unintended fixture relay state changes in the event of a short accidental change in DMX level.
  • Page 45: Set Lamp On Point

    Set Lamp On Point The lamp current at which DEC detects the projector/luminaire lamp is running. Default is 1 Amp, which allows for most equipment fans and power supplies to run without changing the air in the enclosure. Lamp on point may be set in 0.1 Amp increments between 0.2 Amps and 2.0 Amps.
  • Page 46: Status Display

    Status Display View current status information, using the arrow keys to scroll through: Humidity – relative humidity in % Internal temperature, in degrees C or F External Temperature (custom enclosures with external temperature sensors only) PCB temperature (this will usually be significantly higher than air temperature) Voltage –...
  • Page 47: Dec4 Firmware Updates

    DEC4 Firmware Updates From time to time Tempest may introduce new DEC4 firmware for feature enhancements and bug fixes. Please note that the main System Control Board (SCB) and the various optional daughter boards each have their own firmware, and it will be good practice to update all firmware in an enclosure for optimal performance and interoperability.
  • Page 48 If not already installed, install the latest version of JUST. IMPORTANT: If this is the first time using JUST, the PC MUST be connected to a live System Control Board for the installation to complete correctly. Run JUST and select the top left USB connection Icon. Select the DEC4 from the Connection Details option and click the connect/plug Icon.
  • Page 49 From the main window, select the ‘Upload Firmware’ option. Select the file Icon and navigate to the firmware file to upload On selection, the firmware upload will begin and run until complete. On completion of the upload, dismiss the upload window and return to the main window. Tacit 8 User Manual...
  • Page 50 The details of the SCB and firmware version may be viewed and verified by selecting the ‘Device Information’ option Close the application and disconnect the USB Cable from the SCB - END - Tacit 8 User Manual...
  • Page 51: Indirect Firmware Updates

    A JESE RDM-TRI or RDM-TXI interface and USB connection (available from Tempest). An installed version of the JESE GetSet RDM configuration utility. A copy of the firmware file(s) to upload, available for download from www.tempest.biz/tech_support. Powered Target DEC4 with 51.485 RS485 communication interface card.
  • Page 52 Plug you RDM-TRI in to your PC and connect to the RS485 connection on the DEC4 communications board with the fly lead, as shown below. Power up the target SCB, ideally with mains power, or alternatively, with a USB power adaptor connected to the USB Port on the SCB.
  • Page 53 Right click on the highlighted item in the list view and select ‘Reprogram’ from the popup menu. This will open the firmware upload tool. In the Firmware upload handler, search for a file to upload by clicking the file icon. Find and select the file to load and click the Open button.
  • Page 54 On returning to the File upload tool window, select the green upload arrow to initiate the upload process. The upload will the start. 10. On successful completion of upload and restart, the firmware upload is complete. Repeat from stage 8 to 11 for each additional file to upload. On completion of the upload, dismiss the upload window and return to the main window.
  • Page 55 Important: If the Tempest enclosures are connected to an RDM interface or controller, set the DATA MODE for each enclosure as follows: RDM MONITOR ONLY To view status information over RDM RDM + CONTROL To monitor and over RDM and control the Lamp/Projector relays via DMX...
  • Page 56: Mounting The Projector

    Mounting the Projector Projector Mounting Types There are several different mounting styles, depending on the size and orientation of your enclosure: Tacit 56.050-150 Landscape Tacit 56.210 and up – Landscape Tacit 56.050-150 Portrait Tacit 210 and up – Portrait Projector-specific mounts UST version mounts Check your Tacit enclosure type and find the appropriate section in the following pages.
  • Page 57: Projector Mounting - Tacit 050-150 Landscape

    Projector Mounting – Tacit 050-150 Landscape The projector slide tray may be supplied to slide out of Projector Clamp either right or left side (left slide shown here). Now that most projectors have the same vertical lens shift in both directions, tabletop (feet down) installation Threaded Rod is standard.
  • Page 58: Projector Mount - Tacit 050-150 Portrait Enclosures

    Projector Mount – Tacit 050-150 Portrait Enclosures The projector mounts on two bars, using screws and washers provided. The projector bars mount to a special box frame mount, using hardware supplied. Note: it may be helpful to remove the projector feet. For clarity, the portrait mount is shown here outside the enclosure Projector mounting screw and washer...
  • Page 59: Projector Mounting Tacit 210 And Up - Landscape

    Projector Mounting Tacit 210 and Up - Landscape Pull out the projector tray and place the projector in position. Align the projector, including any adjustment of the projector feet. Place one projector clamp around each of the projector feet. Use the carriage bolts, washers and nuts provided to secure the clamps to the tray.
  • Page 60: Projector Mounting Tacit 210 And Up - Landscape, Feet-Up

    Projector Mounting Tacit 210 and Up – Landscape, Feet-up You may specify larger Tacit enclosures for feet-up (ceiling-style) projector mounting. In this case the sliding tray is mounted under the enclosure top cover, and the projector hangs from the tray. You can secure the projector tray, using the same projector clamps, in two ways: Recommended –...
  • Page 61: Projector Mounting Tacit 210 And Up - Portrait/8 Rigging Points

    Projector Mounting Tacit 210 and up – Portrait/8 rigging points This mounting style is for projectors with a rigging point at each corner of the projector chassis (mainly larger Christie projectors). The portrait mounting kit allows horizontal mounting and tilt up to 6 degrees up or down. IMPORTANT: Projectors with air inlets on the side of the projector chassis: The inlet side MUST face down, for optimal airflow.
  • Page 62: Projector Mounting Tacit 210 And Up - Portrait/4 Rigging Points

    Projector Mounting Tacit 210 and up – Portrait/4 rigging points This mounting style is for projectors with no rigging points on top of the chassis (most projectors). In all cases, first remove the projector feet, and use (usually M10) bolts to fix to the two Portrait mount L-Brackets. IMPORTANT: Projectors with air inlets on the side of the projector chassis: The inlet side MUST face down, for optimal airflow.
  • Page 63: Projector-Specific Mounting

    Do not attempt to lift the projector if in any doubt about your lifting capacity. Tempest provides a special internal fan box to hang on the right side of the projector, to ensure delivery of adequate inlet airflow, required for landscape versions only.
  • Page 64: Christie D4K-40 Rgb - Portrait

    Do not attempt to lift the projector if in any doubt about your lifting capacity. Tempest provides a custom projector mount, with the ability to install the projector either horizontal or at a tilt angle up to 6° up or down.
  • Page 65: Panasonic Pt-Rz34K, Rq35K, Rq50K

    Panasonic PT-RZ34K, RQ35K, RQ50K These projectors utilize two laser engines, blue and red. The red laser is sensitive to temperature and airflow, and care must be taken to assure adequate airflow to the red laser radiator inlet on the side of the projector. Red Laser Inlet Take care to observe these minimum spacing requirements:...
  • Page 66: Dpi Insight 4K

    DPI Insight 4K The lamp exhaust from this projector requires a special chimney (provided) to separate the rear inlet from hot rear exhaust air. Adjust so that the sliding sides of the chimney are seated snugly around the projector lamp exhaust (a vertical slot in the back of the projector).
  • Page 67: Important: Locating The Temperature Sensor

    Important: Locating the Temperature Sensor Temperature Sensor It is important to position the temperature sensor as close as possible to the main projector air inlet. By doing this, Zen will accurately maintain the desired temperature (see CONTROL MENU/Set Temp Ranges section above). The temperature sensor is mounted on a gooseneck arm, with a flexible cable, and may be mounted at any point around the projector tray.
  • Page 68: Important: Check Lamp-On Current

    Important: Check Lamp-on Current When the projector is installed and connected, check the current displayed on the User Interface, with the projector lamp(s) OFF. If the current is 1.0A or higher, set the Lamp On Current to a setting higher than the actual displayed. Example: Standby Current = 1.4A 24°c...
  • Page 69: Projector Connector Types

    D4K40 and some DPI models. Tempest supplies a space-saving line female connector assembly on a flexible pigtail, to mount directly to the projector power inlet Note: contact Tempest at time of ordering to request different projector outlet types if desired. Tacit 8 User Manual...
  • Page 70: User Interface Mount

    User Interface Mount To prevent audience distraction, Tacit and Zen user interfaces are mounted on the projector tray. For setup and service it will be convenient to angle the display to be visible from the side when the enclosure door is open: Display rotation locking knob You can also rotate the display to be readily visible through the port glass:...
  • Page 71: Routine Maintenance

    Routine Maintenance Check the following every six months: Clean Port Glass Clean port glass using a window cleaning fluid or detergent. Use a soft, lint free cloth. Check Filter In most cases the filter will be good for 1-2 years, but this may vary a lot, depending on the source of inlet air and how much the projector is used.
  • Page 72: Check Temperature/Humidity Sensor

    DEC RH: 100% user interface. RH: #### If you see any of these messages, contact Tempest for a replacement sensor. For After Sales Support Contact your Tempest dealer or email info@tempest.biz...
  • Page 73: Troubleshooting

    If wiring is ok, fan may be faulty. Check the UI display for RH (relative humidity) message. If display reads RH 5%, RH 100%, or RH###, there is a sensor fault. Contact Tempest for a replacement sensor. Dirt/Debris inside enclosure Filter is either missing or damaged?
  • Page 74: Warranty

    Warranty INSPECTION/WARRANTY/RETURNS. A. Customer, at its sole expense, shall inspect all Goods promptly upon receipt and accept all Goods that conform to the specifications or catalog. All claims for any alleged defect in or failure of the Goods or Seller's performance to conform to the Contract, capable of discovery upon reasonable inspection, must be set forth in a written rejection notice detailing the alleged non-conformity, and be received by Seller within thirty (30) calendar days of Customer's receipt of the Goods.
  • Page 75: Appendix - Temp Protocol

    Appendix – TEMP Protocol AVAILABLE TO SPECIAL ORDER Tempest can optionally provide a firmware load that facilitates TEMP over RS485, suitable for interfacing to an Ethernet adapter. TEMP is a lightweight proprietary ASCII based protocol, intended for rapid integration into management systems.

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