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Revision: 02/2020
Copyright © 2006 –
2020
Campbell Scientific, Inc.

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Summary of Contents for Campbell ENC10/12

  • Page 1 Revision: 02/2020 Copyright © 2006 – 2020 Campbell Scientific, Inc.
  • Page 2 Limited warranty “Products manufactured by CSI are warranted by CSI to be free from defects in materials and workmanship under normal use and service for twelve months from the date of shipment unless otherwise specified in the corresponding product manual. (Product manuals are available for review online at www.campbellsci.com.) Products not manufactured by CSI, but that are resold by CSI, are warranted only to the limits extended by the original manufacturer.
  • Page 3 Campbell Scientific reserves the right to refuse service on products that were exposed to contaminants that may cause health or safety concerns for our employees.
  • Page 4 Periodically (at least yearly) check electrical ground connections. WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS, THE CUSTOMER ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF TRIPODS, TOWERS, OR...
  • Page 5: Table Of Contents

    Table of contents 1. Introduction 2. Precautions 3. Initial inspection 3.1 Inspect packaging 3.2 Enclosure supply kit 3.3 Tools list (for tripod, mast, enclosures, and crossarms) 4. QuickStart 4.1 Install system components 4.2 Install the enclosure 4.3 Complete the installation 5.
  • Page 6 C.1 Hinged enclosure stack mounting kit overview C.2 Hinged enclosure stack mounting kit installation C.3 Enclosure leg stack mounting kit overview C.4 Enclosure leg stack mounting kit installation Appendix D. Keeping insects out of the enclosure Campbell Scientific regional offices Table of Contents - v...
  • Page 7: Introduction

    Environmental enclosures protect data loggers and peripherals from water and most pollutants. Campbell Scientific standard enclosures include the ENC10/12, ENC10/12R, ENC12/14, ENC14/16, and ENC16/18. For cable entry, Campbell Scientific offers a choice of one 1.5-inch diameter conduit, two horizontally-arranged 1.5-inch diameter conduits, two vertically-arranged 1.5-inch conduits (ENC16/18 only), or individual compression fittings.
  • Page 8: Precautions

    Locate the packing slip for the order and compare the items listed on the packing slip to the items that were actually shipped. Report any discrepancies to Campbell Scientific. 3.2 Enclosure supply kit Each enclosure is shipped with a sealed plastic bag containing an Enclosure Supply Kit.
  • Page 9: Tools List (For Tripod, Mast, Enclosures, And Crossarms)

    Qty. Description 4005 8 in. cable ties 28878 humidity indicator card 6596 4 oz container of sealing putty 4905 4-unit desiccant packs 6290 Phillips screwdriver 25745 PVC coupling FIGURE 3-1. Components of the Enclosure Supply Kit 3.3 Tools list (for tripod, mast, enclosures, and crossarms) 1/2-in and 7/16-in open end wrenches adjustable wrench...
  • Page 10: Quickstart

    side-cut pliers pencil tape measure compass and site declination angle shovel sledge hammer (for driving ground rod and stakes) step ladder 4. QuickStart 4.1 Install system components When possible, install the data logger and other devices inside the enclosure prior to installing the enclosure in the field.
  • Page 11: Specifications

    5. Specifications U-bolt spacing: ENC10/12 (all versions)- 37.6 cm (14.8 in) ENC12/14 (all versions)- 42.4 cm (16.7 in) ENC14/16 (all versions)- 47.8 cm (18.8 in) ENC16/18 (all versions)- 53.2 cm (20.9 in) Conduit size (options “–SC”, “–DC”,          “–VC”): 1.5 in diameter...
  • Page 12: Installation

    ENC16/18 Internal dimensions: 40.6 x 45.7 x 22.9 cm (16 x 18 x 9 in) Weight: 7.7 kg (17 lb) Entry seals (option “–ES”): 2 large: 6 to 13 mm (0.236 to 0.512 in) 2 medium: 5.8 to 10 mm (0.231 to 0.394 in) 2 small: 4.75 to 8 mm (0.187 to 0.312 in) PWENC12/14 Internal dimensions:...
  • Page 13: Mounting Equipment Inside The Enclosure

    6.1 Mounting equipment inside the enclosure When mounting a data logger and other components inside an enclosure, care must be taken to seal the enclosure openings to prevent moisture and insects from getting into the inside of the enclosure. There are two main methods of passing system cabling into and out of the enclosure: 1.5-inch conduits and individual compression fittings for each cable.
  • Page 14 FIGURE 6-1. Securing components to the enclosure backplate 4. Use the #6 screws and plastic grommets to mount additional peripherals to the enclosure backplate (see FIGURE 6-1 (p. 8)). Data loggers, power supplies, and most peripherals are usually attached to the backplate prior to shipment from the factory or are supplied with additional screws and grommets.
  • Page 15 FIGURE 6-2. Securing cables to the cable tie tabs NOTE: The adhesive of the cable tie tab may not stick during extremely cold temperatures or extremely high humidity. In these situations, fasten the cable tie tab to the backplate using a #6 screw and grommet or run the cable tie through two of the enclosure backplate holes.
  • Page 16: Enclosures With Individual Compression Fittings

    9. Place two of the desiccant packs from the Enclosure Supply Kit inside of the enclosure. Reseal the other two inside the plastic bag to use later (see When to replace desiccant 24)). 10. Remove the backing from the humidity indicator card and attach the card to the right side of the enclosure.
  • Page 17 2. Use the #6 screws and plastic grommets to mount additional peripherals to the enclosure backplate (see FIGURE 6-1 (p. 8)). Data loggers, power supplies, and most peripherals are usually attached to the backplate prior to shipment from the factory or are supplied with additional screws and grommets.
  • Page 18: Attaching An Enclosure To A Tripod Mast

    NOTE: Refer to FIGURE 6-5 (p. 12) for steps 7–9. 7. Place two of the desiccant packs from the Enclosure Supply Kit inside of the enclosure. Reseal the other two inside the plastic bag to use later (see When to replace desiccant 24)).
  • Page 19 of the enclosure and an identical three-piece bracket mounted to the bottom of the enclosure (see FIGURE 6-6 (p. 13), FIGURE 6-7 (p. 14), and FIGURE 6-8 (p. 14)). Attach the enclosure to the mast as follows: 1. Position the enclosure on a side of the mast facing away from the equator. 2.
  • Page 20 FIGURE 6-7. This exploded view shows the components of a “–MM” bracket FIGURE 6-8. An enclosure attached to a tripod mast Enclosures...
  • Page 21: Ut6, Ut10, Ut20, And Ut30 Tower Installation

    6.3 UT6, UT10, UT20, and UT30 tower installation The “–TM” option is used to attach an enclosure to a tower. An enclosure ordered with the “–TM” option will be shipped with a three-piece bracket mounted to the top of the enclosure and an identical three-piece bracket mounted to the bottom of the enclosure.
  • Page 22 Tower Width 26 cm (10.25 in) UT10 26 cm (10.25 in) UT20 43 cm (17 in) UT30 43 cm (17 in) FIGURE 6-9. Enclosure brackets configured for a tower mount FIGURE 6-10. This exploded view shows the components of a “–TM” bracket option Enclosures...
  • Page 23: Mounting An Enclosure On A Tripod Leg Base

    FIGURE 6-11. An enclosure attached to two tower legs 6.4 Mounting an enclosure on a tripod leg base The “–LM” mount option is intended for attaching an enclosure to the leg base of a, CM106B, CM106BK, CM110, CM115, CM120, CM106, or CM106K tripod. An enclosure ordered with this option will be shipped with a –LM mounting bracket attached to each side of the enclosure (see FIGURE 6-12...
  • Page 24 FIGURE 6-12. Tripod leg base –LM mounting brackets FIGURE 6-13. Enclosure mount receiver Enclosures...
  • Page 25 NOTE: For tripods requiring the enclosure mount receiver, the receiver may not be pre-installed on the tripod at the factory. In this situation, the receiver and mounting hardware will be shipped with the tripod and will need to be installed as shown in FIGURE 6-13 (p.
  • Page 26 FIGURE 6-15. Flange connection (CM106B). 3. Slide the U-bolt bracket onto the outer –LM mounting bracket (see FIGURE 6-16 (p. 20)). Use the furnished 2.5-inch U-bolt to secure the –LM mounting bracket to a tripod. The CM106K requires a user-supplied 5/16-18 x 1.5 inch U-bolt due to the smaller tripod leg size. FIGURE 6-16.
  • Page 27: Mounting More Than One Enclosure On A Tripod Leg

    6.5 Mounting more than one enclosure on a tripod leg It is possible to mount two enclosures back-to-back on most current Campbell Scientific tripods. If the enclosures are different sizes, mount the smaller enclosure first, followed by the larger enclosure. If the enclosures are the same size, use two 5/16-18 x 3.5 inch bolts in place of U-bolts to anchor the two enclosures together.
  • Page 28 FIGURE 6-18. Attaching the pole mount bracket 2. Feed a metal band through the openings in each bracket as shown in FIGURE 6-19 (p. 22). Use the closest set of holes for smaller poles and the farthest set of holes for larger poles. FIGURE 6-19.
  • Page 29 4. Place the enclosure at the desired height. Please note that the recommended cable lengths for the sensors assume the bottom of the enclosure is mounted 1 m (3 ft) from the ground. 5. Insert the tab on the end of the screw threads (FIGURE 6-20 (p.
  • Page 30: Maintenance

    The humidity indicator card or optional CS210 Enclosure Humidity Sensor indicates when the desiccant needs to be replaced. CAUTION: Because desiccant is inexpensive, Campbell Scientific recommends replacing desiccant packets rather than attempting to reactivate the desiccant. 7.1.1 Humidity indicator card The humidity indicator card has three colored circles that indicate the percentage of humidity.
  • Page 31: Clear Acrylic Paint

    7.2.1 Clear acrylic paint 1. Use a rag and possibly a solvent to clean the outside of the enclosure. Solvents that can be used include rubbing alcohol, a water solution of alkaline or caustic salts, household cleaning products, aromatic hydrocarbon solvents (benzene, xylene), butyl acetate, and glycol acetate.
  • Page 32: Appendix A. Door Switch

    Appendix A. Door switch A.1 Installation procedure 1. The Door-Open Indicator Kit contains several small brackets used to mount the sensor and magnet to the enclosure and door. Which brackets are used depends on the style of enclosure. Use the following guide to determine the proper brackets: a.
  • Page 33 c. The bracket used for mounting the sensor magnet in the door depends on the depth of the door. If the door face is flat, the sensor magnet is mounted as shown. d. If the door face is extended, the sensor magnet is mounted as shown. 2.
  • Page 34 NOTE: The mounting holes for the sensor magnet bracket must align with the holes for the sensor bracket for the door open switch to function properly. 4. Drill small pilot holes for all four mounting holes from the inside of the enclosure. 5.
  • Page 35: Example Program

    8. From the outside of the enclosure door, insert two screws through the new holes in the enclosure door. 9. Place the assembled sensor magnet bracket over the two screws, making sure the sensor magnet is aligned with the inside edge of the door. Secure the bracket in place with two locknuts.
  • Page 36 CRBasic Example 1: Door switch example 'Program Name: DoorSwitchWithEventTable.CR1X 'This program creates a record each time the enclosure door opens or closes. 'It also records the door status at regular intervals. ' Door Switch Wiring ' +5V black - power to door switch ' C1 black - signal to control port 1 '\\\\\\\\\\\\\\\\\\\\\\\\\ DECLARATIONS ///////////////////////// Public...
  • Page 37: Appendix B. Din-Rail Mounting Kits

    Appendix B. DIN-rail mounting kits B.1 Introduction The 5-inch and 9-inch DIN-rail mounting kits facilitate wiring when many wires need to be connected to one terminal. The kit contains one 5-inch DIN-rail (or one 9-inch DIN-rail) mounting bracket, screws, grommets, and DIN-rail caps. A complete configuration will also include terminal strips, end plates, and jumpers.
  • Page 38 FIGURE B-2. Determining the DIN-rail mounting hole locations 3. Insert grommets into the two holes noted in step 2 (FIGURE B-3 (p. 32)). Secure the DIN rail to the backplate with the screws and washers included with the DIN rail. If a ground wire is included, slide the eyelet on one end of the ground wire over one of the mounting screws prior to securing the DIN rail.
  • Page 39 5. Starting at one end, mount the DIN-rail components on the rail. One end of each component is designed to catch one side of the rail. The other end of the component then snaps into place when the component is pressed against the rail (FIGURE B-4 (p.
  • Page 40 FIGURE B-5. DIN rail with components 6. Apply any labels needed to identify specific connections (FIGURE B-6 (p. 34)). FIGURE B-6. Applying labels 7. Attach wire jumpers between the DIN-rail components and other equipment inside the enclosure. To keep the enclosure organized, wiring ducts are available to keep the loose wires gathered together (FIGURE B-7 (p.
  • Page 41 FIGURE B-7. Wiring the DIN-rail components to other equipment in the enclosure 8. The terminals on DIN-rail components may be secured by screws or spring clamps. To open the spring clamp, insert a small flathead screwdriver as shown in FIGURE B-8 (p.
  • Page 42 FIGURE B-8. Securing a wire with a spring clamp 9. Attach any wires coming from outside the enclosure to the DIN-rail components (FIGURE (p. 36)). Do not attach any voltage sources, such as AC power or a solar panel, until all other terminal connections have been made and verified.
  • Page 43: Appendix C. Mounting Kits

    Appendix C. Mounting kits C.1 Hinged enclosure stack mounting kit overview The Hinged Enclosure Stack Mounting Kit is used to raise a component 7.62 cm (3 in) above the surface of the backplate, allowing a second component to be mounted under the first. This is beneficial when an enclosure nears its holding capacity of components.
  • Page 44 (p. 39)). The component to be raised is mounted directly to the hinge plate using the grommets and screws. The plate has the same half-inch diamond grid pattern for the grommets found in Campbell Scientific enclosures. This allows the raised area to be tailored to the component size.
  • Page 45: Hinged Enclosure Stack Mounting Kit Installation

    FIGURE C-3. Hinged Stack Mounting Kit components FIGURE C-4. Hinged Stack Mounting Kit C.2 Hinged enclosure stack mounting kit installation 1. Determine the spacing needed between the two legs and which holes on the backplate will be used to mount the stack mounting kit. 2.
  • Page 46: Enclosure Leg Stack Mounting Kit Overview

    6. Close the open end of the hinge plate and secure it with the thumb screw. Connect any required wiring. NOTE: When wiring the component mounted on the hinge plate, always route the wires from right to left, and then over the hinge. This allows the hinge to be opened without putting stress on any wiring.
  • Page 47 FIGURE C-5. Exploded view of a CR1000X and AM16/32B mounted on a Stack Mounting Enclosures...
  • Page 48 FIGURE C-6. Assembled view of CR1000 and AM16/32B mounted on a Stack Mounting Kit The Enclosure Leg Stack Mounting Kit consists of two legs, eight grommets, and eight screws (FIGURE C-7 (p. 42)). The component to be raised is mounted directly to the two legs using the grommets and screws.
  • Page 49: Enclosure Leg Stack Mounting Kit Installation

    FIGURE C-8. CR1000X mounted to stack mounting kit legs C.4 Enclosure leg stack mounting kit installation 1. Determine the spacing needed between the two legs. 2. Secure the legs to the backplate using screws and grommets. If a component is to be mounted under another and shares the same mounting holes as the leg, mount the pieces in the following order: backplate, grommet, leg, component, screw.
  • Page 50: Appendix D. Keeping Insects Out Of The Enclosure

    Appendix D. Keeping insects out of the enclosure Campbell Scientific has published an application note regarding how to keep pests away from the equipment. It is found on the Campbell Scientific website (www.campbellsci.com/app-notes) and is called “Keeping Pests Away from Equipment (5-Y).”...
  • Page 51: Campbell Scientific Regional Offices

    INFO Global Sales & Support Network A worldwide network to help meet your needs Australia France Thailand Garbutt, QLD Australia Vincennes, France Bangkok, Thailand Location: Location: Location: Phone: 61.7.4401.7700 Phone: 0033.0.1.56.45.15.20 Phone: 66.2.719.3399 info@campbellsci.com.au info@campbellsci.fr info@campbellsci.asia Email: Email: Email: www.campbellsci.com.au www.campbellsci.fr www.campbellsci.asia Website:...

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