Scanner 1140 RTU Hardware User Manual

© 2010 Cameron International Corporation (“Cameron”). All information contained in this publication is confidential and proprietary property of Cameron. Any reproduction or use of these instructions, drawings, or photographs without the express written permission of an officer of Cameron is forbidden. All Rights Reserved. Printed in the United States of America. Manual No. 9A-30165006, Rev. 02 August 20

Warranty The Company warrants all products of its manufacture and bearing its nameplate for a period of one year after date of shipment from its factory to be free from defects in material and workmanship subject to the following: The Company’s liability under this warranty is limited, in the sole and absolute discretion of the Company, to refunding the purchase price, to repairing, or to replacing parts shown to the satisfaction of the Company to have been defective when shipped and then only if such defective parts are promptly delivered to its factory, transportation charges prepaid. This...

Product Warranty Statement The warranty applicable to this product is stated at the beginning of this manual. Should any problem arise after-delivery, please contact Cameron’s Measurement Systems Division HelpDesk at 1-877-805-7226 or the Customer Service department during normal business hours at (403) 291-4814. Before installing the instrument, become familiar with the installation instructions presented in this document. Also, be aware of the following important notices that appear throughout the manual: WARNING notes indicate the presence of a hazard that can cause severe personal injury,...

Introduction Overview of the Scanner 1140 The Scanner® 1140 is an economical, single stream measurement Remote Terminal Unit (RTU) with flow and pressure control capability. It offers a powerful alternative to chart recorders in gathering data for natural gas production and includes a full range of operator selectable mass, energy and volume algorithms. Cameron’s Barton DPE+ Multi-Variable Transducer (MVT) mounts directly to the Scanner 1140 to provide accurate, low cost measurement for both static and differential pressures in a single device. The 1140 can also use the MVX® or MVX®-II multi-variable...

Scanner 1140 Hardware User Manual Scanners 1140T, 1140C, 1140L, and 1140G The Scanner 1140T, often referred to as the standard Scanner 1140 unit, is a 6Vdc EFM rated for Class I, Div.1 Intrinsically Safe applications. The device has no integral communications. It is housed in a fiberglassreinforced plastic enclosure. All Class I, Division 1 installations require an intrinsically safe barrier adapter (Part No. 9A-30058901) between the Scanner and the DPE+ transducer. The adapter is not required for Class I, Division 2 installations. The Scanner 1140C has the same main board as the Scanner 1140T...

CAUTION POWER TO THE SCANNER 1140 MUST BE TURNED OFF PRIOR TO THE REMOVAL OF ANY ELECTRONIC CIRCUIT BOARDS OR DAMAGE TO THE SCANNER MAY RESULT. CIRCUIT BOARDS ARE SUBJECT TO DAMAGE IF EXPOSED TO STATIC ELECTRICITY. HANDLING AND INSTALLING CIRCUIT BOARDS MUST BE PERFORMED IN AN ENVIRONMENT FREE OF STATIC ELECTRICITY AND THE OPERATOR MUST BE GROUNDED. WHEN CIRCUIT BOARDS ARE REMOVED FROM THE SCANNER 1140, THEY MUST BE PLACED IN PROTECTIVE CONDUCTIVE ENVELOPES. Note: Circuit boards returned to Cameron’s Measurement Systems Division factory for repair must be properly packed for static protection...

Scanner 1140 Hardware User Manual Operating/Storage Limitations Temperature: Static Electricity: The instrument is not to be subjected to ambient or operating temperatures beyond the range listed in the specification section (Page 85). The circuit boards are not to be subjected to any source of external static electricity. Unpacking Cameron’s Measurement Systems Division Scanners are carefully inspected during manufacturing and before shipment. However, an inspection should be performed at the time of unpacking to detect any damage that may have occurred during shipment. The following items should...

Typical Installation of Scanner 1140T Class I, Division 1, Groups C & D Intrinsically safe or Class I, Division 2, Groups A, B, C & D non-sparking

Scanner 1140 Hardware User Manual Typical Installation - Scanner 1140C/L Integral Communications

Typical Installation (with Remote Communications)

Scanner 1140 Hardware User Manual Power Supply Connection Conduit entry is provided on the right-hand side of the enclosure for the power supply/solar panel wires (refer to Page 97 - Outline Dimensions for size and location of conduit entry. WARNING ALL METALLIC CONDUIT CONNECTORS MUST BE GROUNDED TO THE INTERNAL GROUND WITH THE SHORTEST WIRE POSSIBLE. Also, check Page 31 – (Main Board and Wiring) for additional wiring information. Installation Drawings for information about installation in a Hazardous Location. Power Supply WARNING THE BATTERY IS USER-CHANGEABLE. HOWEVER, IT MUST BE REPLACED...

Chapter 1: Installation Scanner Enclosure Solar Panel Wiring Connection Protective Battery Cover Warning Label Slot Local Communication Port Scanner 1140T (With Battery Cover Removed)

Scanner 1140 Hardware User Manual 12-Volt Battery Power Supply, Division 2 Controller The following configurations of the 1140 are suitable for Class I, Division 2 when installed as per Appendix A: Installation Drawings 9A-1140-11012). Scanner 1140C (Front View with Door Open)

Scanner 1140L (Front View with Door Open)

Scanner 1140 Hardware User Manual Solar Panel Installation and Connection Mount the solar panel on a post, or directly to an equator-facing (or, at the equator, upward-facing) flat surface – see chart below for tilt angles. The panel should be mounted high enough to prevent damage or tampering. Site Latitude 0° 5° - 20° 21° - 45° 46° - 65° 66° - 75° Optimum Tilt Angle 10° Latitude +5° Latitude +10° Latitude +15° 80° Tilt Angle Angles are marked on the bracket of the solar panel (0° - 90° tilt) Connect the wires from the Power Supply Strain Relief to the Solar Panel Connection on the Battery Module...