Page 3 - PREFACE; General; Communication Interface; Purpose of this manual
Preface Part No.: 4417591_Rev12 Introduction Manual CIU 888 i $*6 PREFACE General The CIU 888 is Honyewell’s next generation Communication Interface Unit . The CIU 888 is the crucial link between tank gauging instruments and control room systems. It provides operators with reliable and accurate real...
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Preface Introduction Manual Part No.: 4417591_Rev12 ii CIU 888 $*6 This page is intentionally left blank
Page 5 - TABLE OF CONTENTS
Table of Contents Part No.: 4417591_Rev12 Introduction Manual CIU 888 iii $*6 TABLE OF CONTENTS Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - CHAPTER 1 INTRODUCTION; Next generation CIU; Successor to the CIU 880 Prime and Plus, the CIU 888 is the crucial
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 1 $*6 CHAPTER 1 INTRODUCTION 1.1 Next generation CIU Successor to the CIU 880 Prime and Plus, the CIU 888 is the crucial link between the gauging instruments on bulk liquid storage tanks and the control, monitoring and safety syste...
Page 8 - Full support of installed base; Building on the strengths of its predecessors, the CIU 888 can be
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 2 CIU 888 $*6 1.2 Full support of installed base Building on the strengths of its predecessors, the CIU 888 can be migrated into an existing tank inventory system with minimal effort. A single CIU 888 can replace a set of CIU 880 Plus and ...
Page 9 - The advantages of the CIU 888 become clear when comparing the; Designed for users
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 3 $*6 The advantages of the CIU 888 become clear when comparing the CIU 888 to previous generations in the CIU series, as shown in TABLE 1-1. TABLE 1-1 Comparison between CIU 888 and previous generations in CIU series 1.3 Designed ...
Page 11 - CIU 888: Ring of light; CIU 888 display and navigation keys; Status Dashboard
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 5 $*6 1.3.1 Ring of light The ring of light located at the front of the CIU 888, as shown in FIGURE 1-3, immediately draws the attention of the user. It provides a clear indication of the actual CIU 888 status based on NAMUR color ...
Page 12 - can be accessed using the navigation keys.; CIU 888 display: Status Dashboard
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 6 CIU 888 $*6 to more detailed status information and configuration settings, which can be accessed using the navigation keys. FIGURE 1-5 CIU 888 display: Status Dashboard
Page 13 - The CIU 888 Web interface, shown in FIGURE 1-6, can be accessed for; CIU 888 Web interface; users to perform a range of tasks, including commissioning and; Increased IT security and safety; Should one security measure not be able to avert a security breach,
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 7 $*6 1.3.3 CIU 888 Web interface The CIU 888 Web interface, shown in FIGURE 1-6, can be accessed for in-depth diagnostics, monitoring and service of the CIU 888. FIGURE 1-6 CIU 888 Web interface The Web interface is easy accessibl...
Page 14 - Delivering ultimate connectivity
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 8 CIU 888 $*6 others continue to protect resources and data thereby preventing/ limiting any potential damage.The security measures implemented in the CIU 888 vary in nature, but fundamentally they all share the same goal: protecting the c...
Page 15 - The CIU 888 has six dedicated Ethernet ports, as shown in FIGURE; CIU 888: Service port on the front and back panel
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 9 $*6 1.5.1 Ethernet ports The CIU 888 has six dedicated Ethernet ports, as shown in FIGURE and FIGURE 1-7. The sixth port is located on the front panel. FIGURE 1-7 CIU 888: Service port on the front and back panel 1. Sync Link por...
Page 16 - TABLE 1-2 provides a description of each port.; Ethernet port
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 10 CIU 888 $*6 TABLE 1-2 provides a description of each port. TABLE 1-2 Description of the Ethernet ports NOTE: In this release, the Service port and the Sync Link port are enabled. Network segregation is supported by the CIU 888 - a softw...
Page 17 - To support existing applications, the CIU 888 has two fixed serial; CIU 888: Fixed serial host ports; modbus RTU. The 100% compatibility with the CIU 880 interface; CIU 888: Ethernet host ports; hosts with the CIU 888 using Modbus TCP/IP. Modbus maps supported
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 11 $*6 1.5.2 Serial host ports To support existing applications, the CIU 888 has two fixed serial (RS - 232/RS - 485) host ports, as shown in FIGURE 1-8. FIGURE 1-8 CIU 888: Fixed serial host ports These serial ports can be used to...
Page 18 - CIU 888: Option slots
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 12 CIU 888 $*6 1.5.4 Option slots The CIU 888 has six option slots, as shown in FIGURE 1-10. FIGURE 1-10 CIU 888: Option slots The options slots support a wide range of connectivity possibilities, including: Gauging instruments on bulk s...
Page 19 - CIU 888: USB port located at the front; By default, access to the USB ports is disabled in order to prevent
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 13 $*6 FIGURE 1-11 CIU 888: USB port located at the front FIGURE 1-12 CIU 888: USB ports located at the back By default, access to the USB ports is disabled in order to prevent accidental infection or distribution of malware. The U...
Page 20 - The CIU 888 has two relays located at the back, as shown in; CIU 888: VGA connector and audio input; the assessment of taxes or duties. Coverage can be expanded to
Introduction Introduction Manual Part No.: 4417591_Rev12 1 - 14 CIU 888 $*6 1.5.6 Relays The CIU 888 has two relays located at the back, as shown in FIGURE 1-13. Each relay has three contacts: CO (Common), NO (Normally open) and NC (Normally closed). FIGURE 1-13 CIU 888: Relays The relays are intend...
Page 21 - Maximizing data availability through full redundancy; field and service tools, such as Honeywell’s
Introduction Part No.: 4417591_Rev12 Introduction Manual CIU 888 1 - 15 $*6 1.7 Maximizing data availability through full redundancy Operations for inventory control and custody transfer rely on accuracy, reliability and availability of the tank gauging system. By setting up two CIU 888s in a redund...
Page 23 - CHAPTER 2 TECHNICAL SPECIFICATIONS AND DIMENSIONS
Technical Specifications and Dimensions Part No.: 4417591_Rev12 Introduction Manual CIU 888 2 - 1 $*6 CHAPTER 2 TECHNICAL SPECIFICATIONS AND DIMENSIONS 2.1 Technical Specifications - Functional (Software version R140) General Description Field scanning and communication interface for tank Inventory ...
Page 24 - Host Connectivity
Technical Specifications and Dimensions Introduction Manual Part No.: 4417591_Rev12 2 - 2 CIU 888 $*6 Available Gauge Data - Product Level - Product Temperature - Vapor Pressure - Water Level - Spot Temperatures - Gauge Status and Alarms - Vapor Temperature - Ambient Temperature - Observed Density (...
Page 25 - CIU 888 Option Board Specifications; Compliance & Certifications
Technical Specifications and Dimensions Part No.: 4417591_Rev12 Introduction Manual CIU 888 2 - 3 $*6 2.2 CIU 888 Option Board Specifications Compliance & Certifications European Directives - CE - 2006/95/EC (Low Voltage directive) - 2004/108/EC (EMC) IT Security Conform WIB M 2784-X - 10 User I...
Page 26 - Technical Specifications - Hardware; Electrical
Technical Specifications and Dimensions Introduction Manual Part No.: 4417591_Rev12 2 - 4 CIU 888 $*6 2.3 Technical Specifications - Hardware Typical No. Field Devices 8 Baud Rate 4800 Baud Distance 4 km Cable Characteristics 18 AWG (minimum) with shielded twisted pair, max 4 kms with max 8 multi dr...
Page 27 - Mechanical
Technical Specifications and Dimensions Part No.: 4417591_Rev12 Introduction Manual CIU 888 2 - 5 $*6 Humidity 0% to 90% non-condensing EMC Class CLASS A Mechanical Materials - Enclosure: Acryl painted steel - Heat sinks (left and right side): Black anodized aluminum - Front panel: ABS/PPE Dimension...
Page 28 - Dimensional drawing; Overall dimensions of the CIU 888
Technical Specifications and Dimensions Introduction Manual Part No.: 4417591_Rev12 2 - 6 CIU 888 $*6 2.4 Dimensional drawing FIGURE 2-15 Overall dimensions of the CIU 888 400 [15 3 4 in] 283 [11 1 8 in] 90 [3 1 2 in] SPACE REQUIRED FOR CONNECTION 87 [3 3 8 in] 94 [3 5 8 in]
Page 29 - Introduction Manual; APPENDIX A LIST OF ABBREVIATIONS; Abbreviation; Organisation Internationale de Métrologie Légale
Part No.: 4417591_Rev12 Introduction Manual CIU 888 A - 1 $*6 APPENDIX A LIST OF ABBREVIATIONS Abbreviation Meaning API American Petroleum Institute ASTM American Society for Testing and Materials BPM Bi-Phase Mark CRC Cyclic Redundancy Check CTL Correction for Temperature on Liquid DCS Distributed ...
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Introduction Manual Part No.: 4417591_Rev12 A - 2 CIU 888 $*6 This page is intentionally left blank.
Page 31 - or any other means without the written permission from Honeywell.
For service-related questions, contact: Technical Assistance Centre Phone:+1 800 423 9883 or +1 215 641 3610 E-mail:[email protected] Copyright © 2020 - Honeywell All rights reserved. No part of this manual may be reproduced in any form, by print, photoprint, microfilm or any other means without the...
Page 32 - For More Information; Americas; Asia Pacific
For More Information To learn more about Honeywell Enraf’s solutions, contact your Honeywell Enraf account manager or visit www.honeywellenraf.com. Americas Honeywell Enraf Americas, Inc. 1250 West Sam Houston Pkwy S. Houston, TX 77042 USA Phone: +1 (480) 293-2042 Email: [email protected] Europe, Mi...
