Summary of Contents for Re ICENI/AI-03
- Page 1 Instruction Manual ICENI/AI-03 4 Channel Thermocouple Input Module Pub_3644 - Issue 2...
- Page 2 ICENI/AI-03 © Regulateurs Europa Ltd 2014 The contents of this document are the exclusive Property of Regulateurs Europa Ltd They must not be copied or reproduced without the written authorisation of the Company Pub_3644 Page 2 of 24...
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Page 3: Table Of Contents
Signal Connection..................6 Module Damage / Repair................6 PRODUCT OVERVIEW................... 7 Iceni Node ....................7 ICENIbus Interface ..................8 Field Wiring Interface................. 9 ICENI/AI-03 KEY FEATURES ................10 PRODUCT SPECIFICATION ................11 Electrical Properties................. 11 5.1.1 Power Supply Input ..............11 5.1.2 Signal Channels ................ - Page 4 ICENI/AI-03 MODULE USER INTERFACE ................17 Indicators ....................17 Pushbutton ....................17 MODULE OPERATION..................18 Module Configuration ................18 Signal Configuration ................18 Signal Measurements ................19 Cold Junction Compensation ..............19 Module & Signal Failure Detection ............20 DATA COMMUNICATIONS TO MASTER MODULE ..........21 SOFTWARE VERSION ..................
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Page 5: Foreword
ICENI/AI-03 FOREWORD These instructions have been compiled to assist personnel responsible for the operation and maintenance of equipment manufactured by Regulateurs Europa Ltd. Care has been taken to ensure that the equipment has been accurately represented, but it should be appreciated that, with the continued progress of design and the diversity of application, certain items may differ in detail. -
Page 6: General Use
ICENI/AI-03 GENERAL USE Before carrying out any repairs, adjustments or maintenance to any equipment supplied by Regulateurs Europa Ltd, it is essential the following safety precautions be observed. General The operator should take care to make themselves thoroughly familiar with the operating principles, methods of adjustment and the dismantling and assembly procedures (where applicable) concerning the equipment in use. -
Page 7: Product Overview
ICENI/AI-03 PRODUCT OVERVIEW Iceni Node An Iceni node comprises of a master module, between one and sixteen signal conditioning modules and at least one power supply module. A typical Iceni node: master signal conditioning modules power module (x8 in this example) -
Page 8: Icenibus Interface
ICENI/AI-03 ICENIbus Interface Iceni modules are designed to plug together to form a node. The connection system used to join one module to another is called ICENIbus and is used to transfer both data and power supply between modules. field devices &... -
Page 9: Field Wiring Interface
As standard, Iceni modules are supplied with screw-clamp field wiring connectors, although cage-clamp variants are available as an option. For ICENI/AI-03 there are four connectors marked 1-4, 5-8, 9-12 and 13-16 to match the numbers marked on the Iceni housing. This arrangement identifies the connector to its location on the module. -
Page 10: Iceni/Ai-03 Key Features
ICENI/AI-03 ICENI/AI-03 KEY FEATURES The ICENI/AI-03 module is a component of an Iceni node and provides four isolated input channels for monitoring field temperature sensors (exhaust, boiler, flare, etc.) The ICENI/AI-03 module provides the following key features: o Four sensor inputs, each configurable to support E, J, K and N type sensors. -
Page 11: Product Specification
ICENI/AI-03 PRODUCT SPECIFICATION Electrical Properties 5.1.1 Power Supply Input Maximum ICENIbus consumption: 190mA 5.1.2 Signal Channels Number of channels: Input type: thermocouple Sensors supported: E, J, K, N type Accuracy: +/- 0.5% fsd Update rate at master module (per channel): 10Hz... -
Page 12: Field Wiring Termination
ICENI/AI-03 5.1.5 Field Wiring Termination 4 x 4-way free part sockets with screw terminals. (Cage-clamp option available) Wiring cross section / strip length 0.14 to 0.5mm / 7mm Pub_3644 Page 12 of 24... -
Page 13: Mechanical Properties
ICENI/AI-03 Mechanical Properties 5.2.1 Temperature Range Operating: -20°C to +70°C (-4°F to +158° Storage: -40°C to +85°C (-40°F to +185°F) 5.2.2 Material Enclosure: Polyamide Labels: Polyester Membrane overlay: Polyester 5.2.3 Weight Module weight (including free part screw terminals): 130g (approx.) 5.2.4... -
Page 14: Unpacking & Initial Preparation For Use
The ICENI/AI-03 module can be fitted with other modules one at a time on the DIN rail with a slight tilting action. It is important that the metal DIN rail latch on the underside of each module engages properly with the rail to retain the module in place. -
Page 15: Module Positioning Within A Node
ICENI/AI-03 Module Positioning Within a Node The ICENI/AI-03 module/s should be fitted in any of the yellow locations shown in the diagram below according to the total number of signal conditioning modules assembled in the node. Modules should be assembled with population starting at position 1 on the left hand side, continuing towards position 16 on the right. -
Page 16: Field Wiring Termination
ICENI/AI-03 FIELD WIRING TERMINATION Terminal & Connector Layout CHANNEL TERMINAL DESCRIPTION 1 2 3 4 5 6 7 8 CHANNEL TERMINAL DESCRIPTION CHANNEL TERMINAL DESCRIPTION CHANNEL TERMINAL DESCRIPTION 9 10 11 12 13 14 15 16 : not connected) Wiring Schematic... -
Page 17: Module User Interface
ICENI/AI-03 MODULE USER INTERFACE Indicators The top face of the module presents the following status indicators: module health status channels 1 to 4 signal status Pushbutton The top face of the module presents a pushbutton for access to channel information... -
Page 18: Module Operation
ICENI/AI-03 MODULE OPERATION Module Configuration Following power up the ICENI/AI-03 module will wait for the master module to automatically configure the Iceni node. During the configuration process, the module health status indicator will flash green. Following a healthy node configuration, the module health status indicator will light green continuously. -
Page 19: Signal Measurements
Scaling for input signals is such that a value of 500 represents a real world measured temperature of 500°C or 500°F. Cold Junction Compensation The ICENI/AI-03 module has an internal temperature sensor to measure the temperature at the cold junction. This temperature is used in the calculation of sensor signal temperature. -
Page 20: Module & Signal Failure Detection
ICENI/AI-03 Module & Signal Failure Detection The ICENI/AI-03 module and its input signals are monitored at regular intervals by the master module to check their health status. The following faults are detected locally by the ICENI/AI-03 module: ICENI/AI-03 Field Communications... -
Page 21: Data Communications To Master Module
Module Process Image Process Image The diagram (above right) shows the specific format of the module process image for the ICENI/AI-03 module. As only four signal channels (plus cold junction) are present, not all data slots are available. Pub_3644 Page 21 of 24... -
Page 22: Software Version
ICENI/AI-03 SOFTWARE VERSION This instruction manual is valid for the following releases of software: K0013/001 Pub_3644 Page 22 of 24... -
Page 23: Contact
ICENI/AI-03 CONTACT For sales or support enquiries, the following contact details should be used. The product part number and serial number (where available) should be referenced. Regulateurs Europa Ltd Port Lane Colchester Essex C01 2NX United Kingdom Tel: +44 (0)1206 799556... -
Page 24: Revision History
ICENI/AI-03 REVISION HISTORY REVISION DATE AUTHOR CHANGES 04.04.11 Original 22.04.14 Major update of format and content Regulateurs Europa Ltd Port Lane Colchester Essex United Kingdom CO1 2NX Pub_3644 Page 24 of 24...
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