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Instruction Manual

ICENI/AI-04

4 Channel RTD Input Module

Pub_3645 - Issue 1

Содержание ICENI/AI-04

Страница 1: ...Instruction Manual ICENI AI 04 4 Channel RTD Input Module Pub_3645 Issue 1...

Страница 2: ...lateurs 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_36...

Страница 3: ...11 5 1 2 Signal Channels 11 5 1 3 Fault Status Indication 11 5 1 4 Signal Isolation 11 5 1 5 Field Wiring Termination 12 5 2 Mechanical Properties 13 5 2 1 Temperature Range 13 5 2 2 Material 13 5 2 3...

Страница 4: ...18 9 MODULE OPERATION 19 9 1 Module Configuration 19 9 2 Signal Configuration 19 9 3 Signal Measurements 19 9 4 Module Signal Failure Detection 20 10 DATA COMMUNICATIONS TO MASTER MODULE 22 11 SOFTWAR...

Страница 5: ...sity of application certain items may differ in detail It should be noted that these instructions are issued for general information and do not constitute a specification of the equipment Whilst reser...

Страница 6: ...on each side of the module and the field wiring connectors at the top of the module Ensure that any wires are fitted securely into terminals 2 3 Signal Connection If the module requires configuration...

Страница 7: ...ode master signal conditioning modules power module x8 in this example supply module According to the mix of signal conditioning modules the Iceni node manages the measurement and generation of electr...

Страница 8: ...supply between modules All modules have a 10 way ICENIbus connector on both sides of the lower housing although for end modules master and main power supply one side connector will be supplied fitted...

Страница 9: ...e numbers marked on the Iceni housing This arrangement identifies the connector to its location on the module When fitted properly the field wiring connectors are held securely in the module housing I...

Страница 10: ...features o Four sensor inputs each configurable to support PT100 PT200 PT500 and PT1000 type sensors alpha 0 00385 o Signal fault indication via illuminated channel indicator on ICENI AI 04 module an...

Страница 11: ...and or high resistance sensor types Accuracy 0 5 fsd Update rates 10Hz at master module 20Hz internal Signal filtering software and hardware Input resistance 1MOhm Signal measurement range 200 C to 85...

Страница 12: ...ICENI AI 04 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 5mm2 7mm Pub_3645 Page 12 of 25...

Страница 13: ...age 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 Ingress P...

Страница 14: ...he underside of each module engages properly with the rail to retain the modules in place o The ICENI AI 04 module can be fitted with other modules one at a time on the DIN rail with a slight tilting...

Страница 15: ...y of the yellow locations shown in the diagram below according to the total number of signal conditioning modules assembled in the node 1 16 Modules should be assembled with population starting at pos...

Страница 16: ...MINAL DESCRIPTION 13 14 LOOP 15 R 4 16 R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 not connected 7 2 Wiring Schematic R LOOP RTD ICENI AI 04 R Notes o For 3 wire operation wiring for R R and LOOP must be...

Страница 17: ...nected to a clean earth ground point In many applications this would be the chassis of the product It is recommended that screened signal cables are used with the screen connected to a clean earth gro...

Страница 18: ...f the module presents the following status indicators module health status channels 1 to 4 signal status 8 2 Pushbutton The top face of the module presents a pushbutton for access to channel informati...

Страница 19: ...has been removed for greater than two minutes each channel will take up to approximately 15 seconds to initialise and present a measurement value However the value may not be accurate until the modul...

Страница 20: ...ensor cable loop open circuit major signal fault measured signal fault o circuit off 9999 C 9999 F 4 The faults above are non latching and will self reset when the failure condition is removed In addi...

Страница 21: ...ICENI AI 04 value healthy Pub_3645 Page 21 of 25...

Страница 22: ...ALUE CHANNEL 3 STATUS VALUE CHANNEL 4 STATUS VALUE CHANNEL UNAVAILABLE CHANNEL UNAVAILABLE CHANNEL UNAVAILABLE CHANNEL UNAVAILABLE MEASURED DRIVEN SIGNAL VALUES CHANNEL 1 MEASURED DRIVEN VALUE if avai...

Страница 23: ...ICENI AI 04 11 SOFTWARE VERSION This instruction manual is valid for the following releases of software K0013 001 Pub_3645 Page 23 of 25...

Страница 24: ...ld 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 Fax 44 0 1206 79...

Страница 25: ...ICENI AI 04 Pub_3645 Page 25 of 25 13 REVISION HISTORY REVISION DATE AUTHOR CHANGES 1 22 04 14 MMB Original Regulateurs Europa Ltd Port Lane Colchester Essex United Kingdom CO1 2NX...