Eurotherm 32h8i Manuel d'utilisateur télécharger pdf

Indicators and Alarm Units

Specification Sheet

•EUROTHERM FLEXIBLE SOLUTIONS•

Eurotherm’s range of 3200i indicators offer accurate indication of

temperature and process measurements. Process interlocks, including

overtemperature furnace limits, are implemented using relay output

channels.

The emphasis is on ease of use. A simple ‘Quick Start’ code is used to

configure all the functions essential for indication and protecting your

process. This includes input sensor type, measurement range and alarms

making ‘Out the Box’ operation truly achievable. In operation every

parameter has a scrolling text message describing its function and is

available in English, German, French, Spanish or Italian. More advanced

features, including scrolling text messages, are configured using iTools, a PC

based configuration wizard, which is an easy to use and instructive guide to

all the functions available.

Universal input

A wide range of temperature and process inputs can be selected using the

front panel push buttons without the need for any hardware change. This

provides easy on-site set up.

Strain gauge input

Melt pressure and weigh scale inputs can be energised from an internal

10Vdc transducer supply. An automatic shunt calibration routine is

provided to remove zero and span offsets. The display on the 32h8i can

show a full 5 digit value.

Process alarms

Four internal alarm setpoints are provided. They can be used to energise

up to three relay outputs, which can be latched if required. A special

mode, known as ‘Alarm Blocking’, is available which ensures that when the

unit is powered up an alarm must first enter a good state before the alarm

becomes active. This is particularly useful for low alarms which can be

blocked while the process is warming up.

Custom text messaging

Custom messages can be created with iTools and downloaded to the 3200i

to display when an event, alarm or process condition occurs. This provides

the operator with good visibility of what is happening in the process and

provides messages that they can understand and act upon.

3200i

MODEL

● Universal input

● Strain gauge input

● Changeover relay

● PV Retransmission

● FM/DIN 3440

Approval

● Scrolling text

messages

● Parameter help text

● Recipes

● Modbus comms

1 2 3 4 5 6

Résumé du contenu

Page 1 - Specification Sheet

Indicators and Alarm UnitsSpecification Sheet•EUROTHERM FLEXIBLE SOLUTIONS•Eurotherm’s range of 3200i indicators offer accurate indication of temperat

Page 2 - SPECIFICATION

RecipesiTools recipes can be created that can be used to change the operatingparameters of the 3200i simply by selecting a recipe using the 3200ipush

Page 3

Digital inputContact closure: Open >500Ω, closed <150ΩIsolation: None from PV or system264Vac double insulated from PSU and communicationsFuncti

Page 4 - Rear terminals

Serialcomms264Vac Double264Vac Double264Vac Double264Vac Double264Vac DoublePowerPowerSupplyCircuitsμP &systemcircuitsRectificationRelays & Tr

Page 5 - Optional quick start code

Optional quick start code InputTypeDisplayLimitsDecimalPoint32h8i onlyPV ColourHomeDisplayRange Low Range HighOnly on 32h8iInput TypeThermocoupleB Typ

Page 6

-0.0+0.645mm-0.0+0.645mm48mm(1.89in)48mm(1.89in)Panel cut-out90mm(3.54in)-0.0+0.892mm-0.0+0.892mm96mm(3.78in)96mm(3.78in)90mm(3.54in)3204i-0.0+0.892mm