Download Eurotherm Product Overview

2500/T800
Product Overview
EUROTHERM
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Controller markets & applications
MINATURE
GENERAL PURPOSE
PROGRAMMER, ADVANCED CONTROLLERS
Discrete
Control
2100
2200
T630
2500
Simple heating & cooling
Small ovens, chillers
Injection moulding
Food & brewing
Blending, baking
Refrigeration
Fermentation, Pasteurisation
Plastic & rubber
Solid extrusion
Wire coating
Film extrusion, Pipe extrusion
2400
2600
T800 + 2500
2700
T640
T103
Distributed
Control
T940
Chemical and Pharmaceuticals
Reaction vessels
Fermenters
Pressure, flow, level, PH
Heat treatment
Furnaces
Ceramics & bricks
Dryers
Kilns
Glass
Melting
Forehearths
Lehrs
Semiconductor
Crystal growing
Diffusion
M.B.E
Aerospace & automotive
Carburising furnaces, creep testing
Environmental chambers, Autoclaves,
Engine test beds, Infra-red paint drying
Heating & ventilation
Gas burner & boiler control
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Series 2500 One Range - Flexible options
Scalable 2. 4. 8. 16 I/O module per Base
Multi loop control - 8 Loops
Simple, Cascade, Ratio or Override
Signal Conditioning
Alarm monitoring
Valve positioning and TPO controllers
Hot Swap I/O modules
Modbus, Profibus DP and DeviceNet
Global Support
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2500 – How it is used
The 2500 is designed to work as flexible
controller in a number of possible
architectures:
• As stand alone programmer/controllers using the Eurotherm
type T800 ¼ VGA display
• As front end control and data acquisition for third party PLCs
and SCADA packages
• As stand alone signal conditioning or alarm monitor
• As extension I/O for the 2604 and 2704
programmer/controllers
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What is the 2500?
I/O Control Module (IOC)
Always mounted in the left hand
position.
2500M Plug-in I/O Modules
Can be mounted in any order
Configuration
port RS232
Optional
Fuses or
Isolator links
Address switch
2500T
Terminal
Units
Digital
communications
port RS485/422
2500B Base
Plant and Process Connections
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The IOC Module
The Input / Output Controller module (IOC) is the central
processing unit of the 2500 system.
The IOC supports several communications interfaces for
configuration and large networked systems, SCADA packages,
T940 and the Visual Supervisor, PLCs and so on:
• An RS232 interface using an RJ11 connector is used for system
configuration
• Modbus 3-wire or 5-wire communications
• Profibus DP or Profibus DPv1 communications
• DeviceNet communications
Note: The last three each require a dedicated version of the
IOC and Terminal Unit; the "Configuration Port" is standard on
all IOCs.
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2500 - Programmable I/O Alarm System

User selectable input and output
– T/C, RTD, mA, mV, V, Pot, Pyrometer.
– Logic or Relay (2A @ 240v)

Each analogue module has eight alarms
– with set-point, hysteresis, latching
and inhibit functions.

4 additional user assignable alarms per base
– selectable AbsHi, Abs Lo, Dev Hi, Dev Lo, Dev band

Diagnostic LED's
– show Analogue signal status
– provide local indication or alarm status

Alarm Status, PV and Output available
over communications as standard
– Alarm blocking and latching over communications
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2500 Advanced Features

Calculation package includes :
– Analogue Calculations
» +, -, *, /, min, max, hot swap, sample and hold, power, square
root, exp, analogue switch, Ln, absolute difference, …….
– Logic calculations
» AND, OR, XOR, SR LATCH, =, >, <, >=, <=,

Wide range of configurable functions
–
–
–
–


Windows tool
Cloning
–


File load, save and compare
Drag and drop wiring
Cut and paste
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signal select on failure
Hi / Lo input select
Simple mass flow
And lots, lots more…..
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2500 Toolkit Blocks

User Values
 16 user values per IOC

Analog/Logic Blocks
 32 analog and 32 digital operation per IOC

Timer Blocks
 Up to 8 timers per IOC
 4 timer types – Pulse, Delay, Minimum On and One Shot

Totaliser Blocks
 8 totalisers are supported per IOC
 Used to measure the total quantity of a measurement over time
(e.g. flow, power)

Counter Blocks
 8 counters are supported per IOC
 Counter provides a function to count transitions from ‘OFF’ to ‘ON’
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2500 IO
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2500M - AI2 Two Channel Universal Analogue input Modules
Low level range
High level range
Resolution
-100 to +100mV
0-20mA or 0-10Vdc
<2uV for low level inputs
<0.2mV for high level inputs
Better than 0.2OC
+/- 1OC or +/- 0.2% of reading
Low and high offsets can be applied
All common types
100 ohm to 1.5Kohm
Linearity
Calibration accuracy
User calibration
Thermocouple types
Potentiometer input
Dual
thermocouple
(T/C)
Dual 3-wire
(PRT)
H1
1+
1-
2+ 2-
H2
H2
H1
Dual Volts (V)
or milli-volts
(mV)
H1
H2
Zirconia Probe
(high
impedance
input)
H1
H2
H2
I1 B1 I2 B2
I1 B1 I2 B2
I1 B1 I2 B2
I1 B1 I2 B2
A1 C1 A2 C2
A1 C1 A2 C2
A1 C1 A2 C2
A1 C1 A2 C2
A1 C1 A2 C2
A1 C1
I2
I1 A1
B1 C1
PRT
PRT
A2 C2
PRT
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H1
Dual Milli-amps
(mA)
I1 B1 I2 B2
I1
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Dual 4-wire
(PRT)
I2 A2
C1
A1
mA
B2 C2
PRT
C1
A1
V
C2
A2
mA
C2
A2
V
C2
A2
Functional
insulation *
Zi
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2500M - AI3 Three Channel high level Analogue input Modules
Input range
Resolution
Linearity
Calibration accuracy
User calibration
Power Supply
Three Channel
Milli-amps (mA)
Isolated
24v Supply
Two wire Tx,
Three Channel
Milli-amps (mA)
Remote powered
two wire Tx
P1 P2
P3
P1 P2
C1 C2 C3
I1
I2
I3
I1
I3
mA
C2
I2
C2
P2
mA
Functional
insulation *
mA
C3
I3
mA
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I2
C1
P1
mA
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P3
C1 C2 C3
C1
I1
-20mA to +20mA
< 0.5uA
<0.003% of range
+/- 0.01% of range, 0.05% of reading
Low and high offsets can be applied
nominal 24Vdc @ 25mA for two wire transmitters
C3
P3
mA
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2500M - AI4 Quad Channel Analogue input Modules
Low level range
High level range
Resolution
-100 to +100mV
0-20mA
<2uV for low level inputs
<0.2mV for high level inputs
Better than 0.2OC
+/- 1OC or +/- 0.2% of reading
Low and high offsets can be applied
All common types
Linearity
Calibration accuracy
User calibration
Thermocouple types
Quad
thermocouple
(T/C)
2+ 2-
1+
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1-
4+ 4-
3+ 3-
Quad milli-volts
(mV)
2+ 2-
1+
1-
4+ 4-
Quad Milli-amps
(mA)
2+ 2-
1-
4+ 4-
3+ 3-
1+
mV
mV
mA
mA
mV
mV
mA
mA
3+ 3-
Functional
insulation
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2500M/AO2 Two Channel Analogue output Module
Range
0-20mA, 0-10VDC (isolated)
Resolution
1 part in 10,000
Analogue output
functions
Selectable using User Wiring
Output Load
Up to 600 ohms
1+ 11-
1+
2+ 2-
V
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V
1-
1+
1-
1+
2-
2+
R
R
mA
mA
Note: The input impedance ‘R’
of the device connected to the
analogue output module can be
up to 600
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2500M - DI4 Four Channel Digital Input Module
Contact closure inputs
Open circuit voltage: 24 to 30Vdc
Short circuit current: 24 to 29mA
Off state: <100ohm input resistance
On state: >28Kohm input resistance
Logic inputs (current
sinking)
Off state: -3 to 5Vdc @ <-0.4mA
On state: 10.8 to 30Vdc @ 2.5mA
Digital input functions
Selectable using iTools
1
2
C
C
V+ V+
1
C
4
3
C
C
Functional
isolation
C
2
C
C
C
V+ V+
C
4
3
V+ V+
C
2
1
C
C
C
C
C
+
+
-
+
-
3
C
4
C
+
-
+
-
Logic Inputs
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Voltage
Supply
-
To Additional
Logic Input
Modules
1
C
2
C
3
C
4
C
Contact Inputs
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2500M - DI6 Six Channel Digital Input Module
230vAC inputs
Active state minimum ON
Inactive state minimum OFF
115vAC inputs
Active state minimum ON
Inactive state minimum OFF
Digital input functions
180 volt AC
R.M.S.
60 volt AC
R.M.S.
90 volt AC R.M.S.
30 volt AC R.M.S.
Selectable using
iTools
L5
N5
L3 N3
L1
N1
N5
L5
L6
L4 N4
L2 N2
~
N3
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~
N1
~
N4
L4
~
L1
N6
L6
~
L3
N6
Functional
isolation
N2
L2
~
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2500M - DI8 Eight Channel Digital Input Module
Contact closure inputs
Open circuit voltage: 24V dc nominal
Short circuit current: 10mA
Off state: <100ohm input resistance
On state: >28Kohm input resistance
Logic inputs (current
sinking)
Off state: -3 to 5Vdc
On state: 10.8 to 30Vdc @ <10mA
Digital input functions
Selectable using iTools
1
3
C1 C2
2
1
C1
4
2
5
7
1
C3 C4
6
3
3
C1 C2
8
2
C2
4
4
5
7
C3 C4
6
8
1
C1
2
3
C2
4
+
-
+
+
-
+
Functional
isolation
5
C3
6
7
C4
Contact Inputs
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8
5
C3
6
7
C4
8
+
-
+
+
-
+
Logic Inputs
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2500M - DO4 Four Channel Digital output Modules
Quad logic output
18Vdc, 10mA (non-isolated) per channel
Quad 24V output
24Vdc, 100mA (non-isolated) per channel
Digital output functions •On/off - for alarms and events
driving indicator lamps or solenoid valves.
•Time Proportioning - for control,
driving contactors or motorised valves.
1
2
3
C
C
C
4
C
V+ V+ C
V+ V+
C
C
C
To Additional
Logic Output
Modules
+
Voltage
Supply
-
C 1
C 2
C 3
C 4
1
2
3
4
Logic Outputs
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2500M - DO4 Four Channel Relay output Module
Relay rating
2A, 264Vac resistive (3 n/o, 1 c/o relay)
Digital output functions •On/off - for alarms and events
driving indicator lamps or solenoid valves.
•Time Proportioning - for control,
driving contactors or motorised valves.
B1 B2
B3 B4
A1 A2 A3 A4
C4
A1 B1
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A2 B2
A3 B3
B4 A4 C4
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2500 Power Supply


An external power supply is required. The nominal voltage is
24 VDC with tolerance of 18 VDC to 28 VDC
Eurotherm offers three 24VDC supplies





2.5 amp (60 watt)
5 amp (120 watt)
10 amp (240 watt)
A system with 4 analog inputs, 4 analog outputs, 4 digital
inputs and 4 digital outputs requires 0.5 amps.
The Eurotherm power supply:



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Will hold up power for 20-37 ms. on power fail
Has watchdog relay
Can be paralleled with another supply
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T800 Visual Supervisor

Powerful Controller

Comprehensive Data Logger

Extensive operator displays

Powerful trending

Comprehensive Alarm history

Powerful Setpoint Programmer

Batch and Recipe option

Comprehensive Security

Local disk drive

Bar-Code Reader option

Open I/O network

Compact all in one unit
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
Powerful Controller
Continuous Controller
 Advance control
 Block structured programming
 Extensive library:
PID, lead/lag, logic, maths etc.

Sequencing using SFC

Powerful commissioning
& diagnostics tools
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Extensive Operator Displays

Standard screens automatically generated:
 Overview
 Group
 Point: PID, analogue & digital monitor
 Trends
 Setpoint Programs

Status Banner:
 Alarm & Setpoint Program status

Up to 99 configurable displays
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Powerful Setpoint Programmer

Up to 8 analogue and
16 digital on a single time base

Up to 250 segments

Preview and pre-plot capability

Review mode

Multiple Setpoint Programs
Up-to 4 Setpoint Programs
simultaneously


Local/Remote setpoint program editor

Load Setpoint programs via floppy disc
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Advanced Recipe
On line recipe
editor

Off line recipe
editor


Multiple recipes

Diagnostic info

Powerful recipe monitor
 Online changes and
capture
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Batch Control
 Configure batch from setup
page
 Unique custom/automatic batch
id
 Recipe selection and download
 Six operator entry fields
 Batch control; Start, Hold, Abort,
Reset, Restart, etc.
 Automatic batch log and report
generation
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Eurotherm Project Studio
LINtools Database configuration
 LINtools Online Monitor
 Eurotherm Network Explorer
 LINtools SFC Configuration
 LINtools SFC online monitor
 OPC Scope
 Review
 Screen Editor
 Setpoint program editor
 Online Books all the manuals and specifications in PDF or HTML format
 iTools 2500, 2000 Series and T630
 LINtools T800, T940, T640 and T103

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Eurotherm Project Studio
User Screen Editor
LINTools
Visual
supervisor
ALIN
Profibus/Modbus
2500
iTools
Setpoint Program
Editor
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