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2500/T800 Product Overview EUROTHERM Page 1 AB 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 EUROTHERM Page 2 AB 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 EUROTHERM Page 3 AB 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 EUROTHERM Page 4 AB 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 EUROTHERM Page 5 AB 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. EUROTHERM Page 6 AB 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 EUROTHERM Page 7 AB 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 EUROTHERM Page 8 signal select on failure Hi / Lo input select Simple mass flow And lots, lots more….. AB 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’ EUROTHERM Page 9 AB 2500 IO EUROTHERM Page 10 AB 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 Page 11 H1 Dual Milli-amps (mA) I1 B1 I2 B2 I1 EUROTHERM 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 AB 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 Page 12 I2 C1 P1 mA EUROTHERM 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 AB 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+ EUROTHERM Page 13 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 AB 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 EUROTHERM Page 14 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 AB 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 EUROTHERM Page 15 Voltage Supply - To Additional Logic Input Modules 1 C 2 C 3 C 4 C Contact Inputs AB 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 EUROTHERM Page 16 ~ N1 ~ N4 L4 ~ L1 N6 L6 ~ L3 N6 Functional isolation N2 L2 ~ AB 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 EUROTHERM Page 17 8 5 C3 6 7 C4 8 + - + + - + Logic Inputs AB 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 EUROTHERM Page 18 AB 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 EUROTHERM Page 19 A2 B2 A3 B3 B4 A4 C4 AB 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: EUROTHERM Page 20 Will hold up power for 20-37 ms. on power fail Has watchdog relay Can be paralleled with another supply AB 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 EUROTHERM Page 21 AB Powerful Controller Continuous Controller Advance control Block structured programming Extensive library: PID, lead/lag, logic, maths etc. Sequencing using SFC Powerful commissioning & diagnostics tools EUROTHERM AB 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 EUROTHERM AB 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 EUROTHERM AB Advanced Recipe On line recipe editor Off line recipe editor Multiple recipes Diagnostic info Powerful recipe monitor Online changes and capture EUROTHERM Page 25 AB 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 EUROTHERM Page 26 AB 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 EUROTHERM Page 27 AB Eurotherm Project Studio User Screen Editor LINTools Visual supervisor ALIN Profibus/Modbus 2500 iTools Setpoint Program Editor EUROTHERM Page 28 AB