11. Properties of Liquid Fuels in Energy Engineering.pdf
Introducing the West Range
1. WEST Control Solutions – Your global partner for measurement and control technology
Introducing the West Range
2. WEST Control Solutions – Your global partner for measurement and control technology
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General Controllers
P6100, P8100 and P4100
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Overview
Multi-purpose controller
• Wide range of input types
• Choice of up to 3 outputs + comms
• Self tune, heat/cool
• Dual, ramping and remote set-points
• 1/16, 1/8, 1/4 DIN sizes
“Site Standard” - Addresses ~80% of control needs
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Basic Controllers – N2300 and N6500
• Input /outputs and options
• Temperature input only (N6500) or Temp & limited DC (N2300)
• Relay/SSR control output
• One optional alarm output (relay)
• Comms or output 3 relay options (N2300)
• Supply 100-240VAC, 24-48V AC/DC (N6500)
12-30V AC/DC(N2300)
• Operator access
• Single display
• 4 digits (N2300), 3 digits (N6500)
• No access to tuning parameters (N6500)
• No PC configuration
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Valve-position controllers
P6170, P8170 and P4170
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What is valve-position control?
Controlling the position of a motorised proportional valve
• the valve position can be varied from 0% to 100% open
• the controller selects the valve position = via control outputs
• the valve motor has separate contacts for “open” and “close”
• two separate control outputs are connected to these contacts
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Plastics Controllers
N6600 and N8600
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Overview
Two controllers dedicated for use in plastics applications
• 1/16 DIN or 1/8 DIN
• Temperature inputs only
• Relay output or 10V SSR Driver
Extra process security with heater current measurement/alarms
• reduces risk to product quality and machine degradation
• optional 4th output for this alarm using the Dual Relay module
Soft start facility
• protects equipment from thermal shock
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Soft Start
Ambient
Process
Variable
Time
Power-On
Setpoint
Soft Start SP
If PV above SSSP at power-up,
Soft Start finishes immediately.
If PV above SSSP at power-up,
Soft Start finishes immediately.
1) SP ramping inhibited
2) Output 1 Limit used
3) Fast Output 1 cycle
4) Soft Start SP used
1) SP ramping inhibited
2) Output 1 Limit used
3) Fast Output 1 cycle
4) Soft Start SP used
Soft Start Time
Normal operation
from this time on.
Normal operation
from this time on.
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Limit controllers
P6700, P8700 and P4700
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Overview
• The process watchdog
• in 1/16, 1/8 and 1/4 DIN sizes
• A dedicated alarm unit, not a true controller
• A “policeman” for out of control processes
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Process indicators
N2300, P6010, P8010 and N8080
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Overview
• Choice of four indicators to show process values
>1/32, 1/16 and 1/8 DIN (horizontal)
• Universal inputs for most types of measurement device (not N8080)
>t/c, RTD, 4-20 mA etc.
• Range of alarm, retransmission and comms options.
• Choice of display sizes and modes
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West Profiler Controllers
N6400, N4400 & ProVU
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Overview
• A Profiler is a controller that can be configured with multiple setpoints.
• Two controller/profilers (programmers)
> 1/16 DIN and 1/4 DIN
> Dedicated PC configuration & profile generation packages
• Temperature control and user-defined set-point profiles
> Multiple recipe storage
> Guaranteed soak
• 6400 basic profiler
> Equivalent of 6100 plus 4 stored profiles, each with up to 16 segments
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4400 - 1/4 DIN Profiler
• Up to 8 stored profiles
> of 16 segments each
> can be joined or repeated
• Additional text display for profile selection & verification
> plus profile and segment number indication
• Up to 8 outputs for process or events
• Remote input option
> remote programme selection
> remote run/hold/reset
• Real time clock option
• Can act as comms “Master” for multi-zone applications
• A comprehensive solution for profile applications
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ProVU Advanced Process Control
• ¼ DIN Format
• Graphic HMI screen
> With full text display
• Profiling option with up to 255 segments
• Integrated data-logging option with RTC
• Modular output options to match application
> Same as West P-series
• RS485 Modbus RTU and Modbus TCP/Ethernet communication options
• Front access USB option
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Real text / graphic HMI
• Easy to read green/red LCD display.
• Menu driven operation
> User, Supervisor & Configuration levels
• Choice of 5 languages (English + 1 other installed).
> English, German, Italian, French, Spanish
• Screen colour can change on alarm
• Custom splash screen / logo on start-up
• Graphical trend display
• LED indication of outputs, tuning & alarm
• Customisable LEDs function and labels (via Software)
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ProVU Process Control
• Remote setpoint input
• Output options
> Types : Relay (single, dual, quad) / SSR drive (single, dual) / Triac
/ Linear (0-10V, 0-5V, 1-5V, 2-10V, 0-20mA, 4-20mA) / 24V
transmitter PSU
• Max Number : 9
> 1 x relay / 2 x dual relay / 1 x quad relay
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Profiling function
• 255 segments allocate in up to 64 programs
• Ramp/dwell/step/loop/hold/jump segments
• User defined profile names (16-char)
• Delayed or day/time profile start
• Detailed overview of profile status
• Up to 5 event outputs
• Bargraph shows profile and current segment progress
• Skip segments, join profiles and repeat sequence.
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Datalogging function
• Record process data for analysis or reporting
• Export .CSV data files via USB
• Log process values, setpoints or alarms/events
> including min & max between samples
• FIFO (first in-first out) or run until full
• 1, 2, 5, 10, 15, 30 sec/min log intervals
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Trend View
• Graphical trend view
• 240 FIFO data-points (120 visible)
> PV,
> PV&SP and
> max-min PV between samples
> Plus Alarm, PV, scale values and sample rate
• Auto-scale min-max 2 to 100% of span
• Scroll back with cursor showing
> Data-point value
> Historic time
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A complete control solution
• Advanced Process Control
• Profiling
• Data logging
• Real-time clock
• High visibility alarms (colour change LCD)
• Fewer components, reduced wiring, less space
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MLC 9000+
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System Overview
• Behind the Panel Solution
• Multi-loop PID Control
Bus Module
8 Loop Modules
• Modular Design
• DIN Rail Mounted
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Bus Module Features
Dedicated
Configuration
Port
Power Input
18 – 30V dc
30W Max
5 Fieldbus Protocols
Modbus RTU, Modbus/TCP,
DeviceNet, Profibus,
Ethernet/IP
Holds Complete system
configuration
Direct DIN Rail
Mounting
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Loop Module
• Up to 4 loops of control
• Universal Input
> Thermocouples, RTD, Linear (mV, mA)
• Up to 6 Outputs
> Relays, 10V SSR Drivers, Linear (mV, mA)
• Heater Current Detection
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Loop Module Features
Quick Release
Plunger
Inter-Connect
Module
Diagnostic
LEDs
Output
Terminals
Input
Terminals
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Thank you.
For full product specifications and associated literature please
view the West product range online.
For technical help please contact the Technical Support Team.
29August 15