Digital Controller And Indicator

Product Details:

Microprocessor controller, format 48x48 (1/16 DIN) manufactured using SMT. Provides a complete operator interface protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red signal LED’s for the 4 logic or relay outputs, and 3 other programmable LED’s to signal the various operational states of the instrument. The main input for process variable is universal, and many types of signals can be connected: Thermocouples, resistance thermometers, thermistors, normalized linear inputs, all with possibility of custom linearization using the faceplate keys. The type of input is selected from the faceplate keys no external shunts are required. A second auxiliary analog input from the current transformer is also available. With the isolated digital input you can select: one of the two presettable setpoints, select Manual-Automatic mode, reset the alarms memory, or enable the hold function.The instrument can have up to 4 outputs: Relay (5A at 250Vac/30Vdc cos?? = 1), logic 24V ±10% (10V min at 20mA), digital insulated, triac. An analog output in voltage or current is also available. The function of each output is freely configurablefrom the faceplate keys. In addition to control and alarm outputs, you can have outputs that repeat the state of the digital or retransmission input by process variable, setpoint, drift, alarm limits and values acquired from serial line. Another output (at 10 or 24Vdc, 30mA max.) is available to power external transmitters.

Main features:

• Universal input configurable from faceplate
• Hot/cold function with selection of cooling fluid
• 3 alarms with completely configurable function
• Analog retransmission output
• Isolated digital input with configurable function
• Auxiliary input for CT (TA) (50mAac)
• Heater break or probe short-circuit alarm
• Self-tuning, Auto-tuning, Soft-start, bumpless
• Man/Auto function
• Double set, set ramp, timed output function
• Optically isolated RS485 serial line.
• Protocol: Gefran cencal or modbus RTU
• Self-diagnosis
• Rapid configuration from PC with Winstrum packet

Main Applications:

• Extrusion lines
• Injection presses for plastics
• Heat punches
• Presses for rubber
• Packaging machines
• Packing machines
• Polymerization and synthetic fiber plants
• Food processing pants
• Die-casting plants
• Cooling plants
• Climatic cells and test benches
• Dryers for ceramics and construction parts
• Ovens
• Painting plants

Other Details:
Logic:

• (Indicated in code with D) 24Vdc ±10% (10V min at 20mA)

Auxiliary input:

• (alternative to output out 3) Input for current transformer

Digital input:

• Ri = 4,7KΩ (24V, 5mA) insulation 1500V or no-voltage contact. Function configurable for man/auto selection, local/remote (setpoint from serial line, setpoint1/setpoint2; Set/reset outputs, start/stop functions from tuning,software on/off, reset alarms memory, hold.50mAac, 50/60Hz, Ri=10Ω

Relay:

• (Indicated in code with R) With contacts: 5A at 250Vac/30Vdc, cos(phi)=1

Analog retransmission:

• Indicated in code with W
• 0...10V R load ≥ 250KΩ
• 0/4...20mA R load ≤ 500Ω max resolution
• 12 bit, useful for retransmission of variable.

 

Product Details:

The DC1000 Series are microprocessor-based controllers designed with a high degree of functionality and reliability at a competitive price. This controller series is ideal for the control of temperature, humidity, pressure, flow etc.

Features:

• Easy to Configure
• Different configuration levels provide easy access to parameters.
• Various Control Algorithm
• Several different algorithms are available as follows
• PID or ON/OFF Control
• Heat/Cool Control with 2 PID sets
• Motor Position Control (without slidewire feedback)
• Auto-Tuning Capability
• Advanced auto-tuning function calculates the optimized PID values for your specific control system.

Applications:

• Plastic Processing
• Package Machinery
• Painting and coating
• Semiconductor packaging / Testing
• Dryers

Dual Display and Bar graph:

• Two large 4 digits display PV, SP and configuration parameters.
• One 10 LED bar-graph displays the control output (MV)
• Up to 8 LEDs display the status of the different outputs (Control, Alarm) and also provide indication of the Auto/Manual and programmer states.

Setpoint Programming:

• Two programs are available with a maximum of 8 segments.
• The 2 programs can be linked together and perform as a single 16 segment program.

Extended Alarm Capability:

• Up to three different alarm outputs are available per instrument and 17 kinds of event modes can be assigned to each of alarm output.

Communications:

• RS232 or RS485 (with ASC II & Modbus
• RTU Protocol) is optionally available with a maximum communication speed of 38400 bps.

IP65 Front Face Protection:

• IP65 rated front face permits use in applications where it may be subjected to moisture, dust conditions.
• Remote Setpoint Capability
• The setpoint can be defined from a remote PLC or other controller.

Manual & Automatic Modes:

• The control mode can be switched between Automatic and manual by clicking A/M key
• The A/M key is available with DC1020, DC1030 and DC1040

Global Approvals - CE & cUL:

• All models are CE certified as a standard, and UL approved version for all models are available optionally.

Parameter Lock:

• A 4-digit security code prevents any unauthorized changes of parameters or configurations.
• Parameters can be hidden to user to prevent any mis configuration of the unit.

Insulation Resistance:

• Over 10 under DC500V megger between input terminal and case(ground)
• Over 10 under DC500V megger between output terminal and case(ground)

Withstand voltage:

• 1000V AC 50/60Hz for 1min across input terminal and case(ground)
• 1500V AC 50/60Hz for 1min across output terminal and case(ground)

Product Details:

The UDC2500 Universal Digital Controller is a new, low-priced addition to Honeywell’s Controller family. This controller introduces new features in the popular low priced 1⁄4 DIN size while retaining all the reliability, cost effectiveness, simplicity, and popular HMI of Honeywell’s UDC 2300.

The UDC2500 monitors and controls temperatures and other variables in applications such as:

• Furnaces and ovens
• Environmental chambers
• Packaging machinery
• Plastic processing machines

Features:

• 1 Universal Input + 1 high level input
• Up to 5 Analog or Digital Output Types
• Ethernet and Modbus communication
• Infrared PC & Pocket PC configuration
• NEMA4X and IP66 front face protection
• Multilanguage prompts
• Jumper free configuration
• Easily Field Upgradable
• Downward compatibility with existing UDC2300 applications
• Limit model

Product Details:

• The standard features include Accutune IIITM and the popular single display, automatic mode model
• A Dual Display model with Automatic/Manual control modes is optional
• A Limit Control model is also available
• The UDC2500 provides a 1⁄4 DIN sized alternative for many applications
• Its features include: Universal AC power supply, optional RS422/485 Modbus RTU or Ethernet 10Base-T TCP/IP communication protocols, input/output isolation, Isolated Auxiliary Current output
• When these are combined with the Accutune IIITM tuning with fuzzy logic overshoot suppression, the result is price/performance leadership
• Configuration can be done with a PC through communication or with a Pocket PC, using the embedded infra red communication port
• No need to get access to the back of the controller to download or upload a brand new configuration
• For the many thousands of satisfied UDC2300 users, the UDC2500 is downward-compatible with most existing UDC2300 applications

Analog Inputs:

• The UDC2500 has two analog inputs with a typical accuracy of ±0.25% of full-scale input and a typical resolution of 16 bits
• Both analog inputs are sampled six times per second (every166 ms)
• The first input is a low-level type which accepts thermocouple, RTD, ma, mV and voltage types
• The second input is a high level type and can be used as a remote setpoint, for data acquisition or as a parameter to be alarmed on
• This input accepts ranges 0-5V, 1-5V, 0-2V, 0-20mA or 4-20mA
• Cold junction compensation is provided for thermocouple type inputs
• Upscale or downscale sensor break protection is keyboard configurable
• A configurable digital filter of 0 to 120 seconds provides input signal damping
• All input types are configurable via the keyboard, there are no internal jumpers or switches
• The two inputs are isolated from all other inputs and outputs, but not from each other

Thermocouple Health:

• In addition to the standard configurable upscale, downscale or failsafe output burnout selections
• The condition of the thermocouple can be monitored to determine if it is good, failing or in danger of imminent failure.

Communications:

• A communications link is provided between the UDC2500 and a host computer or PLC via the RS422/485
• Modbus® RTU or Ethernet TCP/IP communications option.
• An infrared communication link is also available allowing a non-intrusive configuration of the instrument.

Product Details:

Specifications:

• Insulation Resistance: Over 10 under DC500V megger between input terminal and case(ground)
• Over 10 under DC500V megger between output terminal and case(ground)
• Withstand voltage: 1000V AC 50/60Hz for 1min across input terminal and case(ground)
• 1500V AC 50/60Hz for 1min across output terminal and case(ground)
• Vibration Resistance: 10m/s2 (approx. 1G), 10 to 55Hz for 10min each X, Y, Z directions
• 20m/s2 (Approx. 2G), 10 to 55Hz for 2 hours each in X, Y, Z directions

Product Details:

Specifications:

• Insulation Resistance: Over 10 under DC500V megger between input terminal and case(ground)
• Over 10 under DC500V megger between output terminal and case(ground)
• Withstand voltage: 1000V AC 50/60Hz for 1min across input terminal and case(ground)
• 1500V AC 50/60Hz for 1min across output terminal and case(ground)
• Vibration Resistance: 10m/s2 (approx. 1G), 10 to 55Hz for 10min each X, Y, Z directions
• 20m/s2 (Approx. 2G), 10 to 55Hz for 2 hours each in X, Y, Z directions

Product Details:

Specifications:

• Insulation Resistance: Over 10 under DC500V megger between input terminal and case(ground)
• Over 10 under DC500V megger between output terminal and case(ground)
• Withstand voltage: 1000V AC 50/60Hz for 1min across input terminal and case(ground)
• 1500V AC 50/60Hz for 1min across output terminal and case(ground)
• Vibration Resistance: 10m/s2 (approx. 1G), 10 to 55Hz for 10min each X, Y, Z directions
• 20m/s2 (Approx. 2G), 10 to 55Hz for 2 hours each in X, Y, Z directions

Product Details:

The UDC3200 Universal Digital Controller packs new powerful features. Unmatched application power includes: Infrared (IR) Configuration interface, two universal analog inputs and a Math Algorithm. When these are combined with the Accutune III™ tuning with fuzzy logic overshoot suppression, the result is price/performance leadership. Application flexibility is assured by the universal analog inputs, universal AC power supply, two digital inputs, a maximum of five analog and digital outputs, RS422/485 Modbus RTU or Ethernet 10Base-T TCP/IP communication protocols, simple configuration plus total field upgrade capability for any optional feature.

Features:

• 2 Universal Analog Inputs
• Fast scanning rate (166ms)
• Up to 5 Analog Output Types
• Math Functions
• Ethernet and Modbus communication
• Infrared PC & Pocket PC configuration
• NEMA4X and IP66 front face protection
• Multilanguage prompts
• Jumper free configuration
• Easily Field Upgradable
• Bright, dual displays with multi-language prompts (in English, French, German,
• Spanish, or Italian) make the operator interface easy to read, understand, and operate
• Simple keystrokes let you set operating parameters that meet your process control needs

Math Functions:

• Algorithm-A pre-configured algorithm is available for easy
• implementation.
• This includes the capability of using a Ratio and Bias with any input.
• You can select from the following menu: Feedforward Summer-Uses either input, followed by a Ratio/Bias calculation, summed directly with the computed PID output value to provide a resultant output to the final control element (standard feature).
• Weighted Average Computes the weighted average of a PV or SP for the control algorithm from two inputs (standard feature)
• Feedforward Multiplier-Uses any input, multiplied by the calculated PID output to provide a resultant output which is sent to the final control element (standard feature).
• Summer/Subtractor-Will add or subtract inputs with the result used as the derived PV
• Multiplier/Divider-Uses the analog inputs to calculate a derived PV
• Available with or without Square Root
• Input High/Low Select-Specifies the PV input as the higher or lower of the two inputs

Digital Inputs:

• Two isolated digital inputs are provided for remote dry contact closure to select one of the following actions: Manual control mode
• Local setpoint 1
• Local setpoint 2
• Local setpoint 3
• Direct controller action
• Hold SP Ramp/Program
• Select PID set 2
• PV = Input 2
• ReRun - SP Ramp/Program
• Run - SP Ramp/Program
• External program reset
• Disable PID integral action
• Manual mode, failsafe output
• Disable keyboard
• Output 1 = Fixed value
• Start Timer
• Auto/Manual Station
• Initiate Tuning
• Initiate PV Hot Start
• Output 1 tracks Input 2
• To Remote Setpoint
• PID reset feedback via Input 2
• Purge
• Low Fire
• To Latching Manual Mode.
• Also, the digital inputs can allow one of the following selections to be combined with one of the above selections: Select PID set 2
• Direct controller action
• Local setpoint 2 or Local setpoint 1
• Disable Accutune
• To Run – SP Ramp/Program
• The 2nd Current Output and the 2nd
• Digital Input are mutually exclusive
• Selection is made via a keyboard entry

Product Details:

Honeywell’s 1/16 DIN Controller is a microprocessor-based controller that monitors and controls process variables such as temperature, pressure and level in a wide range of applications including environmental chambers, furnaces, ovens, packaging machines and plastic machines. In the 1/16 DIN Controller size segment, Honeywell offers the UDC1200. This highly flexible controller is capable of meeting many process control needs, and is designed keeping in mind harsh production conditions. It comes with a user-friendly interface and is easy to troubleshoot and repair. These products are sold by Honeywell Inc under the warranties set forth in the following paragraphs. Such warranties are extended only with respect to a purchase of these products, as new merchandise, directly from Honeywell Inc or from a Honeywell distributor, representative or reseller and are extended only to the first buyer thereof who purchases them other than for the purpose of resale.

Warranty:

• These products are warranted to be free from functional defects in material and workmanship at the time the products leave the factory and to conform at that time to the specifications set forth in the relevant Honeywell instruction manuals sheet or sheets

Limitations:

• Honeywell shall not be liable for any incidental damages, consequential damages, special damages, or any other damages, costs or expenses excepting only the cost or expense of repair or replacement as described above
• Products must be installed and maintained in accordance with these instructions
• There is no warranty against damage to the product
• resulting from corrosion
• Users are responsible for the suitability of the products to their application
• For a valid warranty claim, the product must be returned carriage paid to the supplier within the warranty period
• The product must be properly packaged to avoid damage from Electrostatic Discharge or other forms of harm during transit
• These instruments are microprocessor based process controllers, indicators, and limit controllers
• They can measure, display or control process variables such as temperature, pressure, flow and level from a variety of inputs
• EEPROM technology protects against data or configuration loss during power outages
• Inputs are user configurable for connection to thermocouple and RTD probes, as well aslinear process signal types such as mVDC, VDC or mADC
• Output options include relays, SSR drivers, triacs or linear mV/voltage modules
• These can be used for process control,alarms, or retransmission of the process variable or setpoint to external devices such as data recorders and PLC’s
• A Transmitter Power Supply option module can provide an unregulated
• 24V DC (22mA) auxiliary output voltage for external signal transmitters
• Alarm indication is standard on all instruments up to five alarms are possible on the indicators.
• Alarms may be set as process high or low, deviation (active above or below controller setpoint), band (active both above and below setpoint), or control loop types
• These alarms can be linked to any suitable output.
• Controllers can be programmed for on-off, time proportioning, or current proportioning control implementations, depending on the output modules fitted, and feature manual or automatic tuning of the PID parameters
• A secondary control output is available when additional output modules are fitted

Product Details:

Honeywell’s 1/8 DIN Controller is microprocessor-based, small sized controller used for monitoring and controlling temperatures, pressures and levels in a wide-range of applications such as environmental chambers, furnaces, ovens, packaging machines, plastics and in the food and beverage industries. Honeywell’s key product in this segment the UDC1700 is a versatile controller which is extremely flexible and designed for the industrial market. The controller comes with a user-friendly human machine interface and is easy to set up, configure, troubleshoot and repair. It is also available at a competitive price.??? These products are sold by Honeywell Inc under the warranties set forth in the following paragraphs. Such warranties are extended only with respect to a purchase of these products, as new merchandise, directly from Honeywell Inc or from a Honeywell distributor, representative or reseller and are extended only to the first buyer thereof who purchases them other than for the purpose of resale.

Four voltage levels of input and output wiring may be used with the unit:

• Analogue input or output (for example thermocouple, RTD, VDC, mVDC or mADC)
• Relays & Triac outputs
• SSR Driver outputs
• AC power

Limitations:

• Honeywell shall not be liable for any incidental damages, consequential damages, special damages, or any other damages, costs or expenses excepting only the cost or expense of repair or replacement as described above
• Products must be installed and maintained in accordance with these instructions
• There is no warranty against damage to the productresulting from corrosion
• Users are responsible for the suitability of the products to their application
• For a valid warranty claim, the product must be returned carriage paid to the supplier within the warranty period
• The product must be properly packaged to avoid damage from Electrostatic Discharge or other forms of harm during transit
• These instruments are microprocessor based process controllers, indicators, and limit controllers
• They can measure, display or control process variables such as temperature, pressure, flow and level from a variety of inputs
• EEPROM technology protects against data or configuration loss during power outages
• Inputs are user configurable for connection to thermocouple and RTD probes, as well as

Use of Shielded Cable:

• All analogue signals must use shielded cable
• This will help eliminate electrical noise induction on the wires
• Connection lead length must be kept as short as possible keeping the wires protected by the shielding
• The shield should be grounded at one end only
• The preferred grounding location is at the sensor, transmitter or transducer

Noise Suppression at Source:

• Usually when good wiring practices are followed, no further noise protection is necessary
• Sometimes in severe electrical environments, the amount of noise is so great that it has to be suppressed at source
• Many manufacturers of relays, contactors etc supply ’surge suppressors’ which mount on the noise source
• For those devices that do not have surge suppressors supplied, Resistance-Capacitance (RC) networks and/or Metal Oxide Varistors (MOV) may be added

Inductive coils:

• MOVs are recommended for transient suppression in inductive coils, connected in parallel and as close as possible to the coil
• Additional protection may be provided by adding an RC network across the MOV