Honeywell UDC3200 Specifications

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UDC3200

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4/07

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Universal Digital Controller

Overview

New Power and Flexibility

The UDC3200 Universal Digital Controller packs new powerful features in the popular 1/4 DIN size.

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

• 0.20% Accuracy

Fast scanning rate (166ms)

•

• Up to 5 Output Types

• 2 Digital Inputs

• Math Functions

• Ethernet and Modbus

communication

• Infrared PC & Pocket PC configuration

• NEMA4X and IP66 front face protection

• Multilanguage prompts

• ¼ DIN Size

• 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.

Analog Inputs

The UDC3200 has two analog inputs with a typical accuracy of ±0.20% of fullscale input and a typical resolution of 16 bits. Both analog inputs are sampled six times per second (every 166 ms).

The first, or Process Variable input, can be one of the various thermocouple, RTD, Radiamatic or linear actuations. Linear actuations have thermocouple, RTD, and Radiamatic transmitter characterization capability as a standard feature. Linear actuations also have square root capability.

The optional second input is isolated and accepts the same actuations as input one, or it provides the Slidewire input for Position Proportional control.

All actuations and characterizations are keyboard configurable. Cold junction compensation is provided for thermocouple type inputs. Upscale, downscale or failsafe sensor break protection is keyboard configurable. A configurable digital filter of 0 to 120 seconds provides input signal damping.

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.

Figure 1 - UDC3200 Universal Digital Controller

Specification

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.

Honeywell Process Solutions, Industrial Measurement and Control, 512 Virginia Drive, Fort Washington, PA 19034

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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.

Outputs and Control

Output Types - The UDC3200 may have as many as five outputs made up of the following types:

• Current Outputs (4-20 or 0-20 ma)

• Electromechanical Relays (5 amps)

• Solid State Relays (1 amp)

• Dual Electromechanical Relays (2

amps)

• Open Collector Outputs Output Algorithms - The UDC3200 is available with one or more of the following output algorithms:

• Time Proportional provides On-Off or Time Proportional (Relay) output.

• Current Proportional supplies proportional direct current output for final control elements, which require a 4-20mA signal. Output can be easily configured via the keyboard for 0-20mA operation without recalibration.

• Position Proportional—Positions a reversible motor with a feedback slidewire in proportion to the output of the control algorithm. Requires two output relays and the optional second analog input.

• Current Proportional Duplex is Similar to current proportional but provides a second set of tuning parameters and a split range current output or a second current output via the Auxiliary output option, for the heat and cool zones.

• Time Proportional Duplex Depending on which control algorithm you select, this duplex output algorithm can provide On-Off Duplex, Time Proportional Duplex, or Three Position Step Control. The time proportional duplex output provides independent PID tuning constants and two time proportional outputs; one for heat zone above 50% output, and one for cool zone below 50% output.

• Current/Relay Duplex (Relay=Heat) - A variation of

Duplex with Current active for 0 to 50% output (PID Set 2) and Relay 2 active 50 to 100% output (PID Set

1). Note that only one alarm is available for this output type.

• Relay/Current Duplex (Relay=Cool) - A variation of

Duplex with Current active for 50 to 100% output and Relay 2 is active for 0 to 50% output. Note that only one alarm is available for this output type.

Control Algorithms - Depending on the output algorithms specified, the controller can be configured for the following control algorithms:

• On-Off

• PID-A

• PID-B

• PD with Manual Reset

• Three Position Step Control:

The TPSC algorithm allows the control of a valve (or other actuator), with an electric motor driven by two controller output relays; one to move the motor upscale, the other downscale without a feedback slidewire linked to the motor shaft.

Three Position Step is an automatic back-up mode to Position Proportional Control if the feedback slidewire signal should fail

• 3 control modes: Manual, Automatic with Local Setpoint, Automatic with Remote Setpoint

Alarms

One or two electromechanical alarm relays are available to activate external equipment when preset alarm setpoints are reached. Each of the two alarms can be set to monitor two independent setpoints. Each alarm setpoint can be either high or low alarm. The alarm type can be selected to be either of the inputs, the Process Variable, Deviation, Output, Shed from communications, PV rate of change, or to alarm on manual mode activation or a Current Output Open failure. It can also be used as an On or Off event at the beginning or end of a Ramp/Soak segment. The alarm hysteresis is configurable from 0 to 100% of range.

• Alarms can be configured as latching or non-latching.

• Alarm blocking is also available which allows start-up without alarm energized until after it first reaches the operating region.

• PV rate of change alarm.

• Loop break alarm.

• Timer output reset.

• Diagnostic Alarm

Communication

A communications link is provided between the UDC3200 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.

Miscellaneous Features

Auxiliary Output* - Either or both of the two current outputs can function as an Auxiliary Output which can be scaled from 4-20 ma for 0 to 100% for any range. It can be configured to represent Input 1, Input 2, PV, active Setpoint, Local SP1, Deviation, or the Control Output.

Transmitter Power - This output provides up to 30 volts dc to power a 2wire transmitter (it requires the use of alarm 2 open collector output selection or the second current output).

Three Local and one Remote Setpoints - Can be configured to

provide three Local and one Remote Setpoints, which are selectable either via the keyboard or by Digital Input.

Universal Switching Power -

Operates on any line voltage from 90 to 264 Vac 50/60 Hz without jumpers. 24 Vac/dc instrument power is available as an option.

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Miscellaneous Features (continued)

Timer - This standard feature provides a configurable time period of 0 to 99 hours, 59 minutes or units of minutes and seconds. It can be started via the keyboard, alarm 2, or by a digital input. The timer output is Alarm 1, which energizes at the end of the Timer Period. Alarm 1 can be automatically reset. The Timer Period can be changed between each batch. Status is shown on the lower display. Moisture Protection - The NEMA4X and IP66 rated front face permits use in applications where it may be subjected to moisture, dust, or hose-down conditions.

Setpoint Ramp/Soak Programming (Optional) - Enables you to program and

store six Ramp and six Soak segments for setpoint programming. Run or Hold of program is keyboard or remote digital switch selectable. Setpoint Rate - Lets you define a ramp rate to be applied to any local setpoint change. A separate upscale or downscale rate is configurable. A single setpoint ramp is also available as an alternative. CE Mark - Conformity with 73/23/EEC, Low Voltage Directive and 89/336/EEC, the EMC Directive as a standard feature. Approval Body Options - CSA certification is available as an option. UL listing is standard. Two Sets of Tuning Constants - Two sets of PID parameters can be configured for each loop and automatically or keyboard selected. Data Security - Five levels of keyboard security protect tuning, configuration, and calibration data, accessed by a configurable 4-digit code. Nonvolatile EEPROM memory assures data integrity during loss of power.

Diagnostic/Failsafe Outputs -

Continuous diagnostic routines detect failure modes, trigger a failsafe output value and identify the failure to minimize troubleshooting time. High Noise Immunity - The controller is designed to provide reliable, error-free performance in industrial environments that often affect highly noise-sensitive digital equipment.

Quality/Support - The UDC3200 is covered by an 18-month warranty and backed up by a toll-free phone number for technical assistance (US Only). Accutune III™ - This standard feature provides a truly plug and play tuning algorithm, which will, at the touch of a button or through a digital input, accurately identify and tune any process including those with deadtime and integrating processes. This speeds up and simplifies start-up plus allows retuning at any setpoint. The algorithm used is an improved version of the Accutune III possibilities are now offered when tuning your process: Fast Tune and Slow Tune.

Fast Tune will tune the process in such a way that the temp is reached faster, a slight overshoot will be allowed.

Slowtune will minimize overshoot, but it will take more time for the process temperature to reach the target setpoint.

Heat/Cool (Duplex Tune) will automatically tune both the heating and cooling sides of the process.

Fuzzy Logic - This standard feature uses fuzzy logic to suppress process variable overshoot due to SP changes or externally induced process disturbances. It operates independently from Accutune III™ tuning. It does not change the PID constants, but temporarily modifies the internal controller response to suppress overshoot. This allows more aggressive tuning to co-exist with smooth PV response. It can be enabled or disabled depending on the application or the control criteria.

Indicators—Provide alarm, control mode, and temperature unit indication. There is also indication of when Remote Setpoint is active, the status of the control relays, and whether a setpoint program is in Run or Hold mode.

algorithm. Two

Operator Interface

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Displays— During normal operation, the upper display is dedicated to the process variable (4-digits) and special annunciator features. During configuration, the upper display provides guidance for the operator through prompts (7-characters). During normal operation the lower display shows key-selected operating parameters such as Output, Setpoints, Inputs, Deviation, active Tuning Parameter Set, Timer Status, or minutes remaining in a setpoint ramp (4 digits). During configuration, the lower display provides guidance for the operator through prompts (8-characters).

You decide how the controller is to interact with the process by selecting, through simple keystrokes, the functions you want.

Multi-language prompts guide the operator step-by-step through the configuration process assuring quick and accurate entry of all configurable parameters. Five languages are available via configuration: English, French, German, Spanish and Italian.

Decimal Point Location— Configurable for none, one, two or three places.

Dedicated Keys—Provide direct access setpoint modes and setpoint program status to simplify and speed operation.

Universal Outputs – UDC3200 provides “out of the box” operations, with no need to open the case. There are no jumpers to connect, no switches to set, and no hardware configuration required.

Physical Description

The controller is housed in a 4.5-inch (114 mm) deep, black plastic case with a dark gray elastomer bezel, that is panel mounted in a 1/4 DIN cutout. (See Figure 4.) The plug-in chassis allows easy access to the controller board and its various option boards. All power, input, and output wiring are connected to screw terminals on the rear panel. (See Figure 5.)

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32003200

Operator Interface

Figure 2 – Front Face

Display Indicators

Upper display with 4 larger digits shows Process Variable value (normal operation) and special annunciator features. During Configuration, the upper display provides guidance for the operator through prompts (7 – characters)

Control Relay 1 and/or 2 annunciation.

OUTOUT

SP 3200SP 3200

ALMALM

DIDI

FunctionFunctionFunction

SetupSetup

Lower

Display

During normal operation, the lower display shows key-selected operating parameters such as Output, Setpoints, Inputs, Deviation, active Tuning Parameter Set, Timer Status, or minutes remaining in a setpoint ramp (4 digits). During configuration, the lower display provides guidance for the operator through prompts (8-characters).

Alarm 1 and/or Alarm 2 annunciation.

Digital Input 1 and/or 2 annunciations.

Keys and Functions

Selects functions within each configuration group.

Scrolls through the configuration groups.

Returns Controller to normal display from Set Up mode. Toggles various operating parameters for display.

Increases setpoint or output value. Increases the configuration values or changes functions in Configuration mode groups.

Infrared transceiver

Man

Auto

Select

Run

Hold

Indicates either degrees Fahrenheit or Centigrade.

Indicates either Manual

MANMAN

Auto mode.

Indicates either Local Setpoint #1. The lower

SPSP

display also shows other control information and other setpoints. A bar is lighted next to the lower display when the setpoint currently being used is shown on the lower display.

Selects Manual or Auto mode.

Hold key down to cycle through configured setpoints.

Enables Run/Hold of the SP Ramp or Program plus Timer start.

Decreases setpoint or output value. Decreases the configuration values or changes functions in Configuration mode groups.

NEMA4X and IP66 screw attachment (each corner)

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PC & Pocket PC Software

Features

• Create configurations with intuitive software program running on a Pocket PC, a Desktop or a laptop computer.

• Create/edit configurations live. Just connect software to the controller via a communications port.

• Create/edit configurations offline and download to controller later via a communications port.

• Communication types available on every UDC3200:

• Infrared (standard)

• RS-485 (optional)

• Ethernet (optional)

• Same port types on UDC2500 and UDC3500 allow

interconnectivity

• This software is available in English, Spanish, Italian, German and French.

Infrared Communications

The infrared connection provides a non-intrusive wireless connection with the instrument and maintains NEMA4X and IP66 integrity.

No need to get access to the back of the controller to communicate with the instrument, no need to take your screw driver to wire the communication cable, no wiring mistake possible! You can now duplicate an instrument’s configuration, upload or download a new configuration in a matter of seconds, just by pointing your Pocket PC in the direction of the instrument.

Aim & Upload! It takes less than 2 seconds to upload a configuration from an instrument! You can then save the configuration file onto your PC or pocket PC for review, modification or archiving.

Furthermore, this software also gives you important maintenance information on the controller: instantly, get information on the current operating parameters, digital inputs and alarm status, identify internal or analog input problems.

Question: What if I have several controllers on the same panel? How can I be sure I am communicating with the correct one?

Answer: The Infrared port is normally “off”. You activate the infrared port on a particular controller by pressing any key. You can now communicate with the controller. If no communications are received for 4 minutes, the IR port will be shut down again. Each controller may also be assigned a different communications address.

Screen capture of the configuration software running on a

Pocket PC

Ethernet Communications

Widely used by manufacturers, the Ethernet connection, which uses Modbus TCP/IP, allows the controller to connect to other Ethernet networks and exchange data with computers or devices on that network for monitoring or managing your process from almost any location.

The Ethernet cable can be connected to a hub (using a straight through cable) or directly to a PC (using a crossed cable or straight through cable reconfigured at the UDC3200 terminals)

The controller can be configured via the PC software. This software allows the user to configure all of the parameters included in the instrument and to monitor various parameters in the controller.

The controller can be configured to send an Email when an alarm condition has been encountered. The Email address and gateway are configured using the PC software.

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Specifications

Design

CE Conformity (Europe) This product is in conformity with the protection requirements of the following European

Product Classification Class I: Permanently Connected, Panel Mounted Industrial Control Equipment with

Enclosure Rating Panel Mounted Equipment: This controller must be panel mounted. Terminals must be

Installation Category (Overvoltage Category)

Pollution Degree Pollution Degree 2: Normally non-conductive pollution with occasional conductivity caused

EMC Classification Group 1, Class A, ISM Equipment (EN 55011, emissions), Industrial Equipment (EN61326,

Method of EMC Assessment

Declaration of Conformity Approval Body Ratings CE (Standard)

Analog Inputs (One or Two)

(See Table 1 for Input Actuations)

Analog Input Signal Failure Operation

Analog Input Filter

Stray Rejection Common Mode

Council Directives: 73/23/EEC, the Low Voltage Directive, and 89/336/EEC, the EMC Directive. Conformity of this product with any other “CE Mark” Directive(s) shall not be assumed.

protective earthing (grounding).

within the panel enclosure.

Front Bezel: NEMA3R and IP54, or NEMA4X and IP66 with 4 screws Category II: Energy-consuming equipment supplied from the fixed installation.

Local level appliances, and Industrial Control Equipment.

by condensation. (Ref. IEC 664-1)

immunity) Technical File (TF)

51453663

UL Listed (Optional): UL61010C-1 CSA Certified (Optional): CSA1010-1 Accuracy:

• ± 0.20% of full scale typical (± 1 digit for display)

• Can be field calibrated to ± 0.05% of full scale typical

• 16-bit resolution typical

Sampling Rate: Both inputs are sampled six times per second Temperature Stability: ± 0.01% of Full Scale span / ˚C change—typical Input Impedance:

• 4-20 Milliampere Input: 250 ohms

• 0-10 Volt Input: 200K ohms

• All Other: 10 megohms

Maximum Lead Wire Resistance:

• Thermocouples: 50 ohms/leg

• 100 ohm, 200 ohm and 500 ohm RTD: 100 ohms/leg

• 100 ohm Low RTD: 10 ohms/leg

Burnout Selections: Upscale, Downscale, Failsafe or None Thermocouple Health: Good, Failing, Failure Imminent or Failed

Failsafe Output Level: Configurable 0-100% of Output range Software: Single pole lowpass section with selectable time constants, off to 120 seconds,

available on both analog inputs.

AC (50 or 60 Hz): 120 dB (with maximum source impedance of 100 ohms) or ±1 LSB (least significant bit) whichever is greater with line voltage applied. DC: 120 dB (with maximum source impedance of 100 ohms) or a ±1 LSB whichever is greater with 120 Vdc applied. DC (to 1 KHz): 80 dB (with maximum source of impedance of 100 ohms) or ±1 LSB whichever is greater with 50 Vac applied.

Normal Mode AC (50 or 60 Hz): 60 dB (with 100% span peak-to-peak maximum)

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Specifications

Design

Digital Inputs (Two) (Optional)

Controller Output Types

Alarm Outputs (Optional) One SPDT electromechanical relay. A second alarm is available if the second control relay

+30 Vdc source for external dry contacts or isolated solid-state contacts. Digital Inputs are isolated from line power, earth ground, analog inputs and all outputs except for the Second Current Output.

On contact closure the controller will respond according to how each digital input is configured. Opening the contact causes a return to previous state.

The second Digital Input is mutually exclusive with the Second Current Output.

Electromechanical Relays (One or Two)

SPDT contacts. Both Normally Open and Normally Closed contacts are brought out to the rear terminals.

Internally socketed Resistive Load: 5 amps @ 120 Vac or 240 Vac or 30 Vdc

Inductive Load (cos Inductive Load (L/R = 7 msec): 3.5 amps @ 30 Vdc Motor: 1/6 H.P.

Dual Electromechanical Relays

Two SPST relays. One Normally Closed contact for each relay is brought out to the rear terminals. This option takes the place of one of the above electromechanical relays, and is especially useful for Time Duplex or Three Position Step Control or Position Proportional Control applications. Instruments with this option can have a total of 4 relays plus one current output.

Internally socketed

Resistive Load: 2 amps @ 120 Vac, 240 Vac or 30 Vdc Inductive Load (cos

Inductive Load (L/R = 7 msec): 1 amp @ 30 Vdc

Solid State Relays (One or Two)

SPST solid-state contacts consisting of a triac N.O. output.

Internally socketed Resistive Load: 1.0 amp @ 25°C and 120 or 240 Vac

0.5 amp @ 55°C and 120 or 240 Vac

Inductive Load: 50 VA @ 120 Vac or 240 Vac Minimum Load: 20 milliamps

Open Collector Outputs (One or Two)

Socketed assembly replacing a relay. Opto-isolated from all other circuits except current output, but not from each other. Internally powered @ 30 Vdc. Note: Applying an external power supply to this output will damage the instrument.

Maximum Sink Current: 20 mA Overload Protection: 100 mA

Current Outputs (One or Two)

These outputs provide a 21 mA dc maximum into a negative or positive grounded load or into a non-grounded load. Current outputs are isolated from each other, line power, earth ground and all inputs. Outputs can be easily configured via the keyboard to be 0 to 20 or 4 to 20 mA without field calibration and for either direct or reverse action.

Either or both current outputs can be used in an Auxiliary Output mode. This Auxiliary Output can be configured to represent Input, PV, Setpoint, Deviation, or Control output. The range of an Auxiliary Output can be scaled per the range of the selected variable and can be set anywhere between 0 to 21 mA.

The Second Current Output is mutually exclusive with the second Digital Input.

Resolution: 14 bits over 0 to 21 mA Accuracy: 0.05% of full scale Temperature Stability: 0.01% F.S./°C Load Resistance: 0 to 1000 ohms

is not used for control purposes. Up to four setpoints are independently set as high or low alarm, two for each relay.

Setpoint can be on any Input, Process Variable, Deviation, Manual Mode, Failsafe, PV Rate, RSP Mode, Communication Shed, or Output. A single adjustable hysteresis of 0.0 to

100.0% is provided. The alarm can also be set as an ON or OFF event at the beginning of a setpoint ramp/soak segment.

Alarm Relay Contacts Rating Resistive Load: 5 amps at 120 Vac or 240 Vac or 30 Vdc

= 0.4): 3 amps @ 130 Vac or 250 Vac

= 0.4): 1 amp @ 130 Vac or 250 Vac

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Specifications

Design

RS422/485 Modbus RTU Communications Interface (Optional)

Ethernet TCP/IP Communications Interface (Optional)

RS-485 and Ethernet Transaction rates

Infrared Communications (Standard)

Controller Output Algorithms

Digital Displays Vacuum fluorescent, alphanumeric

Indicators Alarm Relay Status (ALM 1 or 2)

Modes of Operation

Baud Rate: 4800, 9600,19,200 or 38,400 baud selectable Data Format: Floating point or integer Length of Link:

2000 ft (600 m) max. with Belden 9271 Twinax Cable and 120 ohm termination resistors 4000 ft. (1200 m) max. with Belden 8227 Twinax Cable and 100 ohm termination resistors Link Characteristics: Two-wire (half-duplex), multi-drop Modbus RTU protocol, 15 drops maximum or up to 31 drops for shorter link length.

Type: 10Base-T Length of Link: 330 ft. (100 m) maximum. Use Shielded twisted-pair, Category 5 (STP CAT5) Ethernet cable. Link Characteristics: Four-wire plus shield, single drop, five hops maximum IP Address: IP Address is 10.0.0.2 as shipped from the Factory Recommended network configuration: Use Switch rather than Hub in order to maximize

UDC Ethernet performance

Configuration: Ethernet parameters are configured via the Process Instrument Explorer. Email: The capacity to send an Email is provided. This must be configured via the Process

Instrument Explorer. Host computer must allow a minimum of 20 milliseconds between Read transactions and a

minimum of 200 milliseconds between Write transactions.

Type: Serial Infrared (SIR) Length of Link: 3 ft. (1 m) maximum for IrDA 1.0 compliant devices

Baud Rate: 19,200 or 38,400 baud selectable

On-Off or Time Proportional One relay or open collector output. Control action can be set for direct or reverse.

Time Proportional Relay Resolution: 3.3 msec

On-Off Duplex, Three Position Step Control, or Time Proportional Duplex

Two relays or open collector outputs. Control action can be set for direct or reverse.

Time Proportional Relay Resolution: 3.3 msec

Current Proportional

A single 4-20 mA current output signal that can be configured for direct or reverse action. Current Proportional Duplex

This can be a single current output can providing both heat and cool signals (4-12 mA cool, 12-20 mA heat) or a combination of both current outputs with the First Current Output providing the Heat output (Heat = 50 to 100% of range) and Second Current Output providing the Cool output (Cool = 0 to 50% of range). Both are 4-20 mA signals that can be set for direct or reverse action.

Position Proportional

Two SPDT electromechanical or solid-state relays (recommended) operate any motor having a 100-ohm to 1000-ohm feedback slidewire.

Current/Time Duplex

Variation of time proportional duplex for Heat/Cool applications. Time proportional output (heat or cool) is a relay. Current proportional output (Heat or Cool) is a 4-20 mA signal that can be fed into a negative or positive grounded load of 0 to 1000 ohms and is operational over 50% of range or the entire range.

A seven-character upper display dedicated to the process variable (4 digits). Alternate information displayed during configuration mode. An eight-character lower display primarily shows key selected operating parameters (4 digits). Alternate information displayed during configuration mode.

Control Mode (A or MAN) Temperature Units (F or C) Active Set Point ( Control Relay Status (OUT 1 or 2) Digital Input Status (DI 1 and 2)

Manual Automatic with Local Setpoint Automatic with Remote Setpoint

)

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Specifications

Design

Dimensions See Figure 4. Mounting Panel-mounted, 4.5-inch (114 mm) depth Wiring Connections Screw terminals on the rear of the case. (See Figure 5.) Power Consumption 20 VA maximum (90 to 264 Vac)

15 VA maximum (24 Vac/dc)

Power Inrush Current

Weight 3 lbs. (1.3 kg)

10A maximum for 4 ms (under operating conditions), reducing to a maximum of 225 mA (90 to 264 Vac operation) or 750 mA (24 Vac/dc operation) after one second.

CAUTION

power is supplied. Otherwise, the controllers may not start up normally due to voltage drop from the inrush current.

When applying power to more than one UDC3200, make sure that sufficient

Specifications

Environmental and Operating Conditions

Parameter Reference Rated Operative Limits Transportation and Storage

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Ambient Temperature

Relative Humidity Vibration

Frequency (Hz) Acceleration (g)

Mechanical Shock

Acceleration (g) Duration (ms))

Line Voltage (Vdc) Line Voltage (Vac)

90 to 264 Vac

24 Vac Frequency (Hz)

(For Vac)

* The maximum RH rating applies only up to 40°C (104°F). For higher temperatures, the RH specification is derated to maintain constant moisture content.

25 ± 3°C 77 ± 5°F

10 to 55* 10 to 90* 5 to 90* 5 to 95*

0 0

+24 ±1 +22 to +27 +20 to +30 - -

120 ±1 240 ±2

24 ± 1 50 ±0.2

60 ±0.2

15 to 55°C 58 to 131°F

0 to 70

0.4

1 30

90 to 240

20 to 27 49 to 51

59 to 61

0 to 55°C 32 to 131°F

0 to 200

0.6

5 30

90 to 264

20 to 27 48 to 52

58 to 62

–40 to 66°C –40 to 151°F

0 to 200

0.5

20 30

- -

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Table 1—Input Actuations

Range

Input Actuation °F °C

Thermocouples (Per ITS-90)

B E E (low) J J (med) J (low) K K (med) K (low) NiMo-NiCo (NNM90) NiMo-NiCo (low) Nicrosil-Nisil (NIC) NIC (low) R S T T (low) W5W26 W5W26 (low) PR40-PR20

Honeywell Radiamatic

Type RH Type RI

Differential Thermocouple

(1)

User enters the range manually per RI type and application.

(2)

Factory calibrated for pair of J thermocouples at an ambient temperature

mean of 450°F / 232°C. Can be Field Calibrated for other input types and ranges

0 to 3300 –454 to 1832 –200 to 1100 0 to 1600 20 to 900 20 to 550 0 to 2400 –20 to 1200 –20 to 750 32 to 2500 32 to 1260 0 to 2372 0 to 1472 0 to 3100 0 to 3100 –300 to 700 –200 to 500 0 to 4200 0 to 2240 32 to 3216

0 to 3400

0 to 9999 max.

(2)

-50 to 150 –46 to 66

(1)

–18 to 1816 –270 to 1000 –129 to 593 –18 to 871 –7 to 482 –7 to 288 –18 to 1316 –29 to 649 –29 to 399 0 to 1371 0 to 682 –18 to 1300 –18 to 800 –18 to 1704 –18 to 1704 –184 to 371 –129 to 260 –18 to 2315 –18 to 1227 0 to 1880

–18 to 1871 –18 to 9999 max

Range

Input Actuation °F °C

RTD Per IEC-60751 (1995)

IEC Alpha = 0.00385

100 ohms 100 ohms (low) 200 ohms 500 ohms

Linear

Milliamps

Millivolts

Volts

Combinational

Carbon Oxygen

(1)

Slidewire

(3)

Requires external dropping resistor assembly (Honeywell supplied).

(4)

Combinational types require the use of two Inputs.

(5)

This is the input range. The slidewires themselves should be 100 ohm to

1000 ohm types.

–300 to 1200 –300 to 300 –300 to 1200 –300 to 1200

–184 to 649 –184 to 149 –184 to 649 –184 to 649

4 to 20 mA 0 to 20 mA

(3) (3)

0 to 10 mV 0 to 50 mV 0 to 100 mV

1 to 5 V 0 to 5 V 0 to 10V

(4)

(3)

0 to 1250 mV –30 to 510 mV

0 to 1000 ohms

(5)

Page 11

General Reference Data

51-52-03-39

Page 11

Isolation (Functional)

Surge Withstand Capability (SWC)

Radio Frequency Interference (RFI)

AC Power: Electrically isolated from all other inputs and outputs and earth ground to withstand a HIPOT potential of 1900 Vdc for 2 seconds per Annex K of EN61010-1.

Analog Inputs and Outputs: Are isolated from each other and all other circuits at 850 Vdc for 2 seconds. Digital Inputs and Digital Outputs: Electrically isolated from all other circuits to withstand a HIPOT

potential of 850 Vdc for 2 seconds per Annex K of EN61010-1. Relay Contacts: With a working voltage of 115/230 Vac, these are electrically isolated from all other

circuits to withstand a HIPOT potential of 345 Vdc for 2 seconds per Annex K of EN61010-1 Immunity: ANSI/IEEE C37.90.1, Surge Withstand Capability (SWC) (Formerly IEEE 472). Mains power

input and relay contact outputs: 2.5 kV, Common Mode and Differential Mode. All other circuits: 1.0 kV, Common Mode and Differential Mode. The instrument is capable of meeting these test levels with no component failures, no reset, and no incorrect outputs.

Immunity: No effect on performance from a 5 W walkie-talkie operated at 27, 151 or 450 MHz, one meter from the controller.

Model Number Interpretation

Instructions

Select the desired key number. The arrow to the right marks the selection available. Make the desired selections fr om Tables I through VI using the column below the proper arrow. A dot ( ) denotes availability.

Key Number

_ _ _ _ _ _ _ _

KEY NUMBER - UDC3200 Single Loop Controller

Digital Controller for use with 90 to 264Vac Power DC3200 Digital Controller for use with 24Vac/dc Power DC3201

- - - - _ _ _ _ _- _

_ _ _

Description

IIIII IV

_ _ _

Selection

Availability

TABLE I - Specify Control Output and/or Alarms

C _ E _ A _ T _ R _ _ 0 _ B _ E _ A _ T

Output #1

Output #2 and Alarm #1 or Alarms 1 and 2

Current Output (4 to 20ma, 0 to 20 ma) Electro Mechanical Relay (5 Amp Form C) Solid State Relay (1 Amp) Open Collector transistor output Dual 2 Amp Relays (Both are Form A) (Heat/Cool Applications) No Additional Outputs or Alarms One Alarm Relay Only E-M Relay (5 Amp Form C) Plus Alarm 1 (5 Amp Form C Relay) Solid State Relay (1 Amp) Plus Alarm 1 (5 Amp Form C Relay) Open Collector Plus Alarm 1 (5 Amp Form C Relay)

TABLE II - Communications and Software Selections

Communications

Software Selections

Reserved

Infrared interface

None Auxiliary Output/Digital Inputs (1 Aux and 1 DI or 2 DI) RS-485 Modbus Plus Auxiliary Output/Digital Inputs 10

Base-T Ethernet (Modbus RTU) Plus Auxiliary Output/Digital Inputs Standard Functions, Includes Accutune Math Option Set Point Programming (1 Program, 12 Segments) Set Point Programming Plus Math No Selection

Infrared Interface Included (Can be used with a Pocket PC)

0 _ _ _ 1 _ _ _ 2 _ _ _

3 _ _ _ _ 0 _ _ _ A _ _ _ B _ _ _ C _ _

_ _ 0 _ _ _ _ R

TABLE III - Input 1 can be changed in the field using external resistors

Input 1

Input 2

TC, RTD, mV, 0-5V, 1-5V TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V Carbon, Oxygen or Dewpoint (Requires Input 2) None TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V Slidewire Input (Requires two Relay Outputs) _ 40

1 _ _ 2 _ _ 3 _ _ 1 6 0

_ 00 _ 10 _ 20

Continued

Page 12

51-52-03-39 Page 12

Model Number Interpretation (continued)

TABLE IV - Options

Approvals

Honeywell UDC3200 Specifications

Specifications and Main Features

Frequently Asked Questions

User Manual

Declaration of Conformity Approval Body Ratings CE (Standard)

UL Listed (Optional): UL61010C-1 CSA Certified (Optional): CSA1010-1 Accuracy:

Sampling Rate: Both inputs are sampled six times per second Temperature Stability: ± 0.01% of Full Scale span / ˚C change—typical Input Impedance:

Maximum Lead Wire Resistance:

Controller Output Types

Indicators Alarm Relay Status (ALM 1 or 2)

Baud Rate: 19,200 or 38,400 baud selectable

On-Off Duplex, Three Position Step Control, or Time Proportional Duplex

24 Vac Frequency (Hz)

Table 1—Input Actuations