Honeywell UDC3200 User Manual

UDC3200

Universal Digital Controller

Operator Manual

51-52-25-143

April 2008

Honeywell Process Solutions

WARRANTY/REMEDY

Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application.

Contacts

Notices and Trademarks

April 2008

World Wide Web

The following lists Honeywell’s World Wide Web sites that will be of interest to our customers.

Honeywell Organization WWW Address (URL)

Corporate Honeywell Process Solutions http://hpswebhoneywell.com

http://www.honeywell.com

Telephone

Contact us by telephone at the numbers listed below.

United States and Canada Honeywell 1-800-423-9883 Tech. Support

Organization Phone Number

1-800-525-7439 Service Web

http://content.honeywell.com/ipc/faq/

Honeywell Process Solutions

512 Virginia Drive

Fort Washington, PA 19034

UDC3200 is a U.S. registered trademark of Honeywell

Other brand or product names are trademarks of their respective owners.

4/08 UDC3200 Universal Digital Controller Operator Manual ii

Symbol Definitions

The following table lists those symbols used in this document to denote certain conditions.

Symbol Definition

This CAUTION symbol on the equipment refers the user to the Product Manual for additional information. This symbol appears next to required information in the manual.

WARNING PERSONAL INJURY: Risk of electrical shock. This symbol warns the user of a

potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms, 42.4 Vpeak, or 60 VDC may be accessible. Failure to comply with these instructions

could result in death or serious injury.

ATTENTION, Electrostatic Discharge (ESD) hazards. Observe precautions for handling electrostatic sensitive devices

Protective Earth (PE) terminal. Provided for connection of the protective earth (green or green/yellow) supply system conductor.

Functional earth terminal. Used for non-safety purposes such as noise immunity improvement. NOTE: This connection shall be bonded to protective earth at the source of supply in accordance with national local electrical code requirements.

Earth Ground. Functional earth connection. NOTE: This connection shall be bonded to Protective earth at the source of supply in accordance with national and local electrical code requirements.

Chassis Ground. Identifies a connection to the chassis or frame of the equipment shall be bonded to Protective Earth at the source of supply in accordance with national and local electrical code requirements.

4/08 UDC3200 Universal Digital Controller Operator Manual iii

1 Introduction

Figure 1-1 UDC3200 Operator Interface

1.2 Function of Displays and Keys

Table 1-1 Function of Displays and Keys

Display Indicators

32003200

SP 3200SP 3200

ALMALM

Upper display with 4 large 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)

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).

Indicates Alarm 1 and/or Alarm 2 conditions exist.

Indicates Control Relay 1 and/or

OUTOUT

2 on.

FF

Or

Indicates either degrees Fahrenheit or Centigrade.

CC

MANMAN

Or

Indicates either Manual or Auto mode.

AA

DIDI

04/08 UDC3200 Universal Digital Controller Operator Manual 1

Indicates Digital Input 1 and/or 2 on.

Indicates Local Setpoint #1.

SPSP

Also, a bar is lighted when the setpoint being used is shown on the lower display.

Keys and Functions

FunctionFunctionFunction

SetupSetup

Selects functions within each configuration group.

Scrolls through the configuration groups.

Lower

Display

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

1.3 CE Conformity (Europe)

Man

Auto

SP

Select

Run

Hold

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)

This product is in conformity with the protection requirements of the following

European 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.

Product Classification: Class I: Permanently connected, panel-mounted Industrial

Control Equipment with protective earthing (grounding) (EN61010-1).

Enclosure Rating: This controller must be panel-mounted with the rear terminals

enclosed within the panel. The front panel of the controller is rated at NEMA4X and IP66 when properly installed.

Installation Category (Overvoltage Category): Category II (EN61010-1) Pollution Degree: Pollution Degree 2: Normally non-conductive pollution with

occasional conductivity caused by condensation. (Ref. IEC 664-1)

EMC Classification: Group 1, Class A, ISM Equipment (EN61326, emissions),

Industrial Equipment (EN61326, immunity)

Method of EMC Assessment: Technical File (TF) Declaration of Conformity: 51453663

Deviation from the installation conditions specified in this manual, and the special conditions for CE conformity in Subsection 2, may invalidate this product’s

conformity with the Low Voltage and EMC Directives.

2 UDC3200 Universal Digital Controller Operator Manual 04/08

ATTENTION

The emission limits of EN61326 are designed to provide reasonable protection against harmful interference when this equipment is operated in an industrial environment. Operation of this equipment in a residential area may cause harmful interference. This equipment generates, uses, and can radiate radio frequency energy and may cause interference to radio and television reception when the equipment is used closer than 30 meters (98 feet) to the antenna(e). In special cases, when highly susceptible apparatus is used in close proximity, the user may have to employ additional mitigating measures to further reduce the

electromagnetic emissions of this equipment.

WARNING

If this equipment is used in a manner not specified by the manufacturer, the

protection provided by the equipment may be impaired.

04/08 UDC3200 Universal Digital Controller Operator Manual 3

2 Installation

_ _

_

_ _I_

_

_ _V_

_

2.1 Pre-installation Information

If the controller has not been removed from its shipping carton, inspect the carton for damage then remove the controller.

• Inspect the unit for any obvious shipping damage and report any damage due to

transit to the carrier.

• Make sure a bag containing mounting hardware is included in the carton with the

controller.

• Check that the model number shown on the inside of the case agrees with what

you have ordered.

2.2 Model Number Interpretation

Write your controller’s model number in the spaces provided below and circle the corresponding items in each table. This information will also be useful when you wire your controller.

Instructions

Select the desired key number. The arrow to the right marks the selection available. Make the desired selections from 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

TABLE I - Specify Control Output and/or Alarms

Output #1

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

TABLE II - Communications and Software Selections

Communications

Software Selections

Reserved

Infrared interface

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

Input 1

Input 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)

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

Base-T Ethernet (Modbus RTU) Plus Auxiliary Output/Digital Inputs

10 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)

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

_ _

Description

IIIII IV

_

VI

Selection

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

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

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

_ _ 0 _ _ _ _ R

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

_ 00 _ 10 _ 20

Availability

04/08 UDC3200 Universal Digital Controller Operator Manual 5

TABLE IV - Options

Approvals

2.3 Control and Alarm Relay Contact Information

Control Relays

ATTENTION

0 _ _ _ _ 1 _ _ _ _ _ 0 _ _ _ _ T _ _ _

_ S _ _ _

_ _ 0 _ _ _ _ _ 0 _ _ _ _ _ 0

S _ _ 0 _ C

Control relays operate in the standard control mode (that is, energized when output state is on).

Unit Power Control Relay

Alarm Relays

ATTENTION

Alarm relays are designed to operate in a failsafe mode (that is, de-energized during alarm sate). This results in alarm actuation when power is OFF or when initially applied, until the unit completes self-diagnostics. If power is lost to the unit, the alarms will de-energize and thus the alarm contacts will close.

Power

Off

On

Off

On

Table 2-1 Control Relay Contact Information

Control Relay

Wiring

Contact

Indicator Status

N.O. Open N.C. Closed N.O.

Open

Closed

N.C.

Closed

Open

Table 2-2 Alarm Relay Contact Information

Alarm Relay

Wiring

N.O. Open Open N.C. Closed N.O. Closed Open N.C. Open

Variable NOT in Alarm State Variable in Alarm State Unit

Relay

Contact

Indicators Relay

Contact

Off

Closed

Off

Closed

Output #1 or #2

Off Off

On Off On

Indicators

Off

On

6 UDC3200 Universal Digital Controller Operator Manual 04/08

2.4 Mounting

Physical Considerations

The controller can be mounted on either a vertical or tilted panel using the mounting kit supplied. Adequate access space must be available at the back of the panel for installation and servicing activities.

• Overall dimensions and panel cutout requirements for mounting the controller are

shown in Figure 2-2.

• The controller’s mounting enclosure must be grounded according to CSA standard

C22.2 No. 0.4 or Factory Mutual Class No. 3820 paragraph 6.1.5.

• The front panel is moisture rated NEMA3 and IP55 rated and can be easily

upgraded to NEMA4X and IP66.

Overall Dimensions

mm inches

Max. panel thickness 19,1 .75

9,0 0,35

92,0 + 0,8

-0,00

3,62 + 0,03

-0,00

Panel Cutout

92,0 + 0,8

-0,00

3,62 + 0,03

-0,00

Figure 2-2 Mounting Dimensions (not to scale)

17,9 0,70

113,1 4,45

90,6 3,57

108,6 4,28

04/08 UDC3200 Universal Digital Controller Operator Manual 7

Mounting Method

Before mounting the controller, refer to the nameplate on the outside of the case and make a note of the model number. It will help later when selecting the proper wiring configuration.

Attach screws and washers here for water protection

Mounting clips

Mounting Procedure

Step Action

Mark and cut out the controller hole in the panel according to the dimension

1

information in Orient the case properly and slide it through the panel hole from the front.

2

Remove the mounting kit from the shipping container and install the kit as follows:

3

• For normal installation two mounting clips are required. Insert the prongs of the clips into the two holes in the top and bottom center of the case

• For water-protected installation four mounting clips are required. There are two options of where to install the mounting clips:

1) Insert the prongs of the clips into the two holes on the left and right side of the top and bottom of the case or

2) on the center on each of the four sides.

• Tighten screws to 2 lb-inch (22 N•cm) to secure the case against the panel. CAUTION: Over tightening will cause distortion and the unit may not seal properly.

For water-protected installation, install four screws with washers into the four recessed

4

areas in the corners of the front bezel ( through the center piercing the elastomeric material and then tighten screws to 5 lb-in (56 N•cm).

Figure 2-3 Mounting Methods

Table 2-3 Mounting Procedure

Figure 2-2.

Figure 2-3). Push the point of the screw

8 UDC3200 Universal Digital Controller Operator Manual 04/08

2.5 Wiring

2.5.1 Electrical Considerations Line voltage wiring

This controller is considered “rack and panel mounted equipment” per EN61010-1, Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use, Part 1: General Requirements. Conformity with 72/23/EEC, the Low Voltage Directive requires the user to provide adequate protection against a shock hazard. The user shall install this controller in an enclosure that limits OPERATOR access to the rear terminals.

Mains Power Supply

This equipment is suitable for connection to 90 to 264 Vac or to 24 Vac/dc 50/60 Hz, power supply mains. It is the user’s responsibility to provide a switch and non-time delay (North America), quick-acting, high breaking capacity, Type F (Europe), 1/2A, 250V fuse(s), or circuit-breaker for 90-264 Vac applications; or 1 A, 125 V fuse or circuit breaker for 24 Vac/dc applications, as part of the installation. The switch or

circuit-breaker shall be located in close proximity to the controller, within easy reach of the OPERATOR. The switch or circuit-breaker shall be marked as the

disconnecting device for the controller.

CAUTION

When applying power to multiple instruments, make certain that sufficient current is supplied. Otherwise, the instruments may not start up normally due to the voltage drop caused by the in-rush current.

Applying 90-264 Vac to an instrument rated for 24 Vac/dc will

severely damage the instrument and is a fire and smoke hazard.

Controller Grounding

PROTECTIVE BONDING (grounding) of this controller and the enclosure in which it is installed shall be in accordance with National and Local electrical codes. To minimize electrical noise and transients that may adversely affect the system, supplementary bonding of the controller enclosure to a local ground, using a No. 12

2

(4 mm

) copper conductor, is recommended.

Control/Alarm Circuit Wiring

The insulation of wires connected to the Control/Alarm terminals shall be rated for the highest voltage involved. Extra Low Voltage (ELV) wiring (input, current output, and low voltage Control/Alarm circuits) shall be separated from HAZARDOUS LIVE (>30 Vac, 42.4 Vpeak, or 60 Vdc) wiring per Permissible Wiring Bundling, 2-4.

Electrical Noise Precautions

Electrical noise is composed of unabated electrical signals which produce undesirable effects in measurements and control circuits.

Digital equipment is especially sensitive to the effects of electrical noise. Your controller has built-in circuits to reduce the effect of electrical noise from various sources. If there is a need to further reduce these effects:

Table

04/08 UDC3200 Universal Digital Controller Operator Manual 9

• Separate External Wiring—Separate connecting wires into bundles

(See Permissible Wiring Bundling - Table 2-4) and route the individual bundles through separate conduit metal trays.

Use Suppression Devices—For additional noise protection, you may want to add

suppression devices at the external source. Appropriate suppression devices are commercially available.

ATTENTION

For additional noise information, refer to document number 51-52-05-01, How to Apply Digital Instrumentation in Severe Electrical Noise Environments.

Permissible Wiring Bundling

Table 2-4 Permissible Wiring Bundling

Bundle No. Wire Functions

1

2 Analog signal wire, such as:

3

• Line power wiring

• Earth ground wiring

• Line voltage control relay output wiring

• Line voltage alarm wiring

• Input signal wire (thermocouple, 4 to 20 mA, etc.)

• 4-20 mA output signal wiring

Digital input signals

• Low voltage alarm relay output wiring

• Low voltage wiring to solid state type control circuits

• Low voltage wiring to open collector type control circuits

2.6 Wiring Diagrams

Universal Output Functionality and Restrictions

Instruments with multiple outputs can be configured to perform a variety of output types and alarms. For example, an instrument with a current output and two relays can be configured to perform any of the following:

1) Current Simplex with two alarm relays;

2) Current Duplex 100% with two alarm relays;

3) Time Simplex with one alarm relay;

4) Time Duplex with no alarm relays; or

5) Three Position Step Control with no alarm relays. These selections may all be made via the keyboard and by wiring to the appropriate output terminals; there are no internal jumpers or switches to change. This flexibility allows a customer to stock a single instrument which is able to handle a variety of applications.

Table 2-5 shows what control types and alarms are available based upon the installed outputs. In this table, when Duplex Control and Reverse Action are configured, “Output 1” is HEAT while “Output 2” is COOL. When Three Position Step Control is configured, “Output 1” is OPEN while “Output 2” is CLOSE. The Output 1/2 option “Single Relay” can be any of the following selections: Electro-Mechanical Relay, Solid-State Relay or Open Collector Output.

Table 2-5 Universal Output Functionality and Restrictions

10 UDC3200 Universal Digital Controller Operator Manual 04/08

Type

Time Simplex

Time Duplex or TPSC or Position Proportional

Current Simplex

Current Dup. 100% Current = COOL

and HEAT

Current Duplex 50%

Current = HEAT Aux Out = COOL

Current/Time Current = COOL Time = HEAT

Time/Current Time = COOL Current = HEAT

Output 1/2

Option

Single Relay Output 1 Alarm 2 Alarm 1 Not Needed Current Output INU Output 1 Alarm 1 Not Needed Dual Relay Output 1 Alarm 2 Alarm 1 Not Needed Single Relay Output 1 Output 2 Alarm 1 Not Needed Current Output INU Output 2 Output 1 Not Needed Dual Relay Outputs 1 and

Single Relay INU Alarm 2 Alarm 1 Output 1 Current Output Output 1 Alarm 2 Alarm 1 Not Needed Dual Relay INU Alarm 2 Alarm 1 Output 1 Single Relay INU Alarm 2 Alarm 1 Outputs 1 and 2 Current Output Outputs 1 and

Dual Relay INU Alarm 2 Alarm 1 Outputs 1 and 2 Single Relay N/A N/A N/A N/A Current Output Output 1 Alarm 2 Alarm 1 Output 2 Dual Relay N/A N/A N/A N/A

Single Relay * Output 1 Output 2 Alarm 1 Output 2 Current Output Output 2 Output 2 Alarm 1 Not Needed Dual Relay * Outputs 1 & 2 Alarm 2 Alarm 1 Output 2 Single Relay * Output 1 Output 2 Alarm 1 Output 1 Current Output Output 1 Output 2 Alarm 1 Not Needed Dual Relay * Outputs 1 & 2 Alarm 2 Alarm 1 Output 1

Function of

Output 1/2

2

Output #3 Output #4 Auxiliary Output

Alarm 2 Alarm 1 Not Needed

Function of Other Outputs Output Algorithm

TPSC = Three Position Step Control

N/A = Not Available – This output algorithm type cannot be performed with this Output 1/2

option.

INU = I

nstalled, Not Used – The installed Output 1/2 option is not used for the configured

output algorithm type.

Not Needed = Auxiliary Output is Not Needed to provide the desired output algorithm and

can be used for another purpose. With the proper configuration, Auxiliary Output could also be used as a substitute for the Current Output.

* To obtain this output algorithm type with these Output 1/2 Options: 1) Configure the

OUTALG selection as “TIME D”; 2) Configure Auxiliary Output for “OUTPUT” and; 3) Scale the Auxiliary Output as necessary for the desired output algorithm type. For these selections, the Output 1 (HEAT) and Output 2 (COOL) signals will be present both on the Auxiliary Output and on the two relays normally used for Time Duplex.

04/08 UDC3200 Universal Digital Controller Operator Manual 11

Wiring the Controller

7

10

1

2

3

L1 L2/N

4 5 6 7 8 9

11 12 13 14 15 16 17

18

19 20 21 22

23 24 25 26 27

4

5

6

8

See table for callout details

Figure 2-4 Composite Wiring Diagram

Callout Details

1 AC/DC Line Voltage Terminals. See Figure 2-5. 2 Output 3 Terminals. See Figure 2-8 through Figure 2-14. 3 Output 4 Terminals. See Figure 2-8 through Figure 2-14. 4 Outputs 1 and 2 Terminals. See Figure 2-8 through Figure 2-14. 5 Input #2 Terminals. See Figure 2-7. 6 Input #1 Terminals. See Figure 2-6. 7 Aux. Output and Digital Inputs Terminals. See Figure 2-17. 8 Communications Terminals. See Figure 2-15 and Figure 2-16.

12 UDC3200 Universal Digital Controller Operator Manual 04/08

A

Earth

1

3

C/DC

Line

Voltage

1

PROTECTIVE BONDING (grounding) of this controller and the enclosure in which it is

2

Ground

Hot

Neutral

10

L1

11

L2/N

4 5 6

7 8 9

12 13

14 15 16 17

18

19 20 21 22 23 24 25 26 27

installed, shall be in accordance with National and local electrical codes. To minimize electrical noise and transients that may adversely affect the system, supplementary bonding of the controller enclosure to local ground using a No. 12 (4 mm conductor is recommended. Before powering the controller, see “Prelimnary Checks” in this section of the Product Manual.

2

It is the user’s responsibility to provide a switch and non-time delay (North America), quick-acting, high breaking capacity, Type F (Europe), 1/2A, 250V fuse(s), or circuitbreaker for 90-264 Vac applications; or 1 A, 125 V fuse or circuit breaker for 24 Vac/dc applications, as part of the instal lat ion.

2

) copper

3

CAUTION

Applying 90-264 Vac to an instrument rated for 24 Vac/dc will severely

damage the instrument and is a fire and smoke hazard.

Figure 2-5 Mains Power Supply

04/08 UDC3200 Universal Digital Controller Operator Manual 13

Ω

Input #1

Millivolt or Volts

–

Xmitter

+

RTD

Power

Supply

250

except 0-10 Volts

25

2627+

R

–

source

mV or

Volt

source

+ –

Thermocouple Differential

Use Thermocouple

25

1

–+

26

27

extension wire only

R + –

+

4

–

2

– +

Thermocouple

Use Thermocouple extension wire only

3

25

R

26

+ –

27

0-10 Volts Milliamps

25 26

27

R +

–

+

1

100K

0–10

Volt

source

1

2

3

4

2

1

100K

3

–

The 250 ohm resistor for milliamp inputs or the voltage divider for 0-10 Volt inputs are supplied with the controller when those inputs are specified. These items must be installed prior to start up when the controller is wired. For 0-20 mA applications, the resistor should be located at the transmitter terminals if Burnout detection is desired.

Splice and tape this junction between the two thermocouples. This junction may be located anywhere between the thermocouples and the instrument terminals, it does not need to be close to the other thermocouple junctions. Both thermocouples must be of the same type. For best accuracy, the two thermocouples should be matched or, preferably, made from the same batch of wire.

This controller does not produce a steady current for burnout detection. For that reason, when a thermocouple is used in parallel with another instrument, it may be desirable to configure the burnout selection for this controller to “NOFS” and use the burnout current from the other instrument to also drive this controller.

The millivolt values for the Thermocouple Differential Input are for a pair of J thermocouples at an ambient temperature mean of 450°F / 232°C.

25

R +

26

27

–

25

R

26

+ –

27

Figure 2-6 Input 1 Connections

14 UDC3200 Universal Digital Controller Operator Manual 04/08

Input #2

Thermocouple RTD

Use Thermocouple

Use Thermocouple extension wire only

extension wire only

R

22

22 23

23

24

22 23

23 24

24

+

+ –

–

R

–

Xmitter

+

–

Power

Supply

250

3

0-10 Volts Milliamps

+

1

100K

0–10

Volt

source

100K

2

1

100K

3

–

Millivolt or Volts

except 0-10 Volts

source

22

R

22

R

2324+

–

22

R

22

R

1

Ω

–+

23

24

+

+ –

–

source

mV or

+

Volt

source

–

Thermocouple Differential

Use Thermocouple

Use Thermocouple extension wire only

extension wire only

+

+ –

– –

– +

+

22

R

22

R +

+

23

24

–

24

–

22

22 23

23

2

24

R

R +

+ –

–

Slidewire Input

(for Position Proportional Control or Three Position Step Control )

4

Open

Wiper

Close

1

The 250 ohm resistor for milliamp inputs or the voltage divider for 0-10 Volt inputs are supplied

The 250 ohm resistor for milliamp inputs or the voltage divider for 0-10 Volt inputs are supplied with the controller when those inputs are specified. These items must be installed prior to start

with the controller when those inputs are specified. These items must be installed prior to start

with the controller when those inputs are specified. These items must be installed prior to start up when the controller is wired. For 0-20 mA applications, the resistor should be located at the

up when the controller is wired. For 0-20 mA applications, the resistor should be located at the

up when the controller is wired. For 0-20 mA applications, the resistor should be located at the transmitter terminals if Burnout detection is desired.

transmitter terminals if Burnout detection is desired.

2

Splice and tape this junction between the two thermocouples. This junction may be located

Splice and tape this junction between the two thermocouples. This junction may be located anywhere between the thermocouples and the instrument terminals, it does not need to be close

anywhere between the thermocouples and the instrument terminals, it does not need to be close

anywhere between the thermocouples and the instrument terminals, it does not need to be close to the other thermocouple junctions. Both thermocouples must be of the same type. For best

to the other thermocouple junctions. Both thermocouples must be of the same type. For best

to the other thermocouple junctions. Both thermocouples must be of the same type. For best accuracy, the two thermocouples should be matched or, preferably, made from the same batch

accuracy, the two thermocouples should be matched or, preferably, made from the same batch

accuracy, the two thermocouples should be matched or, preferably, made from the same batch of wire.

of wire.

This controller does not produce a steady current for burnout detection. For that reason, when a

3

thermocouple is used in parallel with another instrument, it may be desirable to configure the

thermocouple is used in parallel with another instrument, it may be desirable to configure the burnout selection for this controller to “NOFS” and use the burnout current from the other

burnout selection for this controller to “NOFS” and use the burnout current from the other

burnout selection for this controller to “NOFS” and use the burnout current from the other instrument to also drive this controller.

instrument to also drive this controller.

4

Input 2 is used to measure the Slidewire Input for Position Proportional Control.

22

22 2324+

2324+

R

–

xxxx

Figure 2-7 Input 2 Connections

04/08 UDC3200 Universal Digital Controller Operator Manual 15

A

Load Supply Power

Time Simplex

19

L1

Output

Relay#1

L2/N

Relay Load

2

To terminal

4 or 6

4 5 6 7

Relay Load

To terminal

2

7 or 9

8 9

N.C. N.O.

Time Duplex

N.C.

N.O.

larm

Relay#2

larm

Relay#1

20 21 22 23 24 25 26 27

Relay Load

To terminal

19 or 21

Load Supply Power

2

19

L1

Output

Relay#1

L2/N

Relay Load

2

To terminal

4 or 6

4 5 6 7

Relay Load

To terminal

2

7 or 9

8 9

N.C. N.O.

N.C.

N.O.

Output Relay#2

1

larm

Relay#1

20 21 22 23 24 25 26 27

Relay Load

To terminal

19 or 21

2

Load Supply

Power

1

larm #2 is not available with Time Proportional Duplex or Three Position Step Control unless the Dual Relay Option is used.

Electromechanical relays are rated at 5 Amps @ 120 Vac or 240 Vac or 30 Vdc.

2

Customer should size fuses accordingly. Us e Fast Blo fuses only.

Figure 2-8 Electromechanical Relay Output

See Table 2-5 for relay terminal connections for other Output Algorithm Types.

16 UDC3200 Universal Digital Controller Operator Manual 04/08

A

Load Supply Power

Relay Load

To terminal

3

4 or 6

Relay Load

To terminal

3

7 or 9

Dummy Resistor

Relay Load

2

Relay Load

To terminal

3

7 or 9

Time Simplex

Dummy Resisto r

1

19

Output

L1

Relay#1

L2/N 4 5

6 7 8

9

N.C. N.O.

larm

Relay#2

larm

Relay#1

N.O.

20 21 22 23 24 25 26 27

Relay Load

2

Load Supply

Power

Time Duplex

19

L1

1

L2/N 4 5

Output

Relay#1

Output Relay#2

N.O.

6 7 8

9

N.C. N.O.

larm

Relay#1

N.O.

20 21 22 23 24 25 26 27

Dummy Resisto r

Relay Load

1

Load Supply

Power

2

If the load current is less than the minimum rated value of 20 mA, then there may be residual voltage across both

1

ends of the load even if the relay is turned off. Use a dummy resistor as shown to counteract this. The total current through the resistor and the the load must exceed 20 mA. Solid State Relays are zero-crossing type.

Solid State relays are rated at 1 Amp at 25°C and derated linearly to 0.5 Amp at 55°C. Customer should size

2

fuse accordingly. Use Fast Blo fuses only.

Electromechanical relays are rated at 5 Amps @ 120 Vac or 240 Vac or 30 Vdc.

3

Customer should size fuses accordingly. Use Fast Blo fuses only.

Figure 2-9 Solid State Relay Output

See Table 2-5 for relay terminal connections for other Output Algorithm Types.

04/08 UDC3200 Universal Digital Controller Operator Manual 17

A

Load

Supply Power

Load

Supply Power

Customer Supplied Electromechanical relay

+

–

Load

Supply Power

Relay Load

To terminal

3

4 or 6

Relay Load

To terminal

3

7 or 9

Customer Supplied Solid-State relay

Relay Load

To terminal

3

7 or 9

Time Simplex

Customer Supplied

19

+

1

–

larm

20 21 22 23

+

–

Customer Supplied Solid-State relay

24 25

26 27

L1

Output #1

L2/N 4 5 6 7 8 9

N.C. N.O.

Relay#2

larm

Relay#1

Time Duplex

19

+

L1

Output #1

L2/N 4

+ –

5 6 7 8 9

+

Output #2

–

1

2

N.C. N.O.

larm

Relay#1

20

1

–

21 22 23 24 25 26 27

+

–

Customer Supplied Solid-State relay

Electromechanical relay

+

–

Customer Supplied Electromechanical relay

+

–

CAUTION

1

2

larm #2 is not available with Time Proportional Duplex or Three Position Step Control unless the Dual Relay option is used.

3

Electromechanical relays are rated at 5 Amps @ 120 Vac or 240 Vac or 30 Vdc. Customer should size fuses accordingly. Use Fast Blo fuses only.

Open collector outputs are internally powered at +30 Vdc. Connecting an external power supply will damage the controller.

Figure 2-10 Open Collector Output

See Table 2-5 for relay terminal connections for other Output Algorithm Types.

18 UDC3200 Universal Digital Controller Operator Manual 04/08

A

Load

Relay Load

Supply Power

2

Load

Relay Load

Supply Power

2

Dual Electromechanical relays are rated at 2 Amps @120 Vac or 240 Vac or 30 Vdc. Customer should size

1

fuses accordingly. Use Fast Blo fuses only. Electromechanical relays are rated at 5 Amps @120 Vac or 240 Vac or 30 Vdc.

2

Customer should size fuses accordingly. Use Fast Blo fuses only.

Time Duplex with a Dual Relay Board

larm

N.O.

19 20 21

22 23 24 25 26 27

To terminal

4 or 6

To terminal

7 or 9

Out Relay#2

L1

Out Relay#1

L2/N 4 5 6 7 8

9

N.C.

Relay#2

N.O.

N.C.

larm

Relay#1

N.O.

Figure 2-11 Dual Electromechanical Relay Option Output

See Table 2-5 for relay terminal connections for other Output Algorithm Types.

Cool Relay Load

Heat Relay Load

1

Load Supply

Power

+

19

Current Output

4–20 mA

larm

1

20 21 22 23 24 25 26 27

L1

L2/N

Load Supply Power

Relay Load

To terminal

2

4 or 6

5 6

7

4

Load

Supply Power

1

When the instrument has the Current Output as shown, no Alarms are available when using the Time Proportional Duplex or Three Position Step Control Output Algorithms, as these outputs require both available relays.

2

Electromechanical relays are rated at 5 Amps @120 Vac or 240 Vac or 30 Vdc Customer should size fuses accordingly. Use Fast Blo fuses only.

Relay Load

To terminal

2

7 or 9

8 9

N.C.

Relay#2

N.O.

N.C. N.O.

larm

Relay#1

–

Figure 2-12 Current Output

See Table 2-5 for relay terminal connections for other Output Algorithm Types.

Controller Load

0-1000 ohms

04/08 UDC3200 Universal Digital Controller Operator Manual 19

Figure 2-13 Position Proportional or Three Position Step Control

Connection, Models DC3200-EE or DC3200-AA

Figure 2-14 Position Proportional or Three Position Step Control

Connections, Model DC3200-R_

20 UDC3200 Universal Digital Controller Operator Manual 04/08

1

16 SHLD

17 D+ (B) 18 D– (A)

SHLD

D+

D–

COMMUNICATION MASTER

D+ (B)

2

SHLD D– (A)

120 OHMS

Connect shield

TO OTHER

COMMUNICATION

CONTROLLERS

D+D–

120 OHMS ON LAS T LEG

Do not run the communications lines in the same conduit as AC power.

1

Use shielded twisted pair cables (Belden 9271 Twinax or equivalent).

2

to ground at one end only.

Figure 2-15 RS-422/485 Communications Option Connections

COMMUNICATION MASTER

OR SWITCH

TXD+ TXD-

RXD–

TXD+ TXD-

RXD–

RXD-

TXD+

RXD-

TXD+

RXD+SHLD

TXD–SHLD

RXD+SHLD

TXD–SHLD

14 SHLD

14 SHLD 15 RXD +

15 RXD +

15 RXD+

–

16 RXD

16 RXD-

17 TXD +

17 TXD+

–

18 TXD-

18 TXD

Do not run the communications lines in the same conduit as AC

1

power. Correct connections may require the use of an Ethernet

power. Correct connections may require the use of an Ethernet cross-over cable.

cross-over cable.

cross-over cable. Use Shielded twisted-pair, Category 5 (STP CAT5) Ethernet cable.

Use Shielded twisted-pair, Category 5 (STP CAT5) Ethernet cable.

2

Use Switch rather than Hub to maximize performance.

3

RXD

3

333

+

1

2

Figure 2-16 Ethernet Communications Option Connections

Figure 2-16 and Table 2-6 shows how to connect a UDC to a MDI Compliant Hub or

Switch utilizing a straight-through cable or for connecting a UDC to a PC utilizing a crossover cable.

04/08 UDC3200 Universal Digital Controller Operator Manual 21

Honeywell UDC3200 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contacts

Symbol Definitions

Contents

1.1 Operator Interface

1 Introduction

1.2 Function of Displays and Keys

1.3 CE Conformity (Europe)

2 Installation

2.1 Pre-installation Information

2.2 Model Number Interpretation

2.3 Control and Alarm Relay Contact Information

2.4 Mounting

2.5 Wiring

2.5.1 Electrical Considerations Line voltage wiring

2.6 Wiring Diagrams