Honeywell UDC3300, UDC330E User Manual

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Page 1

UDC3300

Expanded Model: DC330E

User Manual

51-52-25-79

5/00

Sensing and Control

Page 2

Notices and Trademarks

Release 0 May, 2000

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.

UDC3300 is a U.S. registered trademark of Honeywell

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

ii UDC3300 Expanded Model: DC330E User Manual 5/00

Sensing and Control

Honeywell

11 West Spring Street

Freeport, IL 61032

Page 3

About This Document

Abstract

This manual contains all the information that is needed to install, configure and operate the UDC3300 Universal Digital Controller. Further details on operation, troubleshooting or calibration can be found in the full UDC3300 product manual (request document number 51-52-25-55).

Contacts

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 http://www.honeywell.com Sensing and Control http://www.honeywell.com/sensing International http://www.honeywell.com/Business/global.asp

Telephone

Organization Phone Number

United States and Canada

Asia Pacific Honeywell Asia Pacific

Europe Honeywell PACE, Brussels, Belgium [32-2] 728-2111 Latin America Honeywell, Sunrise, Florida U.S.A. (954) 845-2600

Honeywell 1-800-423-9883

(610) 641-3610 Tech. Support 1-888-423-9883 Q&A Faxback

1-800-525-7439 Service (852) 2829-8298

Hong Kong

(TACFACS)

5/00 UDC3300 Expanded Model: DC330E User Manual iii

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Symbol Definitions

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

Symbol Definition

This CAUTION symbol on the equipment r efers 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. T his 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 instruct i ons coul d 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 gr een/ 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. NO TE: 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 t he chassis or frame of the equipment shall be bonded to Protective Earth at t he sour ce of supply in accordance with national and local electrical code requirements.

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Contents

1. INTRODUCTION....................................................................................................1

1.1 Overview........................................................................................................................1

1.2 CE Conformity (Europe).................................................................................................1

1.3 Function Keys................................................................................................................2

2. INSTALLATION.....................................................................................................3

2.1 Mounting........................................................................................................................3

2.2 Wiring ............................................................................................................................4

3. CONFIGURATION...............................................................................................19

3.1 Overview......................................................................................................................19

3.2 Configuration Procedure..............................................................................................22

3.3 Loop 1 Tuning Parameters Set Up Group....................................................................23

3.4 Loop 2 Tuning Parameters Set Up Group....................................................................25

3.5 SP Ramp, SP Rate, or SP Programming Set Up Group...............................................27

3.6 Accutune Set Up Group...............................................................................................29

3.7 Algorithm Data Set Up Group.......................................................................................30

3.8 Output Algorithm Parameters Set Up Group................................................................34

3.9 Input 1 Parameters Set Up Group................................................................................36

3.10 Input 2 Parameters Set Up Group................................................................................37

3.11 Input 3 Parameters Set Up Group................................................................................39

3.12 Loop 1 Control Parameters Set Up Group ................................................................... 40

3.13 Loop 2 Control Parameters Set Up Group ................................................................... 42

3.14 Options Set Up Group..................................................................................................44

3.15 Communications Set Up Group....................................................................................45

3.16 Alarms Set Up Group...................................................................................................47

3.17 Display Parameters Set Up Group...............................................................................49

3.18 Calibration Group.........................................................................................................50

3.19 Maintenance Parameters Set Up Group.......................................................................50

3.20 Status Group................................................................................................................51

4. OPERATION........................................................................................................53

4.1 How to Power Up the Controller...................................................................................53

4.2 Monitoring Your Controller ...........................................................................................53

4.3 Start-up Procedure.......................................................................................................56

4.4 Operating Modes..........................................................................................................57

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4.5 Setpoints ......................................................................................................................57

4.6 Using Two Sets of Tuning Constants...........................................................................58

4.7 Alarm Setpoints............................................................................................................60

4.8 Two Loops of Control...................................................................................................60

4.9 Monitoring Two Loops of Control..................................................................................67

4.10 Operating Two Loops of Control .................................................................................. 68

4.11 Three Position Step Control Algorithm.........................................................................69

4.12 Input Math Algorithms..................................................................................................69

4.13 Digital Input Option (Remote Switching).......................................................................72

4.14 Fuzzy Overshoot Suppression ..................................................................................... 74

4.15 Accutune ................................................................................................................... ...74

4.16 Entering a Security Code.............................................................................................79

4.17 Carbon Potential..........................................................................................................80

4.18 Health Watch...............................................................................................................81

5. SETPOINT RATE/RAMP/SOAK PROGRAM OPERATION ................................83

5.1 Setpoint Ramp Rate.....................................................................................................83

5.2 Single Setpoint Ramp .................................................................................................. 83

5.3 Setpoint Ramp/Soak Programming Option ..................................................................85

6. APPENDIX A – ENVIRONMENTAL AND OPERATING CONDITIONS..............93

7. APPENDIX B – MODEL SELECTION GUIDE.....................................................95

8. APPENDIX C – CONFIGURATION RECORD SHEET........................................97

9. APPENDIX D – POSITION PROPORTIONAL CALIBRATION.........................101

9.1 Position Proportional Control Output Calibration........................................................101

10. APPENDIX E – INPUT RANGES.......................................................................105

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Tables

Table 1-1 Function of Keys ____________________________________________________2 Table 2-1 Permissible Wiring Bundling ___________________________________________5 Table 2-2 Input 2 Jumper Selections_____________________________________________9 Table 2-3 Control Relay Contact Infor mation _____________________________________18 Table 2-4 Alarm Relay Contact Infor m ation_______________________________________18 Table 3-1 Configuration Pr ocedur e _____________________________________________22 Table 3-2 Loop 1 Tuning Group Function Prompts _________________________________23 Table 3-3 Loop 2 Tuning Group Function Prompts _________________________________25 Table 3-4 SP Ramp Function Prompts __________________________________________27 Table 3-5 Accutune Group Function Prompts _____________________________________29 Table 3-6 Algorithm Group Funct ion Pr om pt s _____________________________________30 Table 3-7 Output Algorithm Group Function Prompts _______________________________34 Table 3-8 Input 1 Group Function Prompt s _______________________________________36 Table 3-9 Input 2 Group Function Prompt s _______________________________________37 Table 3-10 Input 3 Group Function Prompt s ______________________________________39 Table 3-11 Control Group Function Prompt s______________________________________40 Table 3-12 Loop 2 Control Parameters Set Up Group ______________________________42 Table 3-13 Options Group Function Prompt ______________________________________44 Table 3-14 Communications Group Function Prompts ______________________________45 Table 3-15 Alarms Group Function Prompt s ______________________________________47 Table 3-16 Display Group Function Prompts______________________________________49 Table 3-17 Maintenance Group Function Prompts _________________________________50 Table 4-1 Lower Display Key Parameter Prompts__________________________________54 Table 4-2 Error Messages ____________________________________________________55 Table 4-3 Procedure for Starting Up the Controller_________________________________56 Table 4-4 Setpoint Selection Indication __________________________________________58 Table 4-5 Procedure for Selecting Two Sets of Tuning Constants _____________________58 Table 4-6 Procedure for Setting Switchover Values ________________________________58 Table 4-7 Procedure for Setting Tuning Constant Values____________________________59 Table 4-8 Procedure for Switching PID SETS from the Keyboard _____________________59 Table 4-9 Procedure for Displaying or Changing the Alarm Setpoints __________________60 Table 4-10 Control Loops Selections____________________________________________63 Table 4-11 Two Loop Functionality and Restrictions (Models DC330E-EE-2XX or

DC330E-EE-5XX) _________________________________________________64

Table 4-12 Two Loop Functionality and Restrictions (Models DC330E-KE-2XX or

DC330E-KE-5XX) _________________________________________________65 Table 4-13 Procedure for Selecting 2-loop Algorithm _______________________________66 Table 4-14 Procedure for Selecting Output Algorithm_______________________________66 Table 4-15 Procedure for Selecting Control Parameters_____________________________66 Table 4-16 Procedure for Selecting Tuning Parameters _____________________________67 Table 4-17 Digital Display Indication—Two Loops _________________________________67 Table 4-18 Procedure for Displaying t he 3PSTEP Motor Position _____________________69 Table 4-19 Digital Input Opt ion Act ion on Cont act Closure___________________________72 Table 4-20 Digital Input Combinations “DIG IN1” or “DIG IN2” ________________________74 Table 4-21 Accutune Rules and Regulations _____________________________________75 Table 4-22 Procedure for Starting TUNE (Demand) Tuning __________________________76 Table 4-23 Procedure for Using TUNE at Start-up for Duplex ________________________77 Table 4-24 Procedure for Using SP Tuning at Start-Up _____________________________77

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Table 4-25 Procedure to Enter a Security Code ___________________________________79 Table 5-1 Procedure for Running a Setpoint Ramp_________________________________84 Table 5-2 Program Contents __________________________________________________86 Table 5-3 Run/Monitor Functions_______________________________________________90 Table 9-1 Calibration Procedure ______________________________________________102

viii UDC3300 Expanded Model: DC330E User Manual 5/00

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Figures

Figure 1-1 Operator Interface Displays and Indicators _______________________________1 Figure 2-1 Dimensions________________________________________________________3 Figure 2-2 Mounting Method ___________________________________________________4 Figure 2-3 Composite Wiring Diagram ___________________________________________6 Figure 2-4 Line Voltage Wiring _________________________________________________7 Figure 2-5 Input #1/#2 Connections _____________________________________________8 Figure 2-6 Two HLAI Replace 2nd LLAI Connections________________________________9 Figure 2-7 Electromechanical Relay Output – Model DC330X-EE- XXX_________________10 Figure 2-8 Solid State (SS) Relay Out put — Model DC33-X-AA-XX____________________11 Figure 2-9 10-amp SS External Relay Output — Model DC330X-SS- XX________________11 Figure 2-10 Open Collector Output — Model DC330X-TT-XXX _______________________12 Figure 2-11 Current Outp ut Current/Time Duplex, Time/Current Duplex, Position

Proportional or Three Position Step Contr ol ____________________________13 Figure 2-12 Auxiliary Output and Three-Relay Output ______________________________13 Figure 2-13 Position Proportional Output or Three Position Step—Models

DC330X-EE-XXX-X2, DC330X-AA-XXX-X2____________________________14 Figure 2-14 Auxiliary Output Connections— Models DC330X-XX-2XX,

DC330X-XX-5XX _________________________________________________15 Figure 2-15 Digital Inputs Connections—Model DC330X-XX-XX3 _____________________15 Figure 2-16 RS422/485/ASCII or Modbus Communications O ption Connections__________16 Figure 2-17 Transmitter Power for 4-20 mA 2-wire Transmitter Using O pen Collect or

Alarm 2 Output—Model DC330X-XT-XXX _____________________________17 Figure 2-18 Transmitte r Power for 4-20 mA 2-wire Transmitter Using Auxiliary

Output—Model DC330X-XX-2XX or DC330X-XX - 5XX____________________17 Figure 3-1 Prompt Hierarchy __________________________________________________19 Figure 4-1 Functional Overview Block Diagr am of a Single Loop (Loop #1) or Dual

Loop Controller (Loop #1 and Loop #2)________________________________61 Figure 4-2 Functional Overview Block Diagram of Internal Cascade of a

2-loop Controller _________________________________________________62 Figure 4-3 UDC 3300 Controller Being Used to Control the Carbon Potential of a

Furnace’s Atmosphere_____________________________________________80 Figure 5-1 Ramp/Soak Profile Example _________________________________________88 Figure 5-2 Program Record Sheet______________________________________________89

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x UDC3300 Expanded Model: DC330E User Manual 5/00

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Introduction

1. Introduction

1.1 Overview

The UDC 3300 is a microprocessor-based, stand-alone controller. It combines the highest degree of functionality and operating simplicity offered in a 1/4 DIN size controller.

With a typical accuracy of ± 0.20 % of span, the UDC 3300 is an ideal controller for regulating temperature and other process variables in numerous heating and cooling applications, in metal working, food, and pharmaceuticals, and testing and environmental work.

1.2 CE Conformity (Europe)

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.

T - Accutune in progress t - PV tune in progress L" - Loop 2 display I - Cascade control C - Computer setpoint active O - Output override active R - Run SP ramp/program H - Hold SP ramp/program

Indicator definition when lit

ALM - Alarm conditions exist

DI - Digital input active

3 - LSP 3 active

RSP - Remote SP or SP2 active

OUT - Control relay 1 or 2 on

Keys - See Table 1-1

Upper Display - six characters

• Normal Operation - four digits dedicate d t o display the process variable

• Configuration Mode - displays parameter value or selection

Lower Display - eight characters

• Normal Operation - displays operating parameters and values

• Configuration Mode - displays function groups and parameters

Indicator definition when lit

F - °Fahrenheit being used C - °Centigrade be in g us ed

1 2

ALM

1 2 3

RSP

1 2

OUT

FUNCTION

LOOP 1/2

SET UP

SP 3300

LOWER

DISPLAY

F C

MAN - controller in man ual mode A - controller in automatic mode

3300

MAN

MANUAL

AUTO

SETPOINT

SELECT

RUN

HOLD

Deviation Bargraph

• Center bar indicates PV is within ±1% of setpoint.

• Next bar will light if PV is between ±1% but less than ±2% in deviat ion.

• If PV is equal to or greater than ±10% deviation, the ce nt er bar plus all ten deviation ba rs will light.

24157

MAN and A off — communications option acti ve

Figure 1-1 Operator Interface Displays and Indicators

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Introduction

1.3 Function Keys

Table 1-1 Function of Keys

Key Function

SET UP

FUNCTION

LOOP 1/2

LOWER

DISPLAY MANUAL

AUTO

SETPOINT

SELECT

RUN

HOLD

Places the controller in the Config ur ation Set Up group select mode. Sequentially displays Set Up groups and allows the FUNCTION key to display individual functions in each Set Up group.

• Used in conjunction with the SET UP key to select the individual functions of a selected Configuration Set Up group. .

• Selects Display of Loop 1 or Loop 2 during operation.

Selects an operating parameter t o be shown in the lower display.

Alternately selects AUTO or MAN .

Hold key down to cycle through configured setpoints.

• Alternat e action switch initiates or holds the Setpoint Ramp or Setpoint Program.

• Acknowledges a lat ched alarm 1.

▲ ▼

Increases the selected parameter value.

Decreases the selected parameter value.

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Installation

Panel Cutout

Max (2)

2. Installation

2.1 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.

3.780

3.622

+0.008

-0.0

+0.03

-0.0

.945

3.780

Max Panel Thickness

FUNCTION

L1/L2

SET UP

LOWER

DISPLAY

MANUAL

AUTO

SETPOINT

SELECT

RUN

HOLD

.394

2.4

.093

90.7

3.57

3.622

with optional rear cover

+0.008

-0.0

+0.03

-0.0

21.6

.850

5/00 UDC3300 Expanded Model: DC330E User Manual 3

147.3

5.82

Figure 2-1 Dimensions

24152

Page 14

Installation

Mounting Method

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

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

n Install the screws into the

threaded holes of the clips.

n Insert the prongs of the clips

Panel

into the two holes in the top and bottom of the case.

n Tighten both screws to secure

the case against the panel.

n Carefully slide the chassis

assembly into the case, press to close and tighten the screw. Replace the screw cover.

22605

Figure 2-2 Mounting Method

2.2 Wiring

Electrical Considerations/Precautions

The controller is considered “rack and panel mounted equipment” per EN 61010-1, 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.

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 (4 mm2) copper conductor, is recommended.

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Installation

Control/Alarm Circuit Wire Rating

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 Table 2-1.

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. Be sure to separate external wiring into bundles (see Table 2-1) and route the individual bundles through separate conduits or metal trays.

ATTENTION

For installation where high EMI/RFI noise cannot be avoided, we r ecommend you use shielded twisted pair wires for the signals in bundle 2.

Table 2-1 Permissible Wiring Bundling

Bundle No. Wire Functions

1 • Line power wiring

• Earth ground wiring

• Control relay output wiring

• Line volt age alarm wiring

2 Analog signal wire, such as:

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

• 4-20 mA output signal wiring

• Slidewire feedback circuit wiring

• Digital input signals

• Communications

3 • Low voltage alarm relay output wiring

• Low voltage wiring to solid st ate type control

circuits

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Installation

Composite Wiring

AC Line Voltage

Terminals

See Figure 2-4

Input #2 Terminals

See Figure 2-5

Two HLAI Terminals

See Figure 2-6

Input #1

Terminals

See Figure 2-5

L1 L2/N 22 23 24 25 26

Digital Inputs

Terminals

See Figure 2-15

10 11

12 13 14 15 16 17

Outputs and Alarms

Terminals

Time Proportional Output

1 2

3 4 5 6 7 8 9

•

See Figures 2-7, 2-8, 2-9,

2-10

• Current Output/Universal Output

See Figures 2-11, 2-12

Position Proportional

•

For Control and Alarm Relay

Output

See Figure 2-13

Contact information, See

Tables 2-3 and 2-4.

Transmitter Power for

4-20 mA 2-wire

Transmitters

Using Alarm 2 Output

•

See Figure 2-17

Using Auxiliary Output

•

See Figure 2-18

I/O shield ground (Do not use for Communications shield)

Communications

Terminals

See Figure 2-16

Auxiliary Output

Terminals

See Figure 2-14

Figure 2-3 Composite Wiring Diagram

Line Voltage Wiring

This equipment is suitable for connection to 90-264 Vac or 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) 1/2 A, 250 V fuse(s) or circuit-breaker for 90-264 V; or 1 A, 125 V fuse or circuit breaker for 24 Vac/dc operation, as part of the installation. The switch or circuit-breaker should be located close to the controller, within easy reach of the operator. The switch or circuit-breaker should be marked as the disconnecting device for the controller (4 mm2).

CAUTION

Applying 90-264 Vac to a controller rated for 24 Vac/ dc will severely damage the controller and is a fire and smoke hazard.

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Installation

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

AC/DC

Line

Voltage

1 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 (4 mm recommended.

2 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 90-264V; or 1A, 125V fuse or circuit breaker for 24 Vac/dc operation, as part of the installation.

Ground

Hot

Neutral

L1 L2/N

) copper conductor, is

Figure 2-4 Line Voltage Wiring

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Page 18

Installation

Input#1/Input #2

Refer to Table 2-4 for Input 2 Jumper selections.

INPUT #2

Thermocouple

Use Thermocouple extension wire only

Remove screw and install C/J on the "R" terminal, connect tang to "–" terminal.

0-10 Volts 4-20 milliamps

Refer to Table 2-2 for Input 2 Jumper selec tions.

RTD

23 24

–

2324+

mV or Volts

except 0-10 Volts

Carbon, mV

mV or Volt

or Volt

source

–

22 23

The 250Ω load resistor for

4-20 mA or the voltage divider

for 0-10 volts or the 500 ohm C/J compensation resistor is

–

supplied with the controller when the input is specified. These items must be installed when you wire the controller before start-up.

0–10

Volt

source

INPUT #1

100K

–

Thermocouple

Use Thermocouple extension wire only

Remove screw and install C/J on the "R" terminal, connect tang to "–" terminal.

–

Xmitter

–

Power

Supply

250Ω

–+

RTD

26 27

–

0-10 Volts 4-20 milliamps

0–10

Volt

source

100K

–

Xmitter

–

Power

Supply

250Ω

–+

–

Carbon, mV or Volts

except 0-10 Volts

Carbon,

mV or Volt

–

mV or Volt

source

–

2627+

Input #2 is not available with Position Proportional Output.

25 26

When installing the cold junction (Part number 30757088-001) for a T/C input, remove the screws from terminals 25 and 27

(Input 1) or 22 and 24 (Input

2), and install the assembly

into place.

–

For Relative Humidity

For Rela t ive Humid ity

option, use Input 1 as the

wet bulb input and Input 2

and the dry bulb input.

as the dry bulb input.

For Carbon Potential

For Carbon P o tential

option, use Input 1 as the

Carbon Probe input.

10 11

1 2

Figure 2-5 Input #1/#2 Connections

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Page 19

Input 2 Jumper

Jumper Location

Installation

Table 2-2 Input 2 Jumper Selections

2nd Input

W1 W2

Jumper

W1 W2 None (remove jumper)

Position Input Types

Available

Slidewire Thermocouple, RTD, m V,

Radiamatic, Carbon, Oxygen, 4-20 mA, 0-20 mA, 1-5 V, 0-5 V

High Level Analog Input Connections

ATTENTION: Remove Input 2 jumper w hen replacing second LLAI with two HLAI.

Refer to Table 2-2.

1-5V Connectio ns 4-20 mA Connections

Transmitter 3

Input 3 Source

Transmitter 2

–

Input 2 Source

–

Power/Input PWA

24162

Two HLAI replace LLAI 4-20 mA, 0-20 mA, 1-5 V, 0-5 V

250Ω

–+

Power

Supply

–

1 The 250 load resistors are supplied by Honeywell with the controller when the input is

specified. These items must be installed when you wire the controller before start-up.

Figure 2-6 Two HLAI Replace 2nd LLAI Connections

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Page 20

Installation

Time Proportional Output

The three types of Time Proportional outputs available on the UDC 3300 are shown in the following figure s.

The Alarm wiring connections are the same for all three outputs.

For Control and Alarm Relay Contact information, see Table 2-3 and Table 2-4.

Figure 2-7 shows the Output and Alarm wiring connections for models with Electromechanical Relay Output.

Output

Relay#1

N.C.

N.O.

2 3

Output or Alarm

Relay#2

N.C.

N.O.

4 5 6

Alarm

Relay#1

N.C.

N.O.

8 9

1 Alarm #2 is not available with Time Proportional Duplex or Three Position Step

Time Proportional

Relay Load

To terminal

1 or 3

Relay #2 Load

To terminal

4 or 6

Alarm Relay #1 Load

To terminal

7 or 9

Load Supply Power

Load Supply

Power

Control or Position Proportional Control.

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

2.5 Amps at 240 Vac. Customer should size fuses accordingly. Use FastBlo fuses only.

Figure 2-7 Electromechanical Relay Output – Model DC330X-EE-XXX

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Installation

Output

Relay#1

Alarm Output

Relay#2

2 2

N.O.

2 3 4 5 6

Alarm

Relay#1

N.C.

N.O.

7 8 9

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

Time Proportional

Relay Load

Dummy Resistor

Relay Load

Dummy Resistor 1

Alarm Relay #1 Load

To terminal

7 or 9

AC Load

Supply

Power

AC Load

Supply

Power

AC Load

Supply

Power

across both 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 load current must exceed 20 mA.

Alarm #2 not available with Time Proportional Duplex or Three Position Step Control or Position Proportional control.

Solid State relays are rated at 0.5 amps. Customer should size fuses accordingly. Use Fast Blo fuses only.

Electromechanical relays are rated at 5 Amps @120 Vac or 30 Vdc and 2.5 Amps at 240 Vac.

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

WARNING: Only connect Vac to solid

state relays.

Figure 2-8 Solid State (SS) Relay Output — Model DC33-X-AA-XX

L2/N

10 11 12 13 14 15 16 17

HOT

–

Output 1

4 5

–

Output 2

7 8 9

Black

White

LOAD

Green

–

Solid State Relay

External solid state relays are rated at 15 amps @25°C derated to 10 amps at 55°C. Customer should size fuses accordingly. Use Fast Blo fuses only.

Figure 2-9 10-amp SS External Relay Output — Model DC330X-SS-XX

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Page 22

Installation

Time Proportional Simplex

Customer Supplied

Electromechanical Relay

Output #1

Alarm

Relay#2

–

3 4

N.C .

N.O.

6 7

Alarm

Relay#1

N.C . N.O.

8 9

–

Alarm Relay #2 Load

To terminal

4 or 6

Alarm Relay #1 Load

To terminal

7 or 9

Load Supply

Power

Load Supply Power

Customer Supplied

Solid State Relay

Alarm

Relay#2

Alarm

Relay#1

–

N.C .

N.O.

N.C . N.O.

Output #1

1 2 3

–

4 5 6 7 8 9

Alarm Relay #2 Load

To terminal

4 or 6

Alarm Relay #1 Load

To terminal

7 or 9

Time Proportional Duplex

Customer Supplied

Electromechanical Relay

–

Output #1

–

3 4

Output #2

Alarm

Relay#1

–

6 7

N.C .

N.O.

CAUTION

Alarm #2 not available with Time Proportional Duplex or Three Position Step Control or Position Proportional control.

Can also use10 amp solid state relay, Part Number 30756018-003

Electromechanical relays are rated at 5 Amps @120 Vac or 30 Vdc and 2.5 Amps at 240 Vac.

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

Open collector outputs are internally powered. Connecting an external supply will damage the controller.

–

Alarm Relay #1 Load

To terminal

7 or 9

Load Supply

Power

Customer Supplied

Solid State Relay

Output #1

–

122

Alarm

Relay#1

–

Output #2

N.C .

N.O.

1 2 3

–

4 5

–

7 8 9

Alarm Relay #1 Load

To terminal

7 or 9

Load Supply

Power

Load Supply Power

24166

Figure 2-10 Open Collector Output — Model DC330X-TT-XXX

12 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 23

Installation

Current Output/Universal Output

Figure 2-11 shows the Output and Alarm wiring connections for models with Current Output and two-relay outputs (Model DC330X-KE-XXX).

See Table 2-3 for relay terminal connections for Output Algorithm selected.

For Duplex Current Output use Auxiliary Output for Output 2 (cool) (see Figure 2-14).

Output#1

Alarm#2

Relay

ATTENTION: All current outputs are isolated from each other, case ground, and all inputs.

Electromechanical relays are rated at 5 Amps @120

Output#2

Alarm#1

Relay

Customer should size fuses accordingly. Use Fast

N.C. N.O.

N.C.

N.O.

1 2 3

Current Output

4–20 mA

Controller Load

0–1000 Ohms

–

4 5 6 7 8 9

Output or Alarm

Relay 2 Load

To terminal

4 or 6

Output or Alarm

Relay 3 Load

To terminal

7 or 9

Vac or 2.5 Amps at 240 Vac

Blo

fuses only.

Load

Supply

Power

Load

Supply

Power

Relays are NOT available on DC330X-C0-XXX.

Figure 2-11 Current Output Current/Time Duplex, Time/Current Duplex, Position

Proportional or Three Position Step Control

Figure 2-12 shows the Output and Alarm wiring connections for models with a Current Output (Auxiliary Output) and three Relay Outputs (Model DC330X-EE-2XX).

Alarm

Relay#1

N.C.

N.O.

N.C.

N.O.

N.C.

N.O.

1 2 3

Relay Load

To terminal

1 or 3

Load Supply Power

4 5

Relay Load

To terminal

4 or 6

Load Supply Power

7 8 9

Alarm Relay #1 Load

To terminal

7 or 9

Load Supply Power

– +

Connect shield to ground at one end only

Auxiliary

Load

0-1000

Output

Relay#1

Output

Relay#2

16 + 17 –

1 Alarm #2 is not available with Time Proportional Duplex or Three Position Step Control or

Position Proportional Control.

2 Electromechanical relays are rated at 5 Amps @ 120 Vac or 2.5 Amps at 240 Vac.

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

All current outputs are isolated from each other, case ground, and all inputs.

Figure 2-12 Auxiliary Output and Three-Relay Output

5/00 UDC3300 Expanded Model: DC330E User Manual 13

Page 24

Installation

Position Proportional Output

Figure 2-13 shows models with Position Proportional Output (Model DC330X-EE-XXX-X2) or Three Position Step Control (Model DC330X-AA-XXX-X2).

Calibration

Position Proportional Output models must have the output calibrated after installation.

Three Position Step models only require that the motor time be entered. Full calibration is not required.

Motor Power

Supply

Neutral Hot

Slidewire 100 to 1000

mechanically linked

to motor

Ω

5 Amp Fast Blo fuse

N.C.

N.O.

3 4

N.C.

N.O.

N.C.

N.O.

6 7 8 9

Alarm Relay #1 Load

To terminal

7 or 9

5 Amp Fast Blo fuse

Load Supply Power

Output

Relay#1

L2/N

Output

Relay#2

Connect shield to ground

at one end only

25 26

Alarm

Relay#1

Alarm #2 is not available with Position Proportional output or Three Position Step control.

Do not run slidewire cable in the same conduit as AC power.

Electrical noise suppression may be required.

Slidewire input is not required for Three Position Step control but can be used for motor position indication.

Figure 2-13 Position Proportional Output or Three Position Step—Models

DC330X-EE-XXX-X2, DC330X-AA-XXX-X2

14 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 25

Auxiliary Output

Installation

For Duplex Current Output use Control Output for Output 1 (heat)

ATTENTION: Both current outputs (control and auxiliary) are isolated from each other, case ground, and all inputs.

Figure 2-14 Auxiliary Output Connections—

Models DC330X-XX-2XX, DC330X-XX-5XX

Digital Inputs

10 11 12

Auxiliary Load

0 –1000Ω

–

ground at one end only

Digital Input

Switch #1

Digital Input

Switch #2

Connect shield

to ground at

one end only

Switch

Common

–

Connect shield to

Figure 2-15 Digital Inputs Connections—Model DC330X-XX-XX3

5/00 UDC3300 Expanded Model: DC330E User Manual 15

Page 26

Installation

Communications Option

There are two types of Communications option available:

• RS422/485/ASCII or Modbus (Model DC330X-XX-1XX or DC330X-XX-5XX)—Figure 2-16 [also refer to Document #51-51-25-35

(RS422/485 ASCII) or #51-52-25-66 and #51-52-25-70 (Modbus)]

• DMCS (Model DC330X-XX-4XX)—Figure 2-16 (also refer to Document #82-50-10-23)

ASCII or MODBUS

RS422/485

HALF DUPLEX

13 14 15

SHD TX+/RX+

TX–/RX–

Master

SHD TX+/RX+ (D+)

120 Ohm

Resistor

TX–/RX– (D-)

DMCS Termin als D+ D-

CAUTION

Do not mix half and full duplex wirin g.

ASCII

RS422/485

FULL DUPLEX

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

13 14 15 16 17

To Other

Communication

Instruments

(maximum 31)

SHD RX+ RX– TX+ TX–

To Other

Communication

Instruments

(maxim um 31)

Do not run these lines in the same conduit as AC power

120 Ohm Resistor

on Last Leg

Master

SHD

TX+ TX– RX+ RX–

120 Ohm Resistor

on Last Leg

120 Ohm

Resistor

120 Ohm

Resistor

Figure 2-16 RS422/485/ASCII or Modbus Communications Option Connections

16 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 27

Transmitter power for 4-20 mA 20 Wire Transmitter— Using Open Collector Alarm 2 Output

The wiring diagram example shown in Figure 2-17 (Model DC330X-XT-XXX) provides 30 Vdc at terminals 5 and 6 with the capability of driving up to 22 mA.

If the transmitter terminal voltage must be limited to less than 30 volts, you can insert a zener diode between the positive transmitter terminal and terminal 5. For example, an IN4733A zener diode will limit the voltage at the transmitter to 25 Vdc.

Installation

Configure:

A2S1TYPE = NONE A2S2TYPE = NONE

–

Zener Diode

2-wire

Transmitter

–

250 ohm resistor

Figure 2-17 Transmitter Power for 4-20 mA 2-wire Transmitter Using Open

Collector Alarm 2 Output—Model DC330X-XT-XXX

Transmitter power for 4-20 mA 20 wire Transmitter—Using Auxiliary Output

The wiring diagram example shown in Figure 2-18 (Model DC330X-XX-2XX or DC330X-XX-5XX) provides 30 Vdc at terminal 16 with the capability of driving up to

22 mA. If the transmitter terminal voltage must be limited to less than 30 volts, you can

insert a zener diode between the positive transmitter terminal and terminal 16. For example, an IN4733A zener diode will limit the voltage at the transmitter to 25 Vdc.

–

Configure:

AUX OUT=OUTPUT Auxiliary O utput Cal ibration:

ZERO VAL = 4095 SPAN VAL = 4095

26 27

250 ohm resistor

Figure 2-18 Transmitter Power for 4-20 mA 2-wire Transmitter Using Auxiliary

Output—Model DC330X-XX-2XX or DC330X-XX-5XX

5/00 UDC3300 Expanded Model: DC330E User Manual 17

Zener Diode

–

2-wire

Transmitter

–

Page 28

Installation

Control Relays

ATTENTION

Control relays operate in the standard contr ol mode: i.e., energized when output state is on.

Table 2-3 Control Relay Contact Information

Unit Power Control Relay

Wiring

Control Relay

Contact

#1 or #2 Output

Indicator Status

N.O. Open

Off

N.C. Closed N.O. Open

Closed

Off On

N.C. Closed

Open

Off On

Alarm Relays

ATTENTION

Alarms relays are designed to operate in a failsafe mode; i.e., de-energized during alarm state. This results in alarm actuat ion when power is OFF or when initially applied, until the unit completes self-diagnostics. If t he unit loses power, the alarms will function.

Table 2-4 Alarm Relay Contact Information

Unit

Power

Alarm

Relay

Wiring

Variable

NOT in Alarm State

Relay

Contact

Indicators

Contact

Variable

in Alarm State

Relay

Indicators

N.O. Open Open

Off

N.C. Closed

N.O. Closed Open

N.C. Open

18 UDC3300 Expanded Model: DC330E User Manual 5/00

Off

Closed

Page 29

Configuration

3. Configuration

3.1 Overview

The controller is pre-configured at the factory for typical controller settings for a heating process except the input type and output algorithm must be configured to match your process. The controller must also be tuned. See Section 4.3.

To assist you in the configuration process, there are prompts that appear in the upper and lower displays. These prompts let you know what group of configuration data (Set Up prompts) you are working with and also, the specific parameters (Function prompts) associated with each group.

Figure 3-1 shows you an overview of the prompt hierarchy. As you will see, the configuration data is divided into 15 main Set Up groups plus prompts for calibration and prompts that show the status of the continuous background tests that are being performed.

Figure 3-1 Prompt Hierarchy

Set Up Group Function Prompts

TUNING

TUNINGL2

SP RAMP

PROP BD

or GAIN

CYC SEC

CYC SX3

GAINVALx

PROP3BD

or GAIN3

CYC3 SEC

CYC3 SX3

SP RAMP TIME MIN FINAL SP SP RATE EU/HR UP EU/HR DN EUHRUP2 EUHRDN2

SP PROG STRT SEG END SEG RAMPUNIT RECYCLES SOAK DEV PROG END STATE

GAINVALn RATE MIN RSET MIN

CYC2 SEC

CYC2 SX3

GAINVALn RATE3MIN RSET3MIN

CYC4 SEC

CYC4 SX3

SECURITY LOCKOUT AUTO MAN SP SEL RUN HOLD PVEUVALx

PVEUVALx GAINVALx

RSET RPM

RSET3RPM

MAN RSET PROPBD2

MANRSET3 PROPBD4

GAIN 2

GAIN 4

RATE2MIN RSET2MIN

RSET2RPM

RATE4MIN RSET4MIN

RSET4RPM

ToBEGIN

5/00 UDC3300 Expanded Model: DC330E User Manual 19

SEGxRAMP

SEGxRATE

SEGx SP*

* x = 1 to 12. Program concludes after segment 12

Page 30

Configuration

Set Up Group Function Prompts

ACCUTUNE

ALGORTHM

* x = 0 to 8

OUT ALG

INPUT 1

FUZZY

CRITERA2 AT ERROR

CONT ALG PIDLOOPS CONT2ALG OUT OVRD TIMER PERIOD START L DISP

INP ALG1 MATH K CALC HI CALC LO ALG1 INA ALG1 INB ALG1 INC ALG1BIAS

PCO SEL PCT CO ATM PRES INP ALG2 MATH K2 CALC HI CALC LO ALG2 INA

ALG2 INB ALG2 INC PCT H2 ALG2BIAS 8SEG CH1 Xx VALUE* Yx VALUE* 8SEG CH2

Xx VALU2 Yx VALU2

OUT ALG 4-20 RNG OUT2 ALG RLYSTATE RLY TYPE

IN1 TYPE XMITTER1 ANALYTIC IN1 HI IN1 LO RATIO 1 BIAS IN1 FILTER 1

BURNOUT1 EMISSIV1

ACCUTUNE

AT ERR2

ACCUTUN2 SP CHANG KPG SP CHAN2 KPG 2 CRITERIA

TOTALIZER

;;;;;;;

TOT SEC

56(7"

TOT RATE

INPUT 2

INPUT 3

CONTROL

CONTROL2

IN2 TYPE XMITTER2 ANALYTIC IN2 HI IN2 LO RATIO 2 BIAS IN2 FILTER 2

BURNOUT2 EMISSIV2

IN3 TYPE XMITTER3 IN3 HI IN3 LO RATIO 3 BIAS IN3 FILTER 3

PV SOURC PID SETS SW VALUE LSP’S RSP SRC AUTOBIAS SP TRACK PWR

PWR OUT SP HiLIM SP LoLIM ACTION OUT RATE PCT/M UP PCT/M DN OUTHiLIM

OUTLoLIM I Hi LIM I Lo LIM DROPOFF

MAN OUT AUTO OUT PBorGAIN MINorRPM

PV 2 SRC FORCE MA PID SETS SW VALUE LSP’S RSP SRC AUTOBIAS SPTRACK

SP HiLIM SP LoLIM ACTION OUT RATE PCT/M UP PCT/M DN OUTHiLIM OUTLoLIM

I Hi LIM I Lo LIM DROPOFF

DEADBAND

FAILMODE FAILSAFE

OUT HYST FAILMODE FAILSAFE

MODE

20 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 31

Set Up Group Function Prompts

Configuration

OPTIONS

COM

ALARMS

DISPLAY

CALIB

MAINTNCE

AUX OUT

CUR OUT2

ComSTATE Com ADDR

WSFLOAT TX DELAY

CSP2BIAS

A1S1 VAL A1S2 VAL A2S1 VAL A2S2 VAL A1S1TYPE A1S2 TYPE A2S1TYPE A2S2TYPE

A1S1 H L A1S1 EV A1S2 H L A1S2 EV A2S1 H L A2S1 EV A2S2 H L A2S2 EV

AL HYST ALM OUT1 BLOCK

DECIMAL DECIMAL2 TEMPUNIT PWR FREQ RATIO 2

USED FOR FIELD CALIBRATION

TIME1 HRS.MIN1 TIME2 HRS.MIN2 TIME3 HRS.MIN3 COUNTER1 COUNTS1

4 mA VAL 20mA VAL DIG IN 1 DIG1 COM DIG IN 2 DIG2 COM

LOOPBACK

ComADDR2 SHEDENAB

SHEDMODE

SHEDSP UNITS CSP RATO CSP BIAS CSP2RATO

SHEDTIME PARITY BAUD DUPLEX

LANGUAGE

STATUS

COUNTER2 COUNTS2 COUNTER3 COUNTS3

VERSON FAILSAFE FAILSF 2 RAM TEST CONFTEST CALTEST FACT CRC

PASSWORD

RES TYPE

5/00 UDC3300 Expanded Model: DC330E User Manual 21

Page 32

Configuration

3.2 Configuration Procedure

Each of the Set Up groups and their functions are pre-configured at the factory. The factory settings are shown in Table 3-2 through Table 3-16. Follow the procedure in Table 3-1 if you want to make changes to any of these selections or values. Record your selections on the Configuration Record Sheet found in Appendix C.

Table 3-1 Configuration Procedure

Step Operation Press Result

Select Set Up

mode

Select any Set

Up group

Select a Function

parameter

Change the value

or selection

SET UP

FUNCTION

▲ or ▼

Upper Display: SET UP Lower Display: TUNING (This is the first Set Up

group title.) Sequentially displays the other Set Up group titles.

You can also use the [▲] [▼] keys to scan the Set Up groups in both directions. Stop at the Set Up group title that describes the gr oup of parameters you want to configure. Then proceed to the next step.

Upper Display: Shows the current value or selection for the first Function prompt of the selected Set Up group.

Lower Display: Shows the first Function prompt within that Set Up group.

Sequentially displays the other function prompt s of the selected Set Up group. Stop at t he function prompt that you want to change, then proceed to the next step.

Increments or decrements the value or selection that appears for the selected function.

Enter the value

or selection

Exit

Configuration

22 UDC3300 Expanded Model: DC330E User Manual 5/00

FUNCTION

SET UP

LOWER

DISPLAY

If the display flashes, you are trying to m ake an unacceptable entry.

This key selects another Function prompt. This key selects another Set Up group.

The value or selection you have made will be entered into memory after anot her key is pressed.

Exits configuration mode and returns the controller to the same state it was in immediately preceding entry into the Set Up mode. It stores any changes you have made.

Page 33

3.3 Loop 1 Tuning Parameters Set Up Group

Table 3-2 Loop 1 Tuning Group Function Prompts

Configuration

Function

Prompt

Lower Display

PROP BD

GAIN

GAINVALn

RATE MIN RSET MIN

RSET RPM MAN RSET

PROPBD2

GAIN 2

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Proportional Band

0.1 to 9999%

- or Gain

0.001 to 1000

1.000

Or Gain Value being used by

Read Only - Gain Scheduling when enabled

Rate in Minutes 0.00 to 10.00 minutes 0.00 Reset in minutes/repeat

0.02 to 50.00 1.00 or Reset in repeats/minute

- Manual Reset –100 to 100% output 0 Proportional Band 2

0.1 to 9999%

- or Gain 2

0.001 to 1000

1.000

RATE2MIN RSET2MIN

RSET2RPM

CYC SEC

Rate 2 in Minutes 0.00 to 10. 00 m inut es 0.00 Reset 2 in minutes/repeat

0.02 to 50.00 1.00 or Reset 2 in repeats/minute

- -

Cycle Time (Heat) 1 to 120 20

CYC SX3

CYC2 SEC

Cycle Time (Cool) 1 to 120 20

CYC2 SX3

SECURITY

5/00 UDC3300 Expanded Model: DC330E User Manual 23

Security Code 0 to 4095 0

Page 34

Configuration

Function

Prompt

Lower Display

LOCKOUT

AUTO M AN

SP SEL

RUN HOLD

PVEUVAL1 PVEUVAL2 PVEUVAL3 PVEUVAL4 PVEUVAL5 PVEUVAL6 PVEUVAL7 PVEUVAL8

Function

Name

Configuration Lockout NONE

CALIB + CONF + VIEW MAX

Manual/Auto Key Lockout DISABL

ENABLE

Setpoint Select Key Lockout

DISABL ENABLE

Run/Hold Key Lockout DISABL

ENABLE

PV1 (through PV8) Value for Gain Scheduling

PV value within the PV limits. In engineering units

Selections or

Range of Setting

Upper Display

Factory

Setting

CALIB

ENABLE

GAINVAL1 GAINVAL2 GAINVAL3 GAINVAL4 GAINVAL5 GAINVAL6 GAINVAL7 GAINVAL8

Gain 1 (through Gain 8) Value for Gain Scheduling

0.001 to 1000 floating

Gain or Proportional Band

1.000

24 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 35

3.4 Loop 2 Tuning Parameters Set Up Group

Table 3-3 Loop 2 Tuning Group Function Prompts

Configuration

Function

Prompt

Lower Display

PROPBD3

GAIN 3

GAINVALn

RATE3MIN RSET3MIN

RSET3RPM MANRSET3

PROPBD4

GAIN 4

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Proportional Band 3

0.1 to 9999

- or Gain 3

0.001 to 1000

1.000

or Gain Value being used by

Read Only - Gain Scheduling when enabled

Rate 3 in minutes 0.00 to 10. 00 m inut es 0.00 Reset 3 in minutes/repeat

0.02 to 50.00 1.00 or Reset 3 in repeats/minute

- -

Manual Reset 3 –100 to 100% Output 0.0 Proportional Band 4

0.1 to 9999%

- or Gain 4

0.001 to 1000

1.000

RATE4MIN RSET4MIN

RSET4RPM

CYC3 SEC

CYC3 SX3

CYC4 SEC

CYC4 SX3

Rate 4 in minutes 0.00 to 10. 00 m inut es 0.00 Reset 4 in minutes/repeat

0.02 to 50.00 1.00 or Reset 4 in repeats/minute

- -

Cycle Time 3 (Heat) 1 to 120 20

Cycle Time 4 (Cool) 1 t o 120 20

5/00 UDC3300 Expanded Model: DC330E User Manual 25

Page 36

Configuration

Function

Prompt

Lower Display

PVEUVAL1 PVEUVAL2 PVEUVAL3 PVEUVAL4 PVEUVAL5 PVEUVAL6 PVEUVAL7 PVEUVAL8

GAINVAL1 GAINVAL2 GAINVAL3 GAINVAL4 GAINVAL5 GAINVAL6 GAINVAL7 GAINVAL8

Function

Name

PV1 (through PV8) Value for Gain Scheduling

Gain 1 (through Gain 8) Value for Gain Scheduling

Selections or

Range of Setting

Upper Display

PV value within the PV limits. In engineering units

0.001 to 1000 floating

Gain or Proportional Band

Factory

Setting

1.000

26 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 37

3.5 SP Ramp, SP Rate, or SP Programming Set Up Group

Table 3-4 SP Ramp Function Prompts

Configuration

Function

Prompt

Lower Display

SP RAMP

TIME MIN

FINAL SP

SP RATE

EU/HR UP

Function

Name

Selections or

Range of Setting

Upper Display

If SP Rate and SP Programming are disabled

Single Setpoint RampSelection

DISABL ENABLE ENABL2 ENAB12

Single Setpoint Ramp

0 to 255 minutes 3

Time (SP Ramp enabled) Sinlge Setpoint Final

Setpoint (SP Ramp

Enter a value within the setpoint limits.

enabled)

If SP Ramp and SP Programming are disabled

Setpoint Rate DISABL

ENABLE ENABL2 ENAB12

Rate Up Value for Loop 1 (SP Rate enabled)

0 to 9999 in engineering units per hour

Factory

Setting

DISABL

1000

DISABL

EU/HR DN

EU/HRUP2

EU/HRDN2

SP PROG*

*requires SP

Program option

STRT SEG

END SEG

Rate Down Value for Loop 1 (SP Rate enabled)

Rate Up Value for Loop 2 (SP Rate enabled)

Rate Down Value for Loop 2 (SP Rate enabled)

0 to 9999 in engineering units per hour

0 to 9999 in Units per Hour

If SP Ramp and SP Rate are disabled

Setpoint Ramp/Soak Programming

DISABL ENABLE

DISABL

ENABL2 ENAB12

SP PROG must be enabled to view the remaining prompts.

Start Segment Number 1 to 11 –– End Segment Number 2 to 12

––

Always end in a soak segment (2, 4, ... 12)

5/00 UDC3300 Expanded Model: DC330E User Manual 27

Page 38

Configuration

Function

Prompt

Lower Display

RAMPUNIT

RECYCLES

SOAK DEV

PROG END

STATE

Function

Name

Selections or

Range of Setting

Upper Display

Engineering Units for Ramp Segments

TIME (hours.minutes) EU/MIN(engineering units/minute) EU/HR(engineering unit s/ hour)

Number of Program

0 to 99 recycles ––

Recycles Guaranteed Soak

Deviation Value

0 to 99 The number selected will be the PV value (in engineering units) above or below the setpoint outside of which the timer halts.

Program Terminat ion State LASTSP (Hold at last setpoint in

the program) F SAFE (Manual mode/Failsafe output)

Program State at Pr ogram End

DISABL HOLD

Factory

Setting

TIME

––

KEYRESET

HOT START

SEG1RAMP or

SEG1RATE

SEG2 SP

SEG2TIME

Reset SP Program DISABL

DISABL TOBEGN RERUN

Hot Start DISABL

DISABL ENAB

Segment #1 Ramp Time or Segment #1 Ramp Rate

0-99 hours.0-59 minutes Engineering units/minute or

––

Engineering units/hour

Select TIME, EU/MIN, or EU/HR at prompt RAMPUNIT. All ramps will use the same selection.

Segment #2 Soak Setpoint

Within t he Setpoint limits ––

Value Segment #2 Soak Duration 0-99 hours.0-59 minutes ––

28 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 39

Configuration

Function

Prompt

Function

Name

Lower Display

SEG 3, 5, 7, 9 &

Same as above Selections are same as above. ––

11 RAMP

SEG 3, 5, 7, 9, &

11 RATE

SEG 4, 6, 8, 10 &

12 SP

SEG 4, 6, 8, 10 &

12 TIME

3.6 Accutune Set Up Group

Table 3-5 Accutune Group Function Prompts

Function

Prompt

Lower Display

FUZZY

Fuzzy Overshoot Suppression

Function

Name

DISABL ENABLE ENABL2 ENAB12

Selections or

Range of Setting

Upper Display

Selections or

Range of Setting

Upper Display

Factory

Setting

Factory

Setting

DISABL

ACCUTUNE

ACCUTUN2

SP CHANG

KPG

SP CHAN2

KPG 2

CRITERIA

Accutune DISABL

DISABL TUNE (Demand Tuning) SP (SP Tuning) TUN+PV SP+PV

Accutune – Loop 2 DISABL

DISABL TUNE (Demand Tuning) SP (SP Tuning) TUN+PV SP+PV

Setpoint Change Value –

5 to 15% Input Span 10

Loop 1 Process Gain – Loop 1 0. 10 t o 10.00 1.00 Setpoint Change Value –

5 to 15% Input Span 10

Loop 2 Process Gain – Loop 2 0. 10 t o 10.00 1.00 Tuning Criteria – Loop 1 NORMAL

FAST

5/00 UDC3300 Expanded Model: DC330E User Manual 29

Page 40

Configuration

Function

Prompt

Function

Name

Lower Display

CRITERA2

AT ERROR

Tuning Criteria – Loop 2 NORMAL

Accutune Error Codes Read Only

AT ERR2

3.7 Algorithm Data Set Up Group

Table 3-6 Algorithm Group Function Prompts

Function

Prompt

Lower Display

CONT ALG

Control Algorithm ON-OFF

Function

Name

Selections or

Range of Setting

Upper Display

FAST

RUNING (Accutune process

in operation) NONE OUTLIM IDFAIL ABORT LOW PV

Selections or

Range of Setting

Upper Display

PID A PID B PD+MR 3PSTEP

Factory

Setting

FAST

- -

Factory

Setting

PID A

PIDLOOPS

CONT2ALG

OUT OVRD

TIMER

PERIOD*

START*

L DISP*

prompts appear

only when Timer is

enabled

PID Loop Selection 1 LOOP

1 or 2 2LOOPS CASCAD

Control 2 Algorithm PID A

PID A PID B PD+MR

Output Override Select DISABL

DISABL HI SEL LO SEL

Timer Enable/Disable ENABLE

DISABL DISABL

Timeout Period 00:00 to 99:59 00:01 Start Initiation KEY (Run/Hold key)

KEY

ALARM2

Lower Display Selection TI REM (time remaining)

TI REM

E time (elapsed time)

30 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 41

Configuration

Function

Prompt

Lower Display

INP ALG1

MATH K

CALC HI

CALC LO

Function

Name

Input 1 Algorithm

ATTENTION

All Input Algorithms operate in engineering units except feedforward which operates in percent of output units.

PV or RSP source in the Control Set Up group must be set to IN AL1.

Weighted Average Ratio or K Constant for Math Selections

Calculated Variable High Scaling Factor for Input Algorithm

Calculated Variable Low Scaling Factor for Input Algorithm

Selections or

Range of Setting

Factory

Setting

Upper Display

NONE MuDIV

NONE W AVG MULT F FWRD CARB A FFWDMu CARB B RELHUM CARB C SUMMER CARB D HI SEL FCC LO SEL DEW PT

√MuDIV OXYGEN √MULT

0.001 to 1000 floating - -

–999. to 9999. floating

- -

(in engineering units)

–999. to 9999. floating

- -

(in engineering units)

ALG1 INA

ALG1 INB

ALG1 INC

PCO SEL

PCT CO

ATM PRES

ALG1BIAS

Input Algorithm 1 Input A Selection

INPUT 1 IN AL1 INPUT 2 IN AL2 LP1OUT INPUT 3 LP2OUT

Input Algorithm 1 Input B Selection

INPUT 1 IN AL1 INPUT 2 IN AL2 LP1OUT INPUT 3 LP2OUT

Input Algorithm 1 Input C Selection

NONE LP2OUT INPUT 1 IN AL1 INPUT 2 IN AL2 LP1OUT INPUT 3

Percent Carbon Source (Input 3 must be enabled)

DISABL ONLINE

Percent Carbon Monoxide 0.020 to 0.350 (fractional

percent of CO)

Atmospheric Pressure

590.0 to 760.0 (mm Hg) 760.0

Compensation Input Algorithm 1 Bias -999 to 9999 floating (in

engineering units)

- -

DISABL

0.200

0.000

5/00 UDC3300 Expanded Model: DC330E User Manual 31

Page 42

Configuration

Function

Prompt

Lower Display

INP ALG2

MATH K2

CALC HI

CALC LO

ALG2 INA

Function

Name

Input 2 Algorithm

ATTENTION

All Input Algorithms operate in engineering units except feedforward which operates in percent of range units.

Weighted Average Ratio or K Constant for Math Selections

Calculated Variable High Scaling Factor for Input Algorithm 2

Calculated Variable Low Scaling Factor for Input Algorithm 2

Input Algorithm 2 Input A Selection

Selections or

Range of Setting

Factory

Setting

Upper Display

NONE LO SEL

NONE W AVG √MuDIV F FWD √MULT FFWDMu MuDIV A–B/C MULT HI SEL DEW PT

0.001 to 1000 - -

–999. to 9999. floating

- -

(in engineering units)

–999. to 9999. floating

- -

(in engineering units)

INPUT 1 IN AL1

- INPUT 2 IN AL2 LP1OUT INPUT 3 LP2OUT

ALG2 INB

ALG2 INC

PCT H2

ALG2BIAS

8SEG CH1

Input Algorithm 2 Input B Selection

INPUT 1 IN AL1 INPUT2 IN AL2 LP1OUT INPUT 3 LP2OUT

Input Algorithm 2 Input C Selection

NONE LP2OUT INPUT 1 IN AL1 INPUT 2 IN AL2 LP1OUT INPUT 3

Hydrogen Content for

1.0 to 99.0% 1.0

Dewpoint Input Algorithm 2 Bias -999 to 9999 floating (in

engineering units)

Eight Segment Characterizer

If Characterizer 1 is enabled, the following Xn VALUE and Yn

DISABL INPUT1 INPUT2 L1 OUT L2 OUT

VALUE parameters appear.

- -

0.000

DISABL

32 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 43

Configuration

Function

Prompt

Lower Display

X0 VALUE X1 VALUE X2 VALUE X3 VALUE X4 VALUE X5 VALUE X6 VALUE X7 VALUE X8 VALUE

Y0 VALUE

Y1VALUE Y2VALUE Y3VALUE Y4VALUE Y5VALUE Y6VALUE Y7VALUE

Y8 VALUE

Function

Name

Xn Input Value (X Axis) (n = 0 through 8)

Yn Output Value (Y Axis) (n = 0 through 8)

Selections or

Range of Setting

Factory

Setting

Upper Display

0 to 99.99 % 0

8SEG CH2

X0 VALU2 X1 VALU2 X2 VALU2 X3 VALU2 X4 VALU2 X5 VALU2 X6 VALU2 X7 VALU2 X8 VALU2

Y0 VALU2 Y1 VALU2 Y2 VALU2 Y3 VALU2 Y4 VALU2 Y5 VALU2 Y6 VALU2 Y7 VALU2 Y8 VALU2

Eight Segment Characterizer 2

If Characterizer 2 is enabled, the following Xn VALU2 and Yn VALU2 parameters appear.

Xn Input Value (X Axis) (n = 0 through 8)

Yn Output Value (Y Axis) (n = 0 through 8)

DISABL

DISABL INPUT1 INPUT2 L1 OUT L2 OUT

0 to 99.99% 0

0 to 99.99 % 0

5/00 UDC3300 Expanded Model: DC330E User Manual 33

Page 44

Configuration

Function

Prompt

Lower Display

TOTALIZE

ΣXXXXXXX

TOT SCAL

TOT SEC

Σ RSET ?

Function

Name

Range of Setting

Totalization Function DISABL

INPUT1 IN AL1 IN AL2

Current Scale Factor

(upper display)

Actual Current Totalized Value (lower display)

Σ*En Where:

n = Totalizer Scale Factor Value

Totalizer Scale Factor *E0

*E1 *E2 *E3 *E4 *E5 *E6

Totalizer Reset Lock UNLOCK

LOCK

Totalizer Reset NO

YES

Selections or

Upper Display

Factory

Setting

DISABL

- -

UNLOCK

TOT RATE

Totalizer Rate of Integration

SECOND(once per second) MINUTE (once per m inut e) HOUR (once per hour) DAY (once per day) ML/DAY (m illions per day)

3.8 Output Algorithm Parameters Set Up Group

Table 3-7 Output Algorithm Group Function Prompts

Function

Prompt

Lower Display

OUT ALG

4–20 RNG

Loop 1 Output Algorithm TIME Time Simplex

Current Duplex Range 100PCT

Function

Name

Selections or

Range of Setting

Upper Display

CURRNT Current Simplex POSITN Position Proportional TIME D Time Duplex CUR D Current Duplex CUR TI Current /Time Duplex TI CUR Time/Current Duplex

50 PCT

SECOND

Factory

Setting

CURRNT

100PCT

34 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 45

Configuration

Function

Prompt

Lower Display

OUT2 ALG

RLYSTATE

Function

Name

Loop 2 Output Algorithm NONE

TIME CURRNT CUR D CUR TI TI CUR

Digital Output State at 0%

1OF2OF (Output relays 1 and 2

Output

1ON2OF (Output relay 1 is

1OF2ON (Output relay 1 is de-

1ON2ON ( O utput relays 1 and 2

Selections or

Range of Setting

Upper Display

are both deenergized)

energized, output relay 2 is deenergized)

energized, output relay 2 is energized)

are both energized)

Factory

Setting

CURRNT

1OF2ON

RLY TYPE

Relay Cycle Time Increments

MECHAN(Cycle time in one

second increments)

SOL ST (Cycle time in 1/3

second increments: 1 = .33 seconds, 120 = 40 seconds)

MECHAN

5/00 UDC3300 Expanded Model: DC330E User Manual 35

Page 46

Configuration

3.9 Input 1 Parameters Set Up Group

Table 3-8 Input 1 Group Function Prompts

Function

Prompt

Lower Display

IN1 TYPE

XMITTER1

ANALYTIC

Function

Name

Input 1 Actuation Type

For Input Range Minimum and Maximum see Appendix E

Transmitter Characterization

Analytic Selections XMITTER1 must be set to

ANALYT for this prompt to appear

Selections or

Range of Setting

Upper Display

DISABL W TC H B TC W TC L E TC H 100 PT E TC L 100 LO J TC H 200 PT J TC L 500 PT K TC H RAD RH K TC L RAD RI NNM H 0-20mA NNM L 4-20mA NM90 H 0-10mV NM90 L 0- 50m V NIC TC 0-5 V R TC 1-5 V S TC 0-10 V T TC H CARBON T TC L OXYGEN

B TC S TC E TC H T TC H E TC L T TC L J TC H W TC H J TC L W TC L K TC H 100 PT K TC L 100 LO NNM H 200 PT NNM L 500 PT NM90 H RAD RH NM90 L RAD RI NIC TC LINEAR R TC SQROOT

ANALYT

NONE PH ORP Mv (Millivolts) CONDms (Milli Siemens) CONDus (Micro Siemens) RSTVM^ (Megaohms) TDS PPm (Parts per Million) TDS PPb (Parts per Billion) CONCPt (Parts per Thousand) DO PPm ( Par ts per Million) DO PPb (Parts per Billion)

Factory

Setting

0-10mV

LINEAR

NONE

36 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 47

Configuration

Function

Prompt

Function

Name

Lower Display

IN1 HI

IN1 LO

RATIO 1

Input 1 High Range Value (Linear Inputs only)

Input 1 Low Range Value (Linear Inputs only)

Input 1 Ratio –20.00 to 20.00

–999. to 9999. floating (in engineering units)

(floats to 3 decimal places)

BIAS IN1

Input 1 Bias –999. to 9999.

(in engineering units)

FILTER 1

BURNOUT1

Input 1 Filter 0 to 120 seconds 0 Burnout Protection NO NE DOW N

UP NO_FS

EMISSIV1

Emissivity 0.01 to 1.00 0.00

3.10 Input 2 Parameters Set Up Group

Table 3-9 Input 2 Group Function Prompts

Selections or

Range of Setting

Upper Display

Factory

Setting

1000

1.000

NONE

Function

Prompt

Lower Display

IN2 TYPE

Function

Name

Input 2 Actuation Type

For Input Range Minimum and Maximum see Appendix E

Selections or

Range of Setting

Upper Display

DISABL NM90 L 500 PT B TC NIC TC RAD RH E TC H R TC RAD RI E TC L S TC 0-20mA J TC H T TC H 4-20mA J TC L T TC L 0-10mV K TC H W TC H 0-50mV K TC L W TC L 0-5 V NNM H 100 PT 1-5 V NNM L 100 LO 0-10 V NM90 H 200 PT SLIDEW

Factory

Setting

0-10mV

5/00 UDC3300 Expanded Model: DC330E User Manual 37

Page 48

Configuration

Function

Prompt

Lower Display

XMITTER2

ANALYTIC

Function

Name

Transmitter Characterization

Analytic Selections XMITTER2 must be set to

ANALYT for this prompt to appear

Selections or

Range of Setting

Upper Display

B TC S TC E TC H T TC H E TC L T TC L J TC H W TC H J TC L W TC L K TC H 100 PT K TC L 100 LO NNM H 200 PT NNM L 500 PT NM90 H RAD RH NM90 L RAD RI NIC TC LINEAR R TC SQROO T

ANALYT

Factory

Setting

LINEAR

NONE

IN2 HI

IN2 LO

RATIO 2

BIAS IN2

Input 2 High Range Value (Linear Inputs only)

Input 2 Low Range Value (Linear Inputs only)

Input 2 Ratio –20.00 to 20.00 1.000 Input 2 Bias –999. to 9999.

–999. to 9999. floating (in engineering units)

1000

(in engineering units)

FILTER 2

BURNOUT2

Input 2 Filter 0 to 120 seconds 1 Burnout Protection NO NE DOWN

NONE

UP NO_FS

EMISSIV2

38 UDC3300 Expanded Model: DC330E User Manual 5/00

Emissivity 0.01 to 1.00 0.00

Page 49

3.11 Input 3 Parameters Set Up Group

Table 3-10 Input 3 Group Function Prompts

Configuration

Function

Prompt

Lower Display

IN3 TYPE

XMITTER3

Function

Name

Input 3 Actuation Type DISABL

0-20mA 4-20mA 0-5 V 1-5 V

Transmitter Characterization

B TC S TC E TC H T TC H E TC L T TC L J TC H W TC H J TC L W TC L K TC H 100 PT K TC L 100 LO NNM H 200 PT NNM L 500 PT NM90 H RAD RH NM90 L RAD RI NIC TC LINEAR R TC SQROO T

Selections or

Range of Setting

Upper Display

Factory

Setting

DISABL

LINEAR

IN3 HI

IN3 LO

RATIO 3

BIAS IN3

FILTER 3

Input 3 High Range Value (Linear Inputs only)

Input 3 Low Range Value (Linear Inputs only)

–999. to 9999. floating (in engineering units)

1000

Input 3 Ratio –20.00 to 20.00 1.000 Input 3 Bias –999. to 9999.

(in engineering units)

Input 3 Filter 0 to 120 seconds 1

5/00 UDC3300 Expanded Model: DC330E User Manual 39

Page 50

Configuration

3.12 Loop 1 Control Parameters Set Up Group

Table 3-11 Control Group Function Prompts

Function

Prompt

Lower Display

PV SOURC

PID SETS

SW VALUE

LSP’S

RSP SRC

AUTOBIAS

Function

Name

Selections or

Range of Setting

Upper Display

Process Variable Source INP 1 I N AL1 INP 3

INP 2 IN AL2

Tuning Parameter Sets 1 ONLY

2KEYBD 2PV SW 2SP SW GAIN S (Gain scheduling automatically disables Accutune for this loop)

Automatic Switchover Value

Value in engineering units within PV or SP range limits

Local Setpoint Source 1 ONLY

TWO THREE (Selection automatically disables RSP SRC)

Remote Setpoint Source NONE IN AL1 INP 3

INP 2 IN AL2

Automatic Bias ENABLE

DISABL

Factory Setting

INP 1

1 ONLY

0.00

1 ONLY

NONE

DISABL

SP TRACK

PWR MODE

PWR OUT

SP HiLIM

SP LoLIM

ACTION

Local Setpoint Tracking NONE

PV RSP

Power Up Mode Recall MANUAL

A LSP A RSP AM SP AM LSP

TPSC Output Start-up Mode

LAST F’SAFE

Setpoint High Limit 0 to 100% of span input in

engineering units

Setpoint Low Limit 0 to 100% of span input in

engineering units

Control Output Direction DIRECT

REVRSE

NONE

MANUAL

LAST

1000

REVRSE

40 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 51

Configuration

Function

Prompt

Lower Display

OUT RATE

PCT/M UP PCT/M DN OUTHiLIM

OUTLoLIM

I Hi LIM

I Lo LIM

DROPOFF

DEADBAND

Function

Name

Selections or

Range of Setting

Factory Setting

Upper Display

Output Change Rate ENABLE

DISABL

Does not apply to 3 Position Step Control algorithm.

Output Rate Up Value 0 to 9999 % per minute 0 Output Rate Down Value 0 to 9999 % per minute 0 High Output Limit –5.0 to 105 % of output 100 Low Output Limit –5.0 to 105 % of out put 0.0 High Reset Limit Within t he r ange of the output

100.0

limits

Low Reset Limit Within t he r ange of the output

0.0

limits Controller Dropoff Value –5 to 105 % of output 0 Output Relay Deadband Time Duplex:

1.0

–5.0 to 25.0 %

On/Off Duplex:

0.0 to 25.0 %

OUT HYST

FAILMODE

FAILSA FE

SW FAIL

MAN OUT

AUTO OUT

PBorGAIN

MINorRPM

Position Prop. and 3P Step:

0.5 to 5.0 %

Output Relay Hysteresis 0.0 to 100.0 % of PV Span for

On/Off control. Failsafe Mode NO LAT

LATCH Failsafe Output Value for

all outputs except 3P Step Failsafe Output Value for

3P Step PDMR/Position Propor-

tional motor position when

Set within the range of the output

limits. 0 to 100 %

0 PCT (motor to closed position)

100PCT (motor to open position)

0 PCT (motor to closed position)

100PCT (motor to open position) slidewire fails.

Power-up Preset Output

Within t he r ange of output limits - for Manual Output

Power-up Preset Output

Within t he r ange of output limits - for Automatic Output

Proportional Band or Gain Units

PB PCT

GAIN Reset Units RPM

MIN

0.5

NO LAT

0.0

- -

GAIN

MIN

5/00 UDC3300 Expanded Model: DC330E User Manual 41

Page 52

Configuration

3.13 Loop 2 Control Parameters Set Up Group

Table 3-12 Loop 2 Control Parameters Set Up Group

Function

Prompt

Lower Display

PV 2 SRC

FORCE MA

PID SETS

SW VALUE

Function

Name

Process Variable Source INP 1

INP 2 IN AL1 IN AL2 INP 3

Force Manual DI SABL

LINK12

Tuning Parameter Sets 1 ONLY

2KEYBD 2PV SW 2SP SW GAIN S (Gain scheduling automatically disables Accutune for this loop)

Automatic Switchover Value

Value in engineering units within PV or SP range limits

Selections or

Range of Setting

Upper Display

Factory

Setting

INP 2

DISABL

1 ONLY

0.00

LSP’S

RSP SRC

AUTOBIAS

SPTRACK

SP HiLIM

SP LoLIM

Local Setpoint Source 1 O NLY

TWO THREE (Selection automatically disables RSP SRC)

Remote Setpoint Source NONE

INP 2 IN AL1 IN AL2 INP 3

Automatic Bias ENABLE

DISABL

Local Setpoint Tracking NONE

PV RSP

Setpoint High Limit 0 to 100 % of PV span input in

engineering units

Setpoint Low Limit 0 to 100 % of PV span input in

engineering units

1 ONLY

NONE

DISABL

NONE

1000

42 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 53

Configuration

Function

Prompt

Lower Display

ACTION

OUT RATE

PCT/M UP PCT/M DN OUTHiLIM

OUTLoLIM

I HiLIM

I LoLIM

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Control Output Direction DIRECT

REVRSE

Output Change Rate ENABLE

DISABL

DISABL Output Rate Up Value 0 to 9999 % per minute 0 Output Rate Down Value 0 to 9999 % per minute 0 High Output Limit –5 to 105 % of output 100 Low Output Limit –5 to 105 % of output 0 High Reset Limit Within t he r ange of the output

100.0

limits Low Reset Limit Within t he r ange of the output

0.0

limits

DROPOFF

DEADBAND

FAILMODE

FAILSA FE

Controller Dropoff Value –5 to 105 % of output 0 Output Relay Deadband –5.0 to 5.0 % 1.0 Failsafe Mode NO LAT

NO LAT

LATCH Failsafe Output Value Set within the range of the

output limits. 0 to 100 %

5/00 UDC3300 Expanded Model: DC330E User Manual 43

Page 54

Configuration

3.14 Options Set Up Group

Table 3-13 Options Group Function Prompt

Function

Prompt

Lower Display

AUX OU T

CUR OUT2

4mA VAL

20mA VAL

DIG IN 1

Function

Name

Auxiliary Output One Loop Selection OR Auxiliary Output Two Loops/Cascade Selection

Auxiliary Output Low Scaling Factor

Auxiliary Output High Scaling Factor

Digital Input 1 Selections NOTE: DIG IN 1 applies to Loop 1 when 2 LOOPS or CASCAD is configured.

Selections or

Range of Setting

Upper Display

DISABL OUTPUT PV 2 INP 1 SP DEV 2 INP 2 LSP 1 OUTPT2 INP 3 IN AL1 SP L2 CBOUT IN AL2 LSP1 2 PV DEV CBOUT2

Low scale value to represent 4 mA. Value in % for output, all others in engineering units.

High scale value to represent 20 mA. Value in % for output, all others in engineering units.

NONE ToAout

HealthWatch

TO MAN TIMER RESETT1 TO LSP AM STA RESETT2 TO 2SP ToTUNE RESETT3 TO 3SP Spinit R ALL T TO DIR TRACK1 RESETC1 ToHOLD TRACK2 RESETC2 ToPID2 ToOUT2 RESETC3 PV 2IN TO RSP R ALL C PV 3IN D L1/2 R ALL TC RERUN RST FB TO RUN ToPURG ToBEGN LoFIRE STOP I MAN LT MAN FS REStot ToLOCK

Factory

Setting

DISABL

0.0

NONE

DIG1 COM

Digital Input 1 Combinations

DIG IN 2

DIG2 COM

Digital 2 Input Selections Same as DIG IN 1

Digital Input 2 Combinations

44 UDC3300 Expanded Model: DC330E User Manual 5/00

DISABL +DISAT

DISABL +PID2 +ToSP1 +ToDIR +RUN +ToSP2

NONE

NOTE: DIG IN 2 applies to Loop 2 when 2 LOOPS or CASCAD is configured.

Same as DIG1 COM DISABL

Page 55

3.15 Communications Set Up Group

If your controller does not have this option, the prompts will not appear.

Table 3-14 Communications Group Function Prompts

Configuration

Function

Prompt

Lower Display

ComSTATE

Com ADDR

ComADDR2

SHED ENAB

SHEDTIME

PARITY

Function

Name

Selections or

Range of Setting

Upper Display

Communications Option State

Communications Station

DISABL MODBUS MB3K RS422

1 to 99 0

Address Loop 2 Communications

Station Address

1 to 99 When ComSTATE = MODBUS, ComADDR2 = Com ADDR

Shed Enable DISABL

ENABL

Shed Time 0 to 255 sample periods

(1 sample period = 0.666 seconds) 0 = No Shed

Parity NONE

ODD EVEN

Factory Setting

DISABL

ODD

Fixed at NONE when ComSTATE = MODBUS

BAUD

Baud Rate 2400

2400 4800 9600 19200

DUPLEX

Duplex Operation HALF

HALF

FULL

• Wh en Com STATE = MODBUS,

this selection is fixed at HALF.

• When the RS422/485/Auxiliary

output option board is installed, this selection is fixed at HALF.

5/00 UDC3300 Expanded Model: DC330E User Manual 45

Page 56

Configuration

Function

Prompt

Lower Display

WS FLOAT

TX DELAY

SHEDMODE

SHEDSP

UNITS

Function

Name

Selections or

Range of Setting

Factory Setting

Upper Display

Word Swap Order FP B Float ing Point big endian

FP BB Floating Point big endian

with byte-swapped FP L Floating Point litt le endian FP LB Floating Point little endian

with Byte-swapped

Transmission Delay 1 to 500 milliseconds 1 Shed Controller Mode

and Output Level

LAST TO MAN

LAST

FSAFE ToAUTO

Shed Setpoint Recall TO LSP

TO LSP

TO CSP

Communication Units PERCNT

PERCNT

ENG

CSP RATO

CSP BIAS

CSP2RATO

CSP2BIAS

LOOPBACK

Loop 1 Computer

–20.0 to 20.0 1.0

Setpoint Ratio Loop 1 Computer

Setpoint Bias Loop 2 or Cascade

–999. to 9999. (in engineering units)

–20.0 to 20.0 1.0

Computer Setpoint Ratio Loop 2 or Cascade

Computer Setpoint Bias

–999. to 9999. (in engineering units)

Local Loop Back DISABL

ENABLE

DISABL

46 UDC3300 Expanded Model: DC330E User Manual 5/00

Page 57

3.16 Alarms Set Up Group

Table 3-15 Alarms Group Function Prompts

Configuration

Function

Prompt

Lower Display

A1S1 VAL A1S2 VAL A2S1 VAL A2S2 VAL

A1S1TYPE

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Alarm 1, Setpoint 1 Value Value in Engineering Units 90 Alarm 1, Setpoint 2 Value Value in Engineering Units 10 Alarm 2, Setpoint 1 Value Value in Engineering Units 95 Alarm 2, Setpoint 2 Value Value in Engineering Units 5 Alarm 1, Setpoint 1 Type NONE

NONE INP 1 INP 2 INP3 PV (Loop 1 Process Variable) DEV (Loop 1 Deviation) OUTPUT (Loop 1 Output) SHED (Both Loops) EV ON (Event On – SP Program) EV OFF (Event Off – SP Program) MANUAL (Loop 1) REM SP (Loop 1 Remote Setpoint) F SAFE (Loop 1 Failsafe) PVRATE (Loop 1 PV Rate of Change) PV 2 (Loop 2 Process Variable) DEV 2 (Loop 2 Deviation) OUT 2 (Loop 2 Output) MAN 2 (Loop 2 Manual ) RSP 2 (Loop 2 Remote Setpoint) F SAF2 (Loop 2 Failsafe) PVRAT2 (Loop 2 PV Rate of Change) BREAK BREAK2 TOTAL

5/00 UDC3300 Expanded Model: DC330E User Manual 47

continued

Page 58

Configuration

Function

Prompt

Lower Display

A1S1TYPE

continued

A1S2TYPE A2S1TYPE A2S2TYPE

A1S1 H L

A1S1 EV

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Alarm 1, Setpoint 1 Type

Health Watch

TIMER 1

continued

TIMER 2 TIMER 3 COUNT 1 COUNT 2 COUNT 3

Alarm 1, Setpoint 2 Type Same as A1S1TYPE NONE Alarm 2, Setpoint 1 Type Same as A1S1TYPE NONE Alarm 2, Setpoint 2 Type Same as A1S1TYPE NONE Alarm 1, Setpoint 1 State LOW

HIGH

SP Programming Event Alarm State for Alarm 1,

BEGIN END

- -

Setpoint 1

A1S2 H L

A1S2 EV

A2S1 H L

A2S1 EV

A2S2 H L

A2S2 EV

AL HYST

Alarm 2, Setpoint 1 State LOW

HIGH

SP Programming Event Alarm State for Alarm 1,

BEGIN END

Setpoint 2 Alarm 21, Setpoint 1 State LOW

HIGH

SP Programming Event Alarm State for Alarm 2,

BEGIN END

Setpoint 1 Alarm 2, Setpoint 2 State LOW

HIGH

SP Programming Event Alarm State for Alarm 2,

BEGIN END

Setpoint 2 Alarm Hysteresis 0.0 to 100.0 % of output or span,

as appropriate

LOW

- -

HIGH

- -

LOW

- -

0.1

ALM OUT1*

48 UDC3300 Expanded Model: DC330E User Manual 5/00

Latching Alarm for Output1NO LAT

NO LAT

LATCH

Page 59

Configuration

Function

Prompt

Function

Name

Lower Display

BLOCK

Alarm Blocking DI SABL

BLOCK1 BLOCK2 BLK 12

*For CE Conformity, Performance Criterion A, Select NO LAT

3.17 Display Parameters Set Up Group

Table 3-16 Display Group Function Prompts

Function

Prompt

Lower Display

DECIMAL

Control Loop 1 Decimal Place

Function

Name

XXXX XXX.X XX.XX X.XXX

ATTENTION

occur to whichever decimal place has been selected.

Selections or

Range of Setting

Upper Display

Selections or

Range of Setting

Upper Display

Auto-ranging will

Factory

Setting

DISABL

Factory

Setting

XXXX

DECIMAL2

TEMPUNIT

PWR FREQ

RATIO 2

LANGUAGE

Control Loop 2 Decimal Place

XXXX XXX.X

XXXX

XX.XX X.XXX

Control Loop 1 Temperature Units

DEG F DEG C

NONE NONE

Power Frequency 60 HZ or 50 HZ 60 HZ Ratio for Input 2—Set from

the front of the controller Display Language ENGLIS

DISABL ENABLE

DISABL

ENGLIS FRENCH GERMAN SPANIS ITALAN

5/00 UDC3300 Expanded Model: DC330E User Manual 49

Page 60

Configuration

3.18 Calibration Group

The prompts used here are for field calibration purposes. Refer to Section 7 Calibration in manual #51-52-25-55 for complete information and instructions.

3.19 Maintenance Parameters Set Up Group

Table 3-17 Maintenance Group Function Prompts

Function

Prompt

Lower Display

Time 1

HRS.MIN1

DAYS.HRS1

TIME 2

Function

Name

Timer 1 DISABL

LASTR (Last Reset) AL1SP1 (Alarm 1 Setpoint 1) AL1SP2 (Alarm 1 Setpoint 2) AL2SP1 (Alarm 2 Setpoint 1) AL2SP2 (Alarm 2 Setpoint 2) MANUAL (Loop 1 Manual) GSOAK (Guaranteed Soak) SOOTING (Sooting State) DIGIN1 (Digital Input 1) DIGIN2 (Digital Input 2) MAN2 (Loop 2 Manual)

Elapsed Time 1 Read Only

Timer 2 Same as TIME 1 Disabl

Selections or

Range of Setting

Upper Display

Factory

Setting

DISABL

HRS.MIN2

DAYS.HRS2

TIME 3

HRS.MIN3

DAYS.HRS3

COUNTER 1

50 UDC3300 Expanded Model: DC330E User Manual 5/00

Elapsed Time 2 Read Only

Timer 3 Same as TIME 1 Disabl Elapsed Time 3 Read Only

Counter 1 DISABL

MANUAL (Loop 1 Manual) AL1SP1 (Alar m 1 Setpoint 1) AL1SP2 (Alar m 1 Setpoint 2) AL2SP1 (Alar m 2 Setpoint 1) AL2SP2 (Alar m 2 Setpoint 2) DIGIN1 (Digital Input 1) DIGIN2 (Digital Input 2)

DISABL

Page 61

Configuration

Function

Prompt

Lower Display

COUNTER 1

continued

COUNTS 1

COUNTER 2

COUNTS 2

COUNTER 3

Function

Name

Selections or

Range of Setting

Factory

Setting

Upper Display

Counter 1

OUT1*1K (Output 1 Relay x 1000) OUT2*1K (Output 2 Relay x 1000)

continued

GSOAK (Guarant eed Soak) PWRCYC (Power Cycle) PV_RNG (Loop 1 PV Range) FAILSF (Loop 1 Failsafe) TUNE (Loop 1 Tune) MAN2 (Loop 2 Manual) PVRNG2 (Loop 2 PV Range) FSF2 (Loop 2 Failsafe)

TUNE2 (Loop 2 Tune) Number of Counts 1 Read Only Counter 2 Same as Counter 1 DISABL Number of Counts 2 Read Only Counter 3 Same as Counter 1 DISABL

COUNTS 3

PASSWORD

RESTYPE

Number of Counts 3 Read Only Password 0-9999 0 Reset Type NONE (No value will be reset)

TIMER1 ( Timer 1 will be reset)

TIMER2 ( Timer 2 wil be reset)

TIMER3 ( Timer 3 will be reset)

ALLTM (All timers will be reset)

COUNT1 (Counter 1 will be reset)

COUNT2 (Counter 2 will be reset)

COUNT3 (Counter 3 will be reset)

ALL CO (All counters reset)

ALL TC (All timers/counters reset)

3.20 Status Group

The prompts used hare are read only. They are used to determine the reason for a controller failure. Refer to Section 9 – Troubleshooting in manual #51-52-25-55 for complete inform ation.

NONE

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Configuration

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Setpoint Rate/Ramp/Soak Program Operation

4. Operation

4.1 How to Power Up the Controller

When the power is applied, the controller will run three diagnostic tests. All the displays will light and then the controller will go into automatic mode after 20 seconds.

If one or more of these tests fail, the controller will go to the Fail-safe Manual Mode, and “FAILSAFE” will flash in the lower display.

If the output type is Position Proportional, and AUTO-CAL has never been done, a prompt “CAL MTR” will appear suggesting that the controller be calibrated.

(See Appendix D – Position Proportional Calibration.)

Key Error

When a key is pressed and the prompt “KEY ERROR” appears in the lower display, it will be for one of the following reasons:

• parameter is not available,

• not in Set Up mode, press SET UP key first,

• key malfunction, do keyboard test.

4.2 Monitoring Your Controller

Operator Interface

The indicators and displays on the operator interface let you see what is happening to your process and how the controller is responding. Figure 1-1 is a view of the operator interface. A description of the displays and indicators is included.

Decimal Point Position

None, one or two decimal places are indicated on configuration. When a single decimal position has been configured and values greater than 1000 are displayed, the right-most character is blank, but the decimal point will be lit.

Viewing the Operating Parameters

Press the LOWER DISPLAY key to scroll through the operating parameters listed in Table 4-1. The lower display will show only those parameters and their values that apply to your specific model and the way in which it was configured.

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Table 4-1 Lower Display Key Parameter Prompts

Indication Description

OUT

OUTPUT #1—Output value is percent; for Three Position Step control, this is an estimated motor position when no slidewire exists.

OT2 SP 2SP 3SP RSP 1IN 2IN 3IN POS CSP DEV

OUTPUT #2—Appears only if 2-loop or Cascade control is configured. LOCAL SETPOINT #1—Also current set point when using SP Ramp. LOCAL SETPOINT #2 LOCAL SETPOINT #3 REMOTE SETPOINT INPUT 1—Used only with combinational input algorithms. INPUT 2 INPUT 3 SLIDEWI RE POSITION—Used only with TPSC. COMPUTER SETPOINT—When SP is in override. DEVIATION—Maximum negative display is –999.9.

PIDSETX T UNING PARAMETER SET 1—Selected set for sing le loop or primary loop

configuration where X is either 1 or 2.

2PIDSETX TUNING PARAMETER SET 2—Selected set for secondary loop configuration

where X is either 1 or 2.

ET XX.XX TR XX.XX RAMPXXXM O SK XXXX 1PV 2PV AUX

ELAPSED TIME—Time that has elapsed on timer in Hours.Minutes. TIME REMAINING—Time that r em ains on t im er in Hours.Minutes SETPOINT RAMP TIME—Time remaining in the setpoint ramp in minutes. Soak # and TIME REMAINING IN SOAK PROCESS VARIABLE 1—For Cascade or 2-loop applications. PROCESS VARIABLE 2—For Cascade or 2-loop applications. AUXILIARY OUTPUT—Displayed only when Loop 2 is not used, or when Loop

2 is Time Simplex and Loop 1 is not Current Duplex.

OC1 OC2 SPn

6LJPD

CHARACTERIZED OUTPUT 1 —Displayed if Loop 1 output is characterized. CHARACTERIZED OUTPUT 2 —Displayed if Loop 2 output is characterized. SP RATE SETPOINT—Current setpoint for setpoint rate applications CURRENT TOTALIZATION VALUE—Displays the total flow volume being

measured.

BIA TUNE OFF TUNE RUN ToBEGIN OTI

BIAS—Displays the manual reset value for algor it hm PD+MR. LIMIT CYCLE TUNING NOT RUNNING—Appears when Accutune is disabled. LIMIT CYCLE TUNING RUNNING —Appears when Accutune is enabled. RESET SP PROGRAM TO BEGINNI NG OF FIRST SEGMENT OUTPUT OVERRIDE (2 PID LOOPS ONLY)—Appears when internal Loop 1

Output value is displayed. This represents the internal out put 1 value before override.

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Setpoint Rate/Ramp/Soak Program Operation

Diagnostic Error Messages

The UDC 3300 performs background tests to verify data and memory integrity. If there is a malfunction, an error message will be displayed. In the case of more than one simultaneous malfunction, only the one with the highest priority will appear on the lower display. A list of error messages is contained in Table 4-2. If any of these error messages occur, refer to Section 9 – Troubleshooting in manual #51-52-25-55 for information to correct the failure.

Table 4-2 Error Messages

Prompt Description EE FAIL INP1FAIL INP2FAIL INP3FAIL SW FAIL

CONF ERR

CONF ER2

SOOTING

IN1 RNG IN2 RNG IN3 RNG PV RNG

Unable to write to nonvolatile memory. Two consecutive failures of input 1 integ r at ion. Two consecutive failures of input 2 integ r at ion. Two consecutive failures of input 3 integ r at ion. Slidewire input failure. Position proportional cont r ol automatically switched

to TPSC. Configuration Error s for Loop 1—Low limit greater than hig h lim it for PV,

SP, Reset, or Output. Configuration Error s for Loop 2—Low limit greater than hig h lim it for PV,

SP, Reset, or Output, or Loop 2 out put has not been selected. Input Combination Errors—Percent Carbon falls outside of “sooting

boundary.” Input 1 Out-of-Rang e Input 2 Out-of-Rang e Input 3 Out-of-Rang e PV Out-of-Range

PV = (PV source x PV source ratio) + PV source bias

FAILSA FE FAILSF2 RV LIMIT

RH LO SEG ERR

CAL MTR

5/00 UDC3300 Expanded Model: DC330E User Manual 55

Failsafe Loop 1—Check inputs or configuration. Failsafe Loop 2—Check inputs or configuration. Remote Variable Out-of-Range

RV = (RV source x RV source ratio) + RV source bias RH Excessive Temperature Depression—Calculated %RH is less than 0%. Segment Error—SP Prog r am starting segment number is less than ending

segment number. Not calibrated. Perform Position Proportional calibration.

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Setpoint Rate/Ramp/Soak Program Operation

4.3 Start-up Procedure

Table 4-3 Procedure for Starting Up the Controller

Step Operation Press Action

Select the

loop Select

manual mode Adjust the

output

Enter the

local setpoint

Select

automatic mode

FUNCTION

LOOP 1/2

MANUAL

AUTO

▲ or ▼

LOWER

DISPLAY

▲ or ▼

MANUAL

AUTO

to toggle between Loop 1 and Loop 2, if configured.

until “MAN” indicator is ON. The controller is in manual mode.

to adjust the output value and ensure that the final control element is functioning correct ly. Upper Display shows the PV value Lower Display shows OUT and the output value in %.

Upper Display shows the PV Value Lower Display shows SP and the local setpoint value

to adjust the local setpoint to the value at which you want the process variable maintained.

The local setpoint cannot be changed if the Setpoint Ramp function is running. “R” appear s in t he upper display.

until “A” indicator is ON. The controller is in Automatic mode.

The controller will automatically adjust the output to maintain the process variable at setpoint, if the controller is properly tuned.

Tune the

controller

56 UDC3300 Expanded Model: DC330E User Manual 5/00

SET UP

Tuning will be required on the f ir st startup. First enable “TUNE” selection in the Accutune Group.

Refer to Tuning Set Up group to ensure that the proper selections for PROP BD or GAIN, RATE MIN, and RSET MIN, or RSET RPM have been entered.

Use Accutune to tune the controller as f ollows:

1. Adjust setpoint to the desir ed value.

2. Switch to Automatic mode by pressing the MANUAL/AUTO key.

3. Initiate Tuning by:

• Pressing t he up arrow key when the lower display

prompt shows TUNE-OFF, or

• Pressing the LOWER DISPLAY and Up arr ow

keys simultaneously, or…

• Using t he Digital Input, if conf igured.

If it is necessary to stop or abort t he t uning process, press the MANUAL/AUTO key and the controller will retur n to manual mode.

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Setpoint Rate/Ramp/Soak Program Operation

4.4 Operating Modes

The controller can operate in any of three basic modes:

• Manual – One or Two Loops

• Automatic with Local Setpoint – One or Two Loops

• Automatic with Remote Setpoint – One or Two Loops

• Manual Cascade

• Automatic Cascade

4.5 Setpoints

You can configure the following setpoints for the UDC 3300 controller in the control group.

• A single local setpoint (SP)

• Two local setpoints (SP, 2SP)

• One local setpoint and one remote setpoint (SP, RSP)

• Three local setpoints (SP, 2SP, 3SP)

• Two local setpoints and one remote setpoint (SP, 2SP, RSP)

Changing Local Setpoint 1, 2 or 3

To scroll through the setpoint type menu, press and hold in the SETPOINT SELECT key. Release when the desired active setpoint selection is displayed.

ATTENTION

“KEY ERROR” will appear in the lower display if:

• You choose either local set point 2 or 3 or remote setpoint and your choice has not been configured as the setpoint source.

• You attem p t t o change t he setpoint while a Setpoint Ramp is enabled.

• Setpoint Ramp rate will apply to Local SP changes, if enabled.

After changing a local setpoint value, if no other key is pressed, a minimum of 30 seconds time will elapse before the new value is stored in nonvolatile memory. If power is removed before this time, the new setpoint value is lost and the previous setpoint value is used at power up. If after changing the LSP value another key is pressed, then the value is stored immediately.

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Setpoint Rate/Ramp/Soak Program Operation

Setpoint Selection Indication

Table 4-4 Setpoint Selection Indication

Using Local

Setpoint

Upper

Display

Lower

Display

Annunciator None

PV and the PV

value SP and the

Local Setpoint Value

SP RSP 2SP 3SP

Using Remote

Setpoint

PV and the PV

value RSP and

Remote Setpoint Value

“■” lights “■” lights “3” lights

Using 2nd

Local Setpoint

PV and the PV

value 2SP and the 2nd

Local Setpoint Value

4.6 Using Tw o Sets of Tuning Constants

Select Two Sets or Gain Scheduling

Table 4-5 Procedure for Selecting Two Sets of Tuning Constants

Step Operation Press Action

Select Control Set Up group

SET UP

until you see SET UP in Upper Display and CONTROL or CONTROL2 in Lower Display

Using 3rd Local

Setpoint

PV and the PV

value 3SP and the 3rd

Local Setpoint Value

Select PID SETS function

FUNCTION

LOOP 1/2

▲ or ▼

until you see the function desired in the Upper Display and PID SETS in the Lower Display

to select the type of PID SET.

Set Switchover Value

If you select 2 PVSW or 2 SPSW, you must set a value at which the sets will switch over. The procedure in Table 4-6 shows you how to set this value. This procedure

assumes that you are still in the Control Set Up group from Table 4-5.

Table 4-6 Procedure for Setting Switchover Values

Step Operation Press Action

Select Switchover value function

FUNCTION

LOOP 1/2

▲ or ▼

until you see the switch over value in the Upper Display and SW VALUE in the Lower Display.

to select the switch-over value in the upper display.

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Setpoint Rate/Ramp/Soak Program Operation

Set Tuning Constant Values for Each Set

There are specific tuning constants that must be set for each set. The procedure below shows you how to access these constants and change their value.

Table 4-7 Procedure for Setting Tuning Constant Values

Step Operation Press Action

Select Tuning Set Up Group

Select the tuning constants

SET UP

FUNCTION

LOOP 1/2

▲ or ▼

until you see TUNING in the Lower Display

to successively display the available constants in the Lower Display. The value is displayed in the Upper Display

To change the value of any of the above listed prompts in the lower display.

Switch Between Two Sets via the Keyboard (Without Automatic Switchover)

This procedure is operational only if 2 PID SETS was configured at the Control Set Up group.

Table 4-8 Procedure for Switching PID SETS from the Keyboard

Step Operation Press Action

Access the PID set display

LOWER

DISPLAY

until you see the PV value displayed in the Upper Display and the PIDSETx in the Lower Display.

5/00 UDC3300 Expanded Model: DC330E User Manual 59

▲ or ▼

to change PID SET 1 to PID SET 2 or vice versa. You can use Accutune on each set.

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Setpoint Rate/Ramp/Soak Program Operation

4.7 Alarm Setpoints

Procedure for Displaying the Alarm Setpoints

Table 4-9 Procedure for Displaying or Changing the Alarm Setpoints

Step Operation Press Action

Access the Alarm Set Up group

Access the Alarm Setpoint Values

Return to normal operation

SET UP

FUNCTION

LOOP 1/2

▲ or ▼

LOWER

DISPLAY

until you see ALARMS in the Lower Display.

to successively display the alarm setpoints and their values.

to change any alarm setpoint value you select in the upper display.

4.8 Two Loops of Control

The UDC3300 can operate using two independent loops of control or internal Cascade control.

Two Independent Loops

The following rules apply for two independent loops:

• Current output on Loop 2 requires auxiliary output.

• Loop 2 Current Duplex output is limited to 2nd Current output signal only.

• Loop 2 relay output is always dedicated to relay output 2.

• No Time Duplex outputs on Loop 2.

• No ON/OFF or 3 Position Step algorithms on Loop 2.

• No Position Proportional output is available on 2-loop controllers.

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Setpoint Rate/Ramp/Soak Program Operation

IN 3

IN 2

Remote SP

Local SP

To RSP

In Alg1

RSP

Source

2SP

In Alg2

Source

3SP

Source

CONTROL

ALGORITHM

Loop 1 or Loop 2

PID

OUT 2

To RSP

IN 1

Ratio

Bias

••

INPUT

ALGORITHM 1 or 2

FEEDFORWARD

INPUT A ONLY

IN 2

Ratio

Bias

•

••

•

To RSP

INPUT A

INPUT B

INPUT C

IN 3

Ratio

Bias

•

••

•

To RSP

Input 1

Input 2

Input 3 In Alg 2

Output 1

Output 2

Input 1

None

In Alg 1

Input 2

Input 3

In Alg 1

In Alg 2

Output 1

Output 2

Input 1

Input 2

Input 3

Output 1

Output 2

FEEDFORWARD

SUMMER OR

To Final

Control

Element

MULTIPLIER

24180

Output

without

Feedforward

or Manual

Mode

OUTPUT

Figure 4-1 Functional Overview Block Diagram of a Single Loop (Loop #1) or

Dual Loop Controller (Loop #1 and Loop #2)

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Setpoint Rate/Ramp/Soak Program Operation

Local Setpoint

Remote Setpoint

Internal Cascade Control

The following rules apply for internal Cascade control:

• Loop 2 must be the primary loop.

• Loop 1 must be the secondary (internal or slave) loop because all output forms

exist on Loop 1.

• Loop 1 remote setpoint is fixed as Loop 2 output.

• No Position Proportional output is available on cascade controllers.

PRIMARY LOOP

PV SOURCE

Loop 2

See

Block Diagram

SETPOINT

SOURCE

Loop #2

See

Block Diagram

PID

CONTROL

ALGORITHM

Loop 2

INTERNAL

OUTPUT

SIGNAL

INTERNAL CASCADE RULES

• Loop #2 must be the primary loop.

• Loop #1 must be the secondary (internal or slave) loop

because all output forms exist on Loop 1.

• Loop #1 Remote setpoint is fixed as Loop #2 output.

SETPOINT

SOURCE

Loop #1

SECONDARY LOOP

PV SOURCE

Loop 1

See

Block Diagram

PID

CONTROL

ALGORITHM

Loop 1

SP 2SP 3SP

OUTPUT

To Final

Control

Element

24182

Figure 4-2 Functional Overview Block Diagram of Internal Cascade of a

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2-loop Controller

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Setpoint Rate/Ramp/Soak Program Operation

Table 4-10 Control Loops Selections

Loop Input 1 Input 2 Input Algorithm

LOOP 1

LOOP 2

Process Variable*

Remote Setpoint

Feedforward No Yes Yes Process

Variable* Remote

Setpoint Feedforward No Yes Yes

Via Configuration or

Digital Inputs

No Via config uration or

Via Configuration or

Digital Inputs

No Via Configuration or

Via Configuration or

Digital Inputs

Via Configuration or

Digital Inputs

Override Rules

The UDC 3300 allows you to select high or low output override. Refer to Section 3 Configuration to select High or Low.

The following rules apply for high/low override:

• Only one physical output is required when override is enabled. It is the output from Loop 1 because Loop 2’s internal output is routed through the selector.

Yes

• Loop 2 output can also be available at all times if desired.

• In Manual mode, the Output may be overridden.

• Does not apply for Three Position Step Control.

• OTI on bottom display shows value of the internal Loop 1 output before any

override.

ATTENTION

The output of the unselected loop tracks the selected loop t o within 5% when in Auto mode to eliminate windup. This tracking is done in the direction opposite to the Override Select configuration; i.e., for High Select, t he unselect ed output tracks within 5% of lower and vice versa.

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Setpoint Rate/Ramp/Soak Program Operation

Two Loop Restrictions

Table 4-11 Two Loop Functionality and Restrictions

(Models DC330E-EE-2XX or DC330E-EE-5XX)

Controller with One Current Output (Auxiliary Output) and Three Relay Outputs

Output Type Current Auxiliary Relay #1 Relay #2 Relay

Loop 1 is TIME SIMPLEX, Loop 2 is:

Time Simplex Current or Current Duplex (100%) Current/Time or Time/Current

Loop 1 is TIME DUPLEX/TPSC, Loop 2 is:

Time Simplex (N/A) Current or Current Duplex (100%)

Current/Time or Time/Current (N/A)

Loop 1 is CURRENT OUTPUT or CURRENT DUPLEX – 100%, Loop 2 is:

Time Simplex Current or Current Duplex (N/A) Current/Time or Time/Current (N/A)

N/A N/A N/A

—

N/A

—

N/A

— —

Not used Loop 2 Out Loop 2:

Out 1 or 2

—

Loop 2 Out

—

Loop 1 Out

— —

Loop 1 Out Loop 1 Out Loop 1 Out

—

Loop 1, Output 1

—

Loop 2 Out

— —

Loop 2 Out Alarm 2 Loop 2:

Out 1 or 2

—

Loop 1, Output 2

—

Alarm 2

— —

Alarm 1 Alarm 1 Alarm 1

—

Alarm 1

—

Alarm 1

— —

Loop 1 is TIME/CURRENT or CURRENT/TIME, Loop 2 is:

Time Simplex

Current or Current Duplex (N/A) Current/Time or Time/Current(N/A)

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N/A

— —

Loop 1: Out 1 or 2

— —

Loop 1: Out 1 or 2

— —

Loop 2 Out

— —

Alarm 1

— —

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Setpoint Rate/Ramp/Soak Program Operation

Table 4-12 Two Loop Functionality and Restrictions

(Models DC330E-KE-2XX or DC330E-KE-5XX)

Controller with Two Current Outputs (including Auxiliary Output) and Three Relay Outputs

Output Type Current Auxiliary Rela

Loop 1 is TIME SIMPLEX, Loop 2 is:

Time Simplex Current or Current Duplex (100%) Current/Time or Time/Current

Loop 1 is TIME DUPLEX/TPSC, Loop 2 is:

Time Simplex (N/A) Current or Current Duplex (100%)

Current/Time or Ti me/Current (N/A) Loop 1 is CURRENT OUTPUT or

CURRENT DUPLEX – 100%, Loop 2 is:

Time Simplex Current or Current Duplex (100%) Current/Time or Time/Current (N/A)

Not used Not used Not used

—

Not used

—

Loop 1 Out Loop 1 Out Loop 1 Out

Not used Loop 2 Out Loop 2:

Out 1 or 2

—

Loop 2 Out

—

Not used Loop 2 Out Loop 2:

Out 1 or 2

y #1

N/A N/A N/A

—

N/A

—

N/A N/A N/A

Relay #2 Relay #3

Loop 1 Out Loop 1 Out Loop 1 Out

Loop 2 Out Alarm 1 Loop 2:

Out 1 or 2

—

Loop 1, Output 1

—

Loop 2 Out Alarm 2 Loop 2:

—

Loop 1, Output 2

—

Alarm 1 Alarm 1 Alarm 1

Out 1 or 2

Loop 1 is CURRENT DUPLEX – 50%, Loop 2 is:

Time Simplex

Current (N/A) Current/Time or Time/Current (N/A)

Loop 1, Output 1

— —

Loop 1, Output 2

— —

N/A

— —

Loop 2 Out

— —

Alarm 1

— —

Loop 1 is TIME/CURRENT or CURRENT/TIME, Loop 2 is:

Time Simplex

Loop 1: Out 1 or 2

Current or Current Duplex (100%)

Loop 1: Out 1 or 2

Current/Time or Time/Current

Loop 1: Out 1 or 2

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Not used

Loop 2 Out Loop 2: Out 1 or 2

N/A

Loop 1: Out 1 or 2

Loop 2 Out

Alarm 1

Loop 2: Out 1 or 2

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Setpoint Rate/Ramp/Soak Program Operation

Select 2-loop Algorithm

Table 4-13 Procedure for Selecting 2-loop Algorithm

Step Operation Press Action

Select Algorithm Set Up Group

Select the PID Loops

SET UP

FUNCTION

LOOP 1/2

▲ or ▼

until you see ALGORTHM in the Lower Display

to successively display the PID loop constants

To select two Loops or Cascade control.

Select the Output Algorithm for Each Loop

Table 4-14 Procedure for Selecting Output Algorithm

Step Operation Press Action

Select

Output Algorithm Set Up Group

2 FUNCTION

Loop 1 Algorithms

SET UP

LOOP 1/2

▲ or ▼

until you see OUT ALG in the lower display.

to successively display the Loop 1 algorithms.Select

to select Loop 1 algorithm fr om t he selections that are available.

3 FUNCTION

Loop 2 Algorithms

LOOP 1/2

▲ or ▼

until you see OUT ALG2 in the lower display.Select

to select Loop 2 algorithm fr om t he selections that are available.

Select Control Parameters for Each Loop

Table 4-15 Procedure for Selecting Control Parameters

Step Operation Press Action

Select

1 SET UP

Control Set Up Group

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until you see: CONTROL for Loop 1 or CONTROL2 for Loop 2 in the Lower Display.

Refer to Table 4-11, Table 4-12, and Table 4- 13 for rules and restrictions and to Section 3 – Configuration to select the individual parameters.

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Setpoint Rate/Ramp/Soak Program Operation

Selecting Tuning Parameters for Each Group

Table 4-16 Procedure for Selecting Tuning Parameters

Step Operation Press Action

Select Tuning Set Up Group

Select Tuning constants

SET UP

FUNCTION

LOOP 1/2

▲ or ▼

until you see: TUNING FOR Loop 1 or T UNI NG2 for Loop 2.

PID sets 1 and 2 (TUNING) ar e for Loop 1 and single loop applications.

PID sets 3 and 4 (TUNING 2) ar e for Loop 2 in two-loop and cascade control applications.

to successively display the constants for the Primary Loop OR Loop 2.

Refer to Section 3 - Configur ation for detailed information.

You can Autotune both sets on either loop. Refer to

Section 4.15.

Use the FUNCTION key to switch between loops for display and monitoring.

to change the values.

4.9 Monitor i ng Two Loops of Control

Loop Display

Display of Loop 1 or Loop 2 (if configured) is selected by toggling the FUNCTION / LOOP 1/2 key.

The indicator which identifies which loop is being monitored is displayed in the leftmost character in the Upper Display

Table 4-17 Digital Display Indication—Two Loops

Loop Indicator Loop Indication Definition

None

(If Two Loops

are configured)

(If cascade is

configured)

L”

5/00 UDC3300 Expanded Model: DC330E User Manual 67

Loop 1 is being displayed.

Loop 2 is being displayed

• Upper display shows the Process Variable (PV) for Loop 1

• Lower display shows the Loop 1 parameters and the PV and Output for Loop 2

• Cont roller setpoint annunciators show the setpoint currently being used for Loop 1

• Upper display shows the Process Variable (PV) for Loop 2

• Lower display shows the Loop 2 parameters and the PV and Output for Loop 1

• Cont roller setpoint annunciators show the setpoint currently being used for Loop 2

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Setpoint Rate/Ramp/Soak Program Operation

Viewing Each Loop’s Process Variable

Regardless of which loop is being displayed, 1 or 2, the process variable of the nondisplayed loop can be shown in the lower display by repeated presses of the LOWE R DISPLAY key until 1PVXXXX or 2PVXXXX is displayed.

Internal Cascade Indication

When internal Cascade has been configured, an “I” will appear on the left side of the upper display as long as Loop 1 is operating in the remote setpoint mode. Hold in the SETPOINT SELECT key until RSP appears in the lower display then release the key to select remote setpoint.

Switching between automatic and manual mode on either loop will not affect the internal Cascade indication.

4.10 Operating Two Loops of Control

Operation of two individual loops of control is identical to operating a single loop of control except that TUNING 2 group applies to Loop 2 only and two PID sets, 3 and 4, are available. TUNING group applies to Loop 1 with PID sets 1 and 2 applicable.

Operating Modes and Setpoint Source

The rules for Auto/Manual modes and changing setpoint sources are the same as single loop operation.

Keyboard Operation

Note that the loop being displayed is the only loop affected by normal keyboard operation. However, either loop can be reconfigured when in the Set Up mode regardless of which is being displayed during normal operation.

Accutune

Two independent loops can be tuned at the same time, if configured. For Cascade applications the secondary loop (Loop1) should be tuned first, then the primary loop (Loop 2) should be tuned with Loop 1 in the Cascade Automatic Mode. For more details on Accutune, see Section 4.15.

Setpoint Ramp or SP Programming

Either loop or both loops can be configured for a single setpoint ramp operation by enabling the desired loop or loops (see Section 3 – Configuration).

An “H” for Hold or “R” for Run will appear when applicable in the left-most character in the upper display, depending upon which loop is being displayed.

The RUN/HOLD operation is shown in Table 5-1.

Digital Inputs (Remote Mode Switching)

Digital Input 1 is dedicated to Loop 1 and Digital Input 2 is dedicated to Loop 2 when two loops or Cascade control is configured. Otherwise, both DI’s apply to single loop configurations.

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Setpoint Rate/Ramp/Soak Program Operation

Output Override Hi/Lo Select

Output Override allows you to select the higher of Output 1 and Output 2 (Hi Select) or the lower of Output 1 and Output 2 (Lo Select) to appear at Output 1 terminals to drive the final control element. Refer to Section 4.8 for Override rules.

Override prompts appear under the Algorithm Set Up group, function prompt OUT OVRD.

4.11 Three Position Step Control Algorithm

The Three Position Step Control algorithm (Loop 1 only) 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 to move it downscale, without a feedback slidewire linked to the motor shaft. Accutune SP or SP+PV tuning does not function with this algorithm. Accutune TUNE will operate with this algorithm.

Displaying the Motor Position

Table 4-18 Procedure for Displaying the 3PSTEP Motor Position

Step Operation Press Action

Access the displays

LOWER

DISPLAY

until you see the PV Value in the Upper Display and either POS or OUT in the Lower Display.

4.12 Input Math Algorithms

If selected via Math options, this controller has two input algorithms available. Each algorithm can be configured to provide a derived (calculated) PV or a derived remote setpoint. Up to three inputs may be applied to the calculation. In addition, the two algorithms may be “linked” to combine two calculations by configuring one algorithm to be an input to the other algorithm.

Standard functionality:

• Basic models (DC330B) contain as standard: Weighted Average, Feedforward Summer, Feedforward Multiplier.

• Expanded models (DC330E) provide as standard: Weighted Average, Feedforward Summer, Feedforward Multiplier, Relative Humidity.

The Math option, which provides additional algorithms plus two Characterizers, Totalizer, and Gain Scheduling, is available only on Expanded Model DC330E-XX-XXX.

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Input Algorithm Selections

Algorithm selections are made in Section 3 – Configuration. The following function prompts can be found in the Algorithm Set Up group:

IN ALG1 IN ALG2These selections include the following algorithms: Weighted Average

Feedforward Summer Relative Humidity Summer Hi Select Lo Select

√ Multiply Divide √ Multiply

Multiply Divide Multiply Feedforward Multiplier Carbon Potential (several types) Dewpoint

Input A, Input B, and Input C selections for these formulas are found in Section 3 – Configuration; Set Up group ALGORTHM, under the following function prompts:

ALG1 INA ALG1 INB ALG1 INC

ALG2 INA ALG2 INB ALG2 INC

8-Segment Characterization

This is available as part of the Math Algorithm option. Two 8- selections can made in Section 3 – Configuration; Set Up group ALGORTHM, under function prompts:

8SEG CH1 Xn VALUE Yn VALUE 8SEG CH2 Xn VALU2 Yn VALU2

An 8-segment characterizer can be applied to either Input 1, Input 2, Output 1, or Output 2. When Input 1 or Input 2 is used, the selected input’s Ratio and Bias are applied to the Xn values.

When one of the loop outputs is selected, the Xn Values are the output from the control algorithm, and the Yn Output is the final control element action.

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Totalizer Function

A Flow Totalizer is available as part of the Math Algorithm option. This calculates and displays the total flow volume being measured by Input 1. Alternatively, it can be applied to either Input Algorithm 1 or Input Algorithm 2 to totalize the compensated flow rate being calculated by the algorithm.

The totalizer displays the current totalized flow value (up to seven digits maximum). Seven scaling factors are available (from one to one million). The desired scaling factor is applied to the calculated value to extend the maximum total flow range that can be displayed.

Five integration rates are available to match the totalizer rate to the rate of flow being measured. The rates are:

Engineering units (EU) per second EU per minute EU per hour EU per day Millions of units per day

The totalizer value is stored in nonvolatile memory once every eight hours. If power is lost while the totalizer is in operation, the current value of the totalizer will be lost. When power is restored, the totalizer will start operation for the last value stored in nonvolatile memory. The Σ (Sigma) display will blink to indicate this condition. Reset the totalizer.

The totalizer can be reset from the keyboard whenever desired. The totalizer should always be reset to initialize the counters whenever it is enabled, otherwise, the “Σ” (Sigma) display will blink.

Refer to Section 3 – Configuration, Set Up group ALGORTHM, function prompt TOTALIZER to select an application, and the function prompts that follow TOTALIZER to enter your scale factor and rate of integration.

Alarm on Totalizer Value

The alarm type configuration includes an Alarm on Totalizer value. This allows an alarm setpoint value to be used to cause an alarm when exceeded. The alarm setpoint represents the lowest four digits of the selected Totalizer Scale Factor and has a range from 0 to 9999 x Totalizer Scale Factor.

Totalizer Reset Via Digital Input

The digital input type configuration includes a Reset Totalizer that resets the accumulated totalizer value when the DI is closed.

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4.13 Digital Input Option (Remote Switching)

The Digital Input option detects the state of external contacts for either of two inputs. On contact closure, the controller will respond according to how each digital input is configured. Make your selection under the Options Set Up group function prompt “DIG IN1” or “DIG IN2.” See Section 3 – Configuration.

Table 4-19 Digital Input Option Action on Contact Closure

DIG IN1 or

DIG IN2

Selections

None DI 1 2 always off*

TO MAN M AN blinks

TO LSP TO 2SP RSP annunciator

TO 3SP RSP annunciator

TO DIR

ToHOLD H blinks

ToPID2 PIDSET 2 in lower

PV 2IN II (II blinks)

Display Indication Action on Contact Closure

blinks

display

Returns (toggles) to original stat e when contact

opens, unless otherwise noted.

No Digital Input selection Puts the controller into manual mode. Puts the controller into local setpoint 1. Puts the controller into local setpoint 2.

Puts the controller into local setpoint 3.

Selects direct controller action. Suspends setpoint program or setpoint ramp operation. Selects PID set 2.

Selects the PV to equal Input 2.

PV 3IN III (III blinks)

RERUN

TO RUN R indicator blinks

ToBEGN

STOP I

MAN FS MAN blinks

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Selects the PV to equal Input 3.

Resets the Setpoint Program back to the beginning of the first segment in the program and leaves the program in the same Run Or Hold mode that it was in when the DI closed. Opening the DI has no further effect.

Starts a stopped SP Program. Resets the Setpoint Program back to the beginning of the

first segment in the pr ogram and places the program into the Hold mode.

Disables PID Integral (I) act ion. Unit goes to manual mode, output goes to the failsafe

value.

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DIG IN1 or

Display Indication Action on Contact Closure

DIG IN2

Selections

ToLOCK LOCKED when a

key is pressed

ToAout

TIMER

Timer clock ( and time appear in lower display.

AM STA ToTUNE TUNE ON in lower

display

SPinit

TRACK1 O blinks TRACK2 O blinks

Returns (toggles) to original stat e when contact

opens, unless otherwise noted.

Disables all keys.

Output is forced to value set at cont r ol prompt “AUTO OUT” when controller is in automatic mode.

)

Starts timer (moment ar y). Reopening switch has no effect.

Causes switch to Auto Manual Station mode. Starts the Accutune process.

Forces the SP to initialize at the current PV value. Allows Output 1 to track Input 2. Allows Output 2 to track Input 2.

ToOUT2 O blinks TO RSP R SP annunciator

Allows Output 2 to override Input 1. Selects remote setpoint, if enabled.

blinks

D L1/2

RST FB

Displays loop not being displayed at time of closure. Allows Input 2 to override the internal reset value,

providing external reset feedback.

ToPURG MAN blinks and

output value shows

Forces loop to manual mode with the output values set to the Output High Limit configuration.

in lower display

LoFIRE MAN blinks and

output value shows

Forces loop to manual mode with the output set to the Output Low Limit configuration.

in lower display

MAN LT

Forces loop to manual mode, latched. Opening DI has no effect on Mode. UDC remains in manual mode.

REStot

Resets the accumulated totalizer value. Opening the switch has no effect.

Keyboard Operation

Front panel keys have no effect on the digital input action in the closed state.

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Digital Inputs 1 and 2 Combination Selections

Table 4-20 Digital Input Combinations “DIG IN1” or “DIG IN2”

Selections used in

Combination with

“DIG IN1” or “DIG

IN2”

+PID2 PIDSET 2 in lower display

+ToDIR +ToSP2 RSP blinks +DISAT T indicator is no longer lit +ToSP1

+RUN R indicator blinks

Display Indication Action on contact closure

Returns (toggles) to original stat e

when contact opens.

Selects PID set 2. Puts the controller into direct action. Selects the second local setpoint. Disables Adaptive tune. Selects the local setpoint. Starts or restart s RUN of SP RMP/PROG.

4.14 Fuzzy Overshoot Suppression

Fuzzy Over shoot Suppression minimizes overshoot after a setpoint change or a process disturbance. This is especially useful in processes which experience load changes or where even a small overshoot beyond the setpoint may result in damage or lost product. It can be configured to apply to Loop 1, Loop 2, or both loops.

Configuration

To configure this item, refer to Section 3 – Configuration:

• Set Up Group ACCUTUNE

• Function Prompt FUZZY

• Select ENABLE or DISABL (▲ or ▼)

4.15 Accutune

There are several types of Accutune from which to choose in DC330E Models:

• (TUNE) Demand Tuning—Tuning is done on demand

n by pressing the LOWER DISPLAY and ▲ keys simultaneously, n by selecting prompt “TUNE” in the lower display, n via digital input.

• (SP) Setpoint Tuning—SP only tuning will continually adjust the Gain or Proportional Band (P), Reset (I), and Rate (D) tuning constants in response to setpoint changes.

• (TUN+PV) Demand Tuning + PV Adapt—Provides TUNE On Demand tuning plus PV adaptive tuning whenever a PV process disturbance of 0.3% span or greater occurs.

• (SP+PV) Setpoint Tuning + PV Adapt—Provides SP only tuning plus PV adaptive tuning whenever a PV process disturbance of 0.3% span or greater occurs.

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Configuration

To configure this item, refer to Section 3 – Configuration.

Two-loop and Cascade Operation

Accutune can be used on either or both loops. However, while one loop is operating by SP tuning, the configuration of either loop cannot be changed. When one loop is operating by PV adaptive tuning, the other loop can have its configuration changed.

Rules

Table 4-21 Accutune Rules and Regulations

TUNE SP Applicable Rule

X TUNE On Demand tuning will work for all control algorithms except

ON/OFF. Process line out is not req uir ed.

X TUNE On Demand tuning works for integrating pr ocesses.

XSP tuning will work only for algorit hm PID a or PID B selections; i.e., it

will NOT work with ON/OFF, Three Position Step, or PD+MR control algorithms.

XSP tuning can tune on all local or computer setpoint s except ramping

setpoints; i.e., cannot be done during SP Ramp or SP Program or

when using remote setpoint.

XX XX

XXWhen tuning is in progress, a large T appears in the upper display

XX X

Tuning is done in automatic mode. Tuning can be monitored or reconfigured using communications

option. Tuning can be enabled via digital inputs. Tuning can be aborted by going to m anual m ode or disabling via

configuration.

and disappears as soon as tuning is completed. Can tune two independent loops. Setpoint changes can be made during operation. The setpoint at the

time tuning starts is captur ed and Tune runs until completion, then proceeds to the new SP value following the completion of tuning.

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Starting TUNE (Demand Tuning)

After TUNE or TUN+PV has been enabled use the following procedure to start tuning.

Table 4-22 Procedure for Starting TUNE (Demand) Tuning

Step Action

Set the setpoint to the desired value.

Switch to Automatic mode by pressing the Manual/Auto key.

Initiate Tuning by:

• pressing the ▲ k ey when the lower display prompt = TUNE-OFF,

• pressing the Lower Display and ▲ keys simultaneously, or

• using the digita l input , if configured.

Aborting Tuning

If it is necessary to stop or abort the tuning process, press the MANUAL/AUTO key and the controller will return to manual mode. You can also disable TUNE or TUN+PV in the ACCUTUNE or ACCUTUN2 Set Up group

Tune for Duplex (Heat/Cool)

TUNE can be done for applications using duplex (heat/cool) control. During tuning, Accutune requires that setpoint 1 will cause a Heating demand, and then the calculated tuning parameters will be aut omatically entered as PID set 1. Likewise, it requires that tuning at local setpoint 2 will cause a Cooling demand, and then the cooling parameters will be ent ered as PID set 2.

The tuning sequence will cycle the controller’s output two full cycles between the high output limit and 50% for HEAT or between 50% and the low output limit for COOL while allowing only a small process variable change above and below the setpoint during each cycle.

Configuring TUNE for Duplex (Heat/Cool)

To configure this item, refer to Section 3 – Configuration.

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Using TUNE at Start-Up for Duplex (Heat/Cool)

Table 4-23 Procedure for Using TUNE at Start-up for Duplex

Step Action

Heat Zone:

• Adjust Local Setpoint 1 to a value within the Heat zone.

• Put the controller in Automatic mode.

• Press the Lower Display and ▲ keys simultaneously to initiat e Heat tuning.

The output will cycle between 50% and 100% (or high output limit) . A large T appears in the upper display until tuning is completed and final Heat parameters are entered for PID set 1 in the Tuning group.

Cool Zone:

• Adjust Local Setpoint 2 to a value within the Cool zone.

• Put the controller in Automatic mode.

• Press the Lower Display and ▲ keys simultaneously to initiat e Cool tuning.

The output will cycle between 0% and 50% (or low output limit). A large T appears in the upper display until tuning is completed and f inal Cool parameters are entered for PID set 2 in t he Tuning group.

Using SP Tuning at Start-Up

Table 4-24 Procedure for Using SP Tuning at Start-Up

Step Action

Put the controller in manual mode by pressing t he MANUAL/AUTO key.

Let the PV stabilize.

Adjust the setpoint to the desired value.

Put the controller in automatic mode by pressing the MANUAL/AUTO key.

The controller will switch to automatic mode and the process will start to move toward the setpoint and will line out with the proper tuning constants. A lar ge T appears on the left side of t he upper display to indicat e that SP tuning is in progress.

SP Tuning for Duplex (Heat/Cool)

SP tuning can be done for applications using duplex (heat/cool) control.

Configuring SP Tuning for Duplex (Heat/Cool)

To configure this item, refer to Section 3 – Configuration.

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SP Tuning After Start-Up

SP tuning will occur whenever the controller is in automatic mode and a setpoint change occurs which is greater than the previously configured minimum setpoint change value.

The controller will delay using any setpoint changes for 30 seconds to enable it to calculate whether to SP tune or not. But if the controller is toggled between LSP1 and LSP2 or if any other key (such as LOWER DISPLAY) is pressed, the setpoint change is immediate.

A large T is displayed in the upper display whenever tuning is in progress. During this time, no changes to the configuration parameters, including the setpoint, are permitted.

Aborting SP Tuning

If it is necessary to stop or abort the tuning:

• Press the MANUAL/AUTO key to return to manual mode. This will cause an immediate abort of tuning.

• Disable SP or SP+PV in the Accutune Set Up group at function prompt ACCUTUNE or ACCUTUN2.

Retuning

The controller will evaluate current tuning as SP changes occur. When retuning is required, the controller operates in automatic mode and identifies new tuning constants. At the point, the T appears and tuning values are entered and used until retuning occurs again.

TUN+PV or SP+PV (Process Variable Disturbance)

The TUNE demand tuning or the SP tuning portions of these selections work as stated previously.

During process variable (PV) disturbances which result from non-linearities, process dynamics, load changes, or other operating conditions, PV adapt tuning will occur whenever a PV disturbance of 0.3 % span or larger occurs. When this condition exists, the controller monitors the process response to determine whether there has been a true process change or a momentary upset. It will take 1 and 1/2 process cycles around the setpoint before any process recognition can occur to an oscillating process.

However, if no oscillation occurs, Adaptive may alter the parameters to speed up or slow down the process response, if it determines the time to return to the SP is excessive or too fast (overshoot occurs).

For this configuration, the controller operates with only one set of tuning parameters for each loop. The second set, normally used for duplex output or for keyboard, PV or SP switching, is not used because Adaptive tune continually updates the tuning parameters based on the PV deviation.

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PV Tuning Indications

A small t is displayed in the upper display whenever PV adapt mode is in progress. During this time, changes to the configuration parameters are permitted. Whenever the t is displayed it signifies that the process response is being monitored and this may or may not result in parameter retuning.

The selection of Fast or Normal criteria has no effect on PV adaptive tuning.

Aborting PV Adaptive Tuning

If it is necessary to stop or abort the tuning:

• Press the MANUAL/AUTO key to return to manual mode. This will cause an immediate abort of tuning.

• Disable SP or SP+PV in the Accutune Set Up group at function prompt ACCUTUNE or ACCUTUN2.

4.16 Entering a Security Code

The level of keyboard lockout may be changed in the Set Up mode. However, knowledge of a security code number (0 to 4095) may be required to change from one level of lockout to another. When a controller leaves the factory, it has a security code of 0, which permits changing from one lockout level to another without entering any other code number.

If you require the use of a security code, select a number from 0001 to 4095 and enter it when the lockout level is configured as NONE. Thereafter, that selected number must be used to change the lockout level from something other than NONE.

CAUTION

Write the number on the Configuration Record Sheet in Appendix C so

you will have a permanent record.

Table 4-25 Procedure to Enter a Security Code

Step Operation Press Result

1 Enter Set Up

Mode

2 Select any Set

Up Group

3 Security Code

Entry

SET UP Upper Display = SET UP

Lower Display = TUNING

FUNCTION

LOOP 1/2

▲ or ▼

Upper Display = 0 Lower Display = SECUR

To enter a four digit number in the upper display (0001 to

4095) This will be your security code.

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4.17 Carbon Potential

A carbon probe consisting of a ZrO2 sensor and a thermocouple (to measure the temperature at the sensor) provides two inputs to the controller. The controller computes the atmosphere’s actual carbon potential from these two inputs and compares the computed value with the desired setpoint. An on-off or PID control algorithm determines the controller output necessary to keep the actual carbon potential at the setpoint. Usually only one output is used to add more or less enriching gas (typically natural gas) to the furnace’s base atmosphere, which has a relatively low carbon potential.

The enriching gas then raises the carbon potential to the desired level; however, there are occasions when it is necessary to add dilution air to lower the carbon potential instead of enriching gas to raise it. In those instances, a second output from the controller provides this function. When proportional control is used, a different set of PID tuning constants is used for the dilution air than those used for the enriching gas.

Carbon Probe

O Sensor

T/C

millivolts

Input 2 Input 1

f(x) f(x)

Carburizing Furnace

UDC 3300

% Carbon PV

PID

Output

E/P

% Carbon Calc.

• SP

• 2SP

• 3SP or

RSP

Input 3— Optional Online CO Compensation

Enrichment Gas

24185

Figure 4-3 UDC 3300 Controller Being Used to Control the Carbon Potential of a

Furnace’s Atmosphere

The following rules apply for Carbon Potential control

• For Carbon control, set Input Algorithm 1 to the proper carbon sensor used and set the PV source to IN AL 1. Input 1 will automatically become CARBON.

• For % Oxygen control, set Input Algorithm 1 to OXYGEN. Input 1 will automatically become OXYGEN.

• For Dewpoint control, set Input Algorithm 1 or Input Algorithm 2 to DEW PT. Input 1 will automatically become CARBON. The availability of Dewpoint on Input Algorithm 2 provides the capability of controlling Carbon Potential on Loop 1 and also reading the Dewpoint value f rom the same probe.

• CO Compensation—Receives external CO transmitter signal via Input 3 to provide online compensation of the carbon calculation. Requires that the Input 2 temperature signal be a transmitter type input.

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4.18 Health Watch

The HealthWatch feature puts diagnostic data at your fingertips so you can monitor vital performance status to improve your process, predict failures, and minimize downtime.

Valuable data regarding maintenance and diagnostic selections can be read by operator-accessed displays. Alarms can be configured to activate when the desired threshold is reached.

See Section 3.19 for details on configuring the various HealthWatch timers and counters. See Section 3.16 for details on HealthWatch maintenance alarms.

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5. Setpoint Rate/Ramp/Soak Program Operation

5.1 Setpoint Ramp Rate

Introduction

When you have configured a Setpoint Ramp Rate, it will apply immediately to any local setpoint change.

Configuration Check

Make sure you:

• enable SP RATE for either loop

• disable SP RAMP and SP PROG

• set an upscale or downscale rate value

ATTENTION

A value of 0 will imply an immediate change in setpoint; t hat is, NO RATE applies. See Section 3.5 for details.

Operation

When a local setpoint change is made, the controller will ramp from the original setpoint to the new one at the rate specified. This changing (current) setpoint can be viewed as SPn on the lower display.

Press the LOWER DISPLAY key until you see SPn and the setpoint value in the lower display.

5.2 Single Setpoint Ramp

Introduction

When you have configured a single setpoint ramp, it will occur between the current local setpoint and a final local setpoint over a time interval of from 1 to 255 minutes. You can RUN or HOLD the ramp at any time.

Configuration Check

Make sure you:

• enable SP RAMP for either loop

• disable SP RATE and SP PROG

• set the ramp time in minutes

• set the final setpoint value

See Section 3.5 for details.

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Operation

Running a Setpoint Ramp includes enabling, starting, holding, viewing the ramp time, and ending the ramp.

Table 5-1 Procedure for Running a Setpoint Ramp

Step Operation Press Action

Enable the Setpoint

Ramp function

Put the controller

into Automatic mode

Set Start Setpoint

Start the Ramp

Hold/Run the Ramp

SET UP

FUNCTION

LOOP 1/2

▲

MANUAL

AUTO

▲ or ▼

RUN

HOLD

RUN

HOLD

until you see SET UP in the Upper Display and SP RAMP in the Lower Display.

You will see DISABL or ENABLE in the Upper Display and SP RAMP in the Lower Display

until you see ENABLE in the Upper Display. until “A” indicator is ON and you will see:

H and the PV value in the Upper Display. SP and the present setpoint value in the Lower Display.

until the start setpoint value you desire is indicated in the lower display:

You will see R and the PV value in the Upper Display and SP and the changing setpoint value in the Lower Display.

This holds the ramp at the current setpoint value. (SP can then be changed by the ▲ and ▼ keys.)

Press again to continue run.

ATTENTION

different from the final setpoint value and the RUN/HOLD key is pressed, the ramp will start again.

View the remaining

ramp time

End the Ramp When the final setpoint is reached, the

Return to normal

operating mode

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LOWER

DISPLAY

until you see: R or H and the PV value in the Upper Display. RAMP time remaining in the Lower Display.

“R” changes to “H” in the upper display and the controller operates at the new setpoint.

After the SP Ramp has complet ed, disable the SP RAMP function, then press the LOWER DI SPLAY key.

Any time the local setpoint is

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5.3 Setpoint Ramp/Soak Programmi ng Opti on

Introduction

Setpoint Ramp/Soak Programming lets you configure six ramp and six soak segments to be stored for use as one program or several small programs. You designate the beginning and end segments to determine where the program is to start and stop.

Review Program Data and Configuration

The procedure for programming is straightforward and aided by prompts. We suggest that you read Table 5-2 which lists the program contents with an explanation of each to aid in configuration. Then refer to Section 3.5 – SP Ramp, SP Rate, or SP Programming Set Up Group to enable and configure the setpoint program.

ATTENTION

SP RATE and SP RAMP must be disabled to enable SP PROG (Setpoint Pr ogramming).

Fill Out the Worksheet

Referring to the example in Figure 5-1, draw a Ramp/Soak Profile on the worksheet provided in Figure 5-2 and fill in the information for each segment. This will give you a record of how the program was developed.

Operation

See Table 5-3 to run/monitor the program.

Power Outage

ATTENTION

If power is lost during a program, upon power -up the controller will be in hold and the setpoint value will be the setpoint value prior to the beginning of the setpoint program. The program is placed in hold at the beginning of the first segm ent in the program. The mode will be as configured under PWR MODE in the Control function group. (This applies to both loops.)

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Table 5-2 Program Contents

Contents Definition

Ramp Segments

Ramp Unit

Soak Segments

Start Segment

A ramp segment is the time it will take to change the setpoint to the next setpoint value in the program.

• Ramps are odd number segments.

• Ramps are conf igured in either Time or Engineering Units per Minute

or Engineering Units per Hour ( see Ramp Unit below.) NOTE: Entering "0" will imply an immediate step change in setpoint to the next soak.

The Ramp Unit selection determines the eng ineer ing data units for the ramp segments. The selections are:

• TIME = Hours:Minute (XX:XX) (Range: 0-99 hrs:0-59 min.)

• EU/MIN = Degrees/Minute or EU/HR = Degrees/Hour

(Range:0 to 999) A Soak Segment is a combination of soak setpoint (value) and a soak

duration (time).

• Soaks are even number seg m ents.

• The soak set point range value must be within the setpoint high and

low range limits in engineering units.

• Soak t im e is t he duration of the soak and is determined in: TIME – Hours.Minutes Range: 0-99hrs.59min.

This designates the number of t he first segment (Odd number) . Range: 1 to 11

End Segment

Recycle Number

Guaranteed Soak

Program State

Program Termination State

This designates the number of the last Soak segment (Even Number). Range: 2 to 12

This number allows the program to recycle to a specified number of times from beginning to end. Range: 0 to 99

Each soak segment can have a deviation value of from 0 t o ±99 which guarantees the value for that segment. The value is the number in engineering units, above or below the setpoint, out side of which the timer halts. Range: 0 to ±99

Soak deviation values >0 guarantee that the soak seg m ent 's process variable is within the ± deviation for the configured soak time. Whenever the ± deviation is exceeded, soak timing is frozen.

The guaranteed soaks f eature is disabled whenever the deviation value is configured to 0.

This selection determines whether the program is in the Hold state or Disabled after completion of t h e pr ogram.

This function determines the stat us of the controller upon completion. The selections are:

• LASTSP = controls t o last setpoint and last control mode

• F SAFE = manual mode, failsafe output

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Contents Definition

Hot Start

Reset Program to Beginning

This function determines whether LSP1 or PV is used as the set point when the program is initially changed from HOLD to RUN. The selections are:

• DISABL = pr esent LSP1 is default setpoint

• ENABL = present PV value is used as beginning setpoint value for the

ramp segment

When enabled, th is select ion allows you to reset t he pr ogram to the beginning or rerun it from the keyboard.

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500

SEG 8

SEG 9

400

°F

300

SEG 2

SEG 1

200

Time/

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Hours

SEG 4

SEG 3

SEG 5

SEG 6

SEG 7

SG 10

SG 11

SG 12

Figure 5-1 Ramp/Soak Profile Example

Prompt Function Segment Value Prompt Function Segment Value

STRT SEG

END SEG

RAMP UNIT

Start Seg. 1 End Seg. 12 Engr. Unit for

TIME

Ramp

SEG4TIME

SEG5RAMP

SEG6 SP

Soak Time 4 1 hr. Ramp Time 5 1hr.:30 min. Soak SP 6 250

22624

RECYCLES

SOAK DEV

PROG END

STATE

KEYRESET

HOTSTART

SEG1RAMP

SEG2 SP

SEG2TIME

SEG3RAMP

Number of

Recycles Deviation

Value Controller

LAST SP

Status Controller

HOLD

State at end Reset SP

DISABL

Program PV Hot Start

DISABL Program Initialization or power up in SPP

Ramp Time 1 1 hr. Soak SP 2 300 Soak Time 2 1hr.:30 min. Ramp Time 3 1hr.

SEG6TIME

SEG7RAMP

SEG8 SP

SEG8TIME

SEG9RAMP

SG10 SP

SG10 TIME

SG11RAMP

SG12 SP

SG12TIME

Soak Time 6 3hrs.:0min.

Ramp Time 7 2hrs:30min.

Soak SP 8 500

Soak Time 8 0hr.:30 min.

Ramp Time 9 0

Soak SP 10 400

Soak Time 10 0hr.:30 min. Ramp Time 11 3hrs:30min. Soak SP 12 200 Soak Time 12 0hr.:30 min.

SEG4 SP

88 UDC3300 Expanded Model: DC330E User Manual 5/00

Soak SP 4 400

Page 99

Setpoint Rate/Ramp/Soak Program Operation

Program Record Sheet

Draw your ramp/soak profile on the record sheet shown in Figure 5-2 and fill in the associated information in the blocks provided. This will give you a permanent record your program and will assist you when entering the setpoint data.

Figure 5-2 Program Record Sheet

22625

Prompt Function Segment Value Prompt Function Segment Value

STRT SEG

END SEG RAMPUNIT RECYCLES

SOAK DEV PROG END

STATE

KEYRESET HOTSTART

SEG1RAMP

SEG2 SP

Start Seg. End Seg. Engr. Unit for Ramp Number of

Recycles Deviation Value Controller Status Controller

State at end Reset SP Program PV Hot Start

Program Initialization or power up in SPP

Ramp Time Soak SP

SEG4TIME

SEG5RAMP

SEG6 SP

SEG6TIME

SEG7RAMP

SEG8 SP

SEG8TIME

SEG9RAMP

DISABL

1 2

SG10 SP

SG10 TIME

SG11RAMP

Soak Time Ramp Time Soak SP Soak Time

Ramp Time Soak SP Soak Time

Ramp Time Soak SP

Soak Time Ramp Time

4 5 6 6

7 8 8

10 11

SEG2TIME

SEG3RAMP

SEG4 SP

5/00 UDC3300 Expanded Model: DC330E User Manual 89

Soak Time Ramp Time Soak SP

2 3 4

SG12 SP

SG12TIME

Soak SP Soak Time

12 12

Page 100

Setpoint Rate/Ramp/Soak Program Operation

Run/Monitor Functions

Table 5-3 lists all the functions required to run and monitor the program.

Table 5-3 Run/Monitor Functions

Function Press Result

Set the Local Setpoint

Run State

Hold State

External Hold DI = “To HOLD”

Changing a Segment While in Hold

SETPOINT

SELECT

▲ or ▼

RUN

HOLD

RUN

HOLD

▲ or ▼

Lower Display: SP

to set the Local Setpoint value to where you want the program to start out.

Initiates the setpoint program. An "R" appears in the upper display indicating that the program is r unning.

Holds the setpoint program. An "H" appears in the upper display indicating that the program is in t he HOLD state.

The setpoint holds at the current set point . If Remote Switching (Digital Input option) is present on

your controller, contact closure places the controller in the HOLD state, if the setpoint program is running. The "H" in the upper display will blink indicating external hold is in effect. Contact reopening runs program.

NOTE: The keyboard tak es pr iority over external switch for the RUN/HOLD function.

These keys will operate and allow you to change the segment number while in HOLD. If a different segment is selected, it will be started at the beginning when placed in RUN. If the original segment is brought back, the pr ogram will continue from the point placed in HOLD. NOTE: Changing a segment number may af fect the alarms/events.

External Program Reset

“To BEGN”

RUN

HOLD

90 UDC3300 Expanded Model: DC330E User Manual 5/00

If Remote Switching (Digital Input option) is present on your controller, contact closure resets t he SP Program back to the start of the first segment. Program cycle number is not affected. Reopening the contact has no eff ect and places the program in HOLD mode. The setpoint is changed to what the setpoint was when the program was first started.

restarts the Setpoint Program.