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UDC 3300 Process Controller Product Manual

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Lower Display

Prompt

Upper Display

Range of Setting

or Selection

Parameter

Definition

FAILSAFE

0 to 100 %

FAILSAFE OUTPUT 2 VALUE—The value used here will
also be the output level when you have Communications
SHED set to failsafe or when NO BURNOUT is configured
and input 1 fails.

ATTENTION At power-up, the Loop 2 Output is set to
the Failsafe Output 2 value.

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Summary of Contents for UDC3300

Page 1: ...Sensing and Control UDC 3300 Universal Digital Controller Product Manual 51 52 25 55D 4 00 ...

Page 2: ...ge 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 appli...

Page 3: ... 52 03 23 UDC 3000 Modbus 485RTU Communications Option 51 52 25 38 How to Apply Digital Instrumentation in Severe Electrical Noise Environments 51 52 05 01 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 In...

Page 4: ...ischarge ESD hazards Observe precautions for handling electrostatic sensitive devices Protective Earth PE terminal Provided for connection of the protective earth green or green yellow supply system conductor Functional earth terminal Used for non safety purposes such as noise immunity improvement NOTE This connection shall be bonded to protective earth at the source of supply in accordance with n...

Page 5: ... Two Loops 44 3 8 SP Ramp SP Rate or SP Programming Set Up Group 45 3 9 Accutune Set Up Group 47 3 10 Algorithm Data Set Up Group 49 3 11 Output Algorithm Parameters Set Up Group 53 3 12 Input 1 Parameters Set Up Group 54 3 13 Input 2 Parameters Set Up Group 56 3 14 Input 3 Parameters Set Up Group 57 3 15 Loop 1 Control Parameters Set Up Group 58 3 16 Loop 2 Control Parameters Set Up Group 60 3 17...

Page 6: ... Test Data 146 SECTION 5 OPERATION 147 5 1 Overview 147 5 2 How to Power Up the Controller 148 5 3 Entering a Security Code 150 5 4 Monitoring Your Controller 151 5 5 Start up Procedure 155 5 6 Operating Modes 156 5 7 Setpoints 160 5 8 Setpoint Ramp Rate 163 5 9 Single Setpoint Ramp 164 5 10 Using Two Sets of Tuning Constants 168 5 11 Alarm Setpoints 171 5 12 Two Loops of Control Overview 172 5 13...

Page 7: ...Calibration 236 8 4 Auxiliary Output Calibration 240 SECTION 9 TROUBLESHOOTING SERVICE 243 9 1 Overview 243 9 2 Troubleshooting Aids 245 9 3 Power up Tests 247 9 4 Status Tests 248 9 5 Background Tests 250 9 6 Controller Failure Symptoms 252 9 7 Troubleshooting Procedures 253 9 8 Parts Replacement Procedures 261 9 9 Maintenance 270 SECTION 10 PARTS LIST 271 10 1 Exploded View 271 SECTION 11 APPEND...

Page 8: ...ransmitter Using Auxiliary Output Model DC330X XX 2XX or DC330X XX 5XX 33 Figure 3 1 Overview of UDC 3300 Prompt Hierarchy 36 Figure 4 1 Example of Mass Flow Compensation using Multiplier Divider Algorithm 102 Figure 4 2 Example of Eight Segment Characterizer 106 Figure 5 1 Operator Interface 151 Figure 5 2 Functional Overview Block Diagram of a Single Loop Loop 1 or Dual Loop Controller Loop 1 an...

Page 9: ...rompts 58 Table 3 13 Control 2 Group Function Prompts 60 Table 3 14 Options Group Function Prompts 62 Table 3 15 Communications Group Function Prompts 64 Table 3 16 Alarms Group Function Prompts 66 Table 3 17 Display Group Function Prompts 69 Table 3 18 Maintenance Group Function Prompts 71 Table 4 1 Tuning Group Prompt Definitions 80 Table 4 2 Loop 2 Tuning Group Prompt 84 Table 4 3 Setpoint Ramp...

Page 10: ...l Display Indication Two Loops 180 Table 5 29 Procedure for Displaying the 3PSTEP Motor Position 182 Table 5 30 Digital Input Option Action on Contact Closure 186 Table 5 31 Digital Input Combinations DIG IN1 or DIG IN2 188 Table 5 32 Digital Inputs 1 and 2 Combination 189 Table 5 33 Auto Manual Station Mode Configuration Procedure 191 Table 5 34 Accutune Rules and Regulations 195 Table 5 35 Proce...

Page 11: ...roportional Output Failure 257 Table 9 13 Troubleshooting Alarm Relay Output Failure 258 Table 9 14 Troubleshooting a Keyboard Failure 259 Table 9 15 Troubleshooting a Communications Failure 260 Table 9 16 How to Remove the Chassis 262 Table 9 17 Display Keyboard Assembly Replacement Procedure 263 Table 9 18 Printed Wiring Board Removal from Chassis 264 Table 9 19 Second Input Board Replacement Pr...

Page 12: ...xii UDC 3300 Controller Product Manual 4 00 ...

Page 13: ...ion Mount anywhere The UDC is industrial control equipment that must be panel mounted The wiring terminals must be enclosed within the panel The UDC is environmentally hardened and when suitably enclosed can be mounted virtually anywhere in plant or factory on the wall in a panel or even on the process machine It withstands ambient temperatures up to 55 C 133 F and resists the effects of vibration...

Page 14: ... emission limits of EN 50081 2 are designed to provide reasonable protection against harmful interference when this equipment is operated in an industrial environment Operation of this equipment in a residential area may cause harmful interference This equipment generates uses and can radiate radio frequency energy and may cause interference to radio and television reception when the equipment is ...

Page 15: ...ameter value or selection Lower Display eight characters Normal Operation displays operating parameters and values Configuration Mode displays function groups and parameters MAN controller in manual mode A controller in automatic mode F Fahrenheit being used C Centigrade being used Indicator definition when lit Deviation Bargraph Center bar indicates PV is within 1 of setpoint Next bar will light ...

Page 16: ...r Cascade configuration Used during field calibration procedure LOWER DISPLAY Selects an operating parameter to be shown in the lower display OUT Output Note 1 OT2 Output 2 Cascade or 2 Loop applications SP Local Setpoint also current SP value when using SP ramp Note 2 2SP Local Setpoint 2 Note 2 3SP Local Setpoint 3 Note 2 RSP Remote Setpoint 1IN Input 1 when used with combinational input algorit...

Page 17: ...rnal Loop 1 Output Value is being displayed Override has been selected and Loop 1 is in Automatic mode Note 1 Value can be changed if in manual mode Note 2 Value can be changed via increment decrement keys Note 3 The selected set can be changed via increment decrement keys MANUAL AUTO Alternately selects AUTO Lower display automatically displays setpoint value in engineering units MAN Lower displa...

Page 18: ...6 UDC 3300 Controller Product Manual 4 00 ...

Page 19: ...rview Specifications 7 8 2 2 Model Number Interpretation 12 2 3 Mounting 13 2 4 Wiring 15 2 5 Wiring Diagrams Composite Wiring Diagram Line Voltage Input 1 Input 2 Two HLAI Time Proportional Output Electromechanical Solid State 10 amp Solid State Open Collector Current Output Universal Output Two Current or Two Relay One Current Auxiliary and Three Relay Position Proportional Output Auxiliary Outp...

Page 20: ...ed in Table 2 1 when you install your controller Table 2 1 Specifications Design Input Accuracy 0 20 of span typical 1 digit for display Field calibratable to 0 05 of span typical 15 bit resolution typical Sampling Rate Inputs sampled six times a second Temperature Stability 0 01 of Full Scale C change typical Input Signal Failure Protection Thermocouple Inputs Upscale or downscale burnout Burnout...

Page 21: ...ts for 0 to 21 mA Accuracy 0 5 full scale Temperature Stability 0 1 F S C Load Resistance 0 to 1000 ohms Electromechanical Relays One or Two SPDT contacts Both Normally Open and Normally Closed contacts are brought out to the rear terminals Internally socketed Resistive Load 5 amps 120 Vac or 30 Vdc 2 5A at 240 Vac Inductive Load 50 VA 120 Vac or 240 Vac Motor 1 6 H P Solid State Relays One or Two...

Page 22: ...1 mA Accuracy 0 05 of full scale Temperature Stability 0 0075 F S C Load Resistance 0 to 1000 Communications Interface Optional DMCS Baud Rate 19200 baud Length of Link 4000 ft maximum Link Characteristics Two wire multi drop proprietary protocol 31 drops maximum RS422 485 ASCII Baud Rate 2400 4800 9600 or 19200 baud selectable Parity Odd or Even Length of Link 4000 ft maximum Link Characteristics...

Page 23: ...to 90 5 to 95 Vibration Frequency Hz Acceleration g 0 0 0 to 70 0 4 0 to 200 0 6 0 to 200 0 5 Mechanical Shock Acceleration g Duration ms 0 0 1 30 5 30 20 30 Voltage Vdc 24 1 20 to 27 20 to 27 Voltage Vac 90 to 240 Vac 24 Vac 120 1 240 2 24 1 90 to 240 20 to 27 90 to 264 20 to 27 Frequency Hz For Vac 50 0 2 60 0 2 49 to 51 59 to 61 48 to 52 58 to 62 The maximum rating only applies up to 40 C 104 F...

Page 24: ...Output RS422 485 Modbus Standard Functions includesAccutune II Setpoint Programming SPP DMCS Model SPP Math Option SPP 2 Loops Internal Cascade SPP Math Option 2 Loops Internal Cascade SPP None Two Digital Inputs PV Input 1 2 3 1 5 1 6 Optional Input s 0 1 2 3 4 T C RTD Radiamatic mV 0 5V 1 5V T C RTD Radiamatic mV 0 5V 1 5V 0 20mA 4 20 mA T C RTD Radiamatic mV 0 5V 1 5V 0 20mA 4 20 mA 0 10V Relat...

Page 25: ... for mounting the controller are shown in Figure 2 2 Overall dimensions Figure 2 2 shows the overall dimensions for mounting the controller Figure 2 2 Dimensions Panel Cutout L ALM RSP OUT 1 2 1 2 F C MAN PV 1 2 3 4 96 3 780 L AL M 1 2 1 2 1 2 F C M A N DI ALM RSP OUT 1 2 1 2 F C MAN DI FUNCTION L1 L2 LOWER DISPLAY MANUAL AUTO SETPOINT SELECT SET UP 1 2 3 24 945 Max Panel Thickness 10 394 Max 2 5 ...

Page 26: ... Step Action 1 Mark and cut out the controller hole in the panel according to the dimension information in Figure 2 2 2 Remove the screw cover and loosen the screw on the front of the controller Pull the chassis out of the case 3 Orient the case properly and slide it through the panel hole from the front 4 Remove the mounting kit from the shipping container and install the kit as follows Install t...

Page 27: ...nected 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 3 Electrical Noise Precautions Electrical noise is composed of unabated electrical signals which produce undesirable effects in measurement...

Page 28: ...round wiring Control relay output wiring Line voltage alarm wiring 2 Analog signal wire such as Input signal wire thermocouple 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 state type control circuits Identify your wiring requirements To determine the appropriate...

Page 29: ...6 Two HLAI Wiring 2 7 Time Proportional Output Electromechanical Relay Output Solid State Relay Output 10 amp Solid State Relay Output Open Collector Output 2 8 2 9 2 10 2 11 Current Output Universal Output Two Current and Two Relay Outputs One Current Auxiliary and Three Relay Outputs 2 12 2 13 Position Proportional Output 2 14 Auxiliary Output Wiring 2 15 Digital Inputs Wiring 2 16 Communication...

Page 30: ...ure 2 15 Outputs and Alarms Terminals Time Proportional Output See Figures 2 8 2 9 2 10 2 11 Current Output Universal Output See Figures 2 12 2 13 Position Proportional Output See Figure 2 14 For Control and Alarm Relay Contact information See Tables 2 7 and 2 8 Digital Inputs Terminals See Figure 2 16 AC Line Voltage Terminals See Figure 2 5 Input 2 Terminals See Figure 2 6 Two HLAI Terminals See...

Page 31: ... 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 Figure 2 5 shows the wiring connections for line voltage Figure 2 5 Line Voltage Wiring 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 Ground Hot Neutral AC DC Line Voltage PROTECTIVE BONDING grou...

Page 32: ... 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 24159 3 For Relative Humidity option use Input 1 as the wet bulb input and Input 2 and the dry bulb input For Carbon Potential option use Input 1 as the Carbon Probe input 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 22 23 24 Use Thermocouple exten...

Page 33: ...1 1 24161 22 23 24 High Level Analog Input Connections See Below Input 3 Source Input 2 Source 250Ω Transmitter 3 Transmitter 2 Power Supply 1 ATTENTION Remove Input 2 jumper when replacing second LLAI with two HLAI Refer to Table 2 3 ATTENTION Remove Input 2 jumper when replacing second LLAI with two HLAI Refer to Table 2 4 Input 2 jumper Table 2 4 shows the location of the second input jumper an...

Page 34: ...or 9 Alarm Relay 2 To terminal 4 or 6 Output Relay 1 L1 L2 N 22 23 24 25 26 27 N C N O N O N C N O Output Relay 1 Output Relay 2 Alarm Relay 1 L1 L2 N 22 23 24 25 26 27 N O To terminal 7 or 9 Relay Load Load Supply Power To terminal 1 or 3 Relay Load Load Supply Power To terminal 1 or 3 Relay Load Load Supply Power To terminal 4 or 6 Time Proportional Simplex Time Proportional Duplex 1 2 2 1 2 Ala...

Page 35: ... Load Dummy Resistor If the load current is less than the minimum rated value of 20 mA there may be a residual voltage 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 2 3 Alarm 2 not available with Time Proportional Duplex or Three Position Step Control or Pos...

Page 36: ...el DC330X SS XX Figure 2 10 10 amp Solid State Relay Output Model DC330X SS XX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 22 23 24 25 26 27 AC Green White Black Output 1 Output 2 L2 N L1 HOT LOAD Solid State Relay 24165 1 1 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 ...

Page 37: ...ut 1 Output 2 Output 1 Time Proportional Simplex Time Proportional Duplex CAUTION Open collector outputs are internally powered Connecting an external supply will damage the controller Alarm 2 not available with Time Proportional Duplex or Three Position Step Control or Position Proportional control 1 1 1 1 1 1 2 2 1 2 1 2 3 4 5 6 7 8 9 N C N C N O N O 1 2 3 4 5 6 7 8 9 N C N C N O N O 1 2 3 4 5 6...

Page 38: ...Load Load Supply Power Output or Alarm Relay 3 Load 24167 Output 2 or Alarm 1 Relay See Table 2 7 for relay terminal connections for Output Algorithm selected 1 2 3 4 5 6 7 8 9 Electromechanical relays are rated at 5 Amps 120 Vac or 2 5 Amps at 240 Vac Customer should size fuses accordingly Use Fast Blo fuses only Relays are NOT available on DC330X C0 XXX 1 1 1 Table 2 5 Universal Output Wiring Fu...

Page 39: ... should size fuses accordingly Use Fast Blo fuses only 1 2 3 4 5 6 7 8 9 N C N O N O N C N C Load Supply Power Alarm Relay 1 Load 24160 2 2 Output Relay 2 Output Relay 1 Auxiliary Load 0 1000 Connect shield to ground at one end only All current outputs are isolated from each other case ground and all inputs Table 2 6 Universal Output Wiring Functionality and Restrictions for Figure 2 13 Controller...

Page 40: ...otor time be entered Full calibration is not required Figure 2 14 Position Proportional Output or Three Position Step Models DC330X EE XXX X2 DC330X AA XXX X2 L1 L2 N 22 23 24 25 26 27 Slidewire 100 to 1000 Ω mechanically linked to motor Connect shield to ground at one end only Neutral Hot Motor Power Supply Open Closed To terminal 7 or 9 Open Alarm Relay 1 Output Relay 1 Output Relay 2 N C N C N ...

Page 41: ...ct shield to ground at one end only 22619 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 Digital inputs connections Figure 2 16 shows the wiring connections for the Digital Inputs option Model DC330X XX XX3 Figure 2 16 Digital Inputs Connections Model DC330X XX XX3 10 11 12 ...

Page 42: ...L2 N 22 23 24 25 26 27 Master TX SHD TX RX RX Do not mix half and full duplex wiring Do not run these lines in the same conduit as AC power CAUTION 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 Master TX RX SHD TX RX Do not run these lines in the same conduit as AC power MODBUS OR RS422 485 HALF DUPLEX To Other Communication Instruments maximum 15 SHD TX RX TX RX MODBUS OR RS422 485 FULL DUPLEX RX S...

Page 43: ... L1 L2 N 22 23 24 25 26 27 Master SHD Do not run these lines in the same conduit as AC power SHD D D DMCS Communications D D To Other Communication Instruments DMCS is a proprietary protocol Host computer must be either the Honeywell Gateway 500 or LPM Series 9000 120 Ohm Resistor on Last Leg 120 Ohm Resistor 24170 1 Use shielded twisted pair cables Belden 9271 Twinax or equivalent 1 DMCS Maximum ...

Page 44: ... 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 Configure A2S1TYPE NONE A2S2TYPE NONE Figure 2 19 Transmitter Power for 4 20 mA 2 wire Transmitter Using Open Collector Alarm 2 Output Model DC330X XT XXX 24171 1 2 3 4 5 6 7 8 9 L...

Page 45: ...s 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 Calibrate the Auxiliary Output using the procedure given in Section 8 4 Auxiliary Output Calibration ZERO VAL 4095 SPAN VAL 4095 Figure 2 20 Transmitter Power for 4 20 mA 2 wire Transmitter Using Aux...

Page 46: ...sed Off On On N C Closed Open Off On Alarm relays Table 2 8 lists the Alarm Relay contact information ATTENTION Alarm relays are designed to operate in a failsafe mode i e de energized during alarm state This results in alarm actuation when power is OFF or when initially applied until the unit completes self diagnostics If the unit loses power the alarms will function Table 2 8 Alarm Relay Contact...

Page 47: ...6 3 14 Input 3 Parameters Set Up Group 57 3 15 Loop 1 Control Parameters Set Up Group 58 3 16 Loop 2 Control Parameters Set Up Group 60 3 17 Options Parameters Set Up Group 62 3 18 Communications Parameters Set Up Group 64 3 19 Alarms Parameters Set Up Group 66 3 20 Display Parameters Set Up Group 69 3 21 Calibration Group 70 3 22 Maintenance Group 71 3 23 Status Group 72 3 24 Configuration Record...

Page 48: ... GAIN 4 RATE4MIN RSET4MIN or RSET4RPM CYC3 SEC or CYC3 SX3 CYC4 SEC or CYC4 SX3 PVEUVALx GAINVALx SP RAMP 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 ToBEGIN SEGxRAMP or SEGxRATE SEGx SP x 1 to 12 Program concludes after segment 12 ACCUTUNE FUZZY ACCUTUNE ACCUTUN2 SP CHANG KPG SP CHAN2 KPG 2 CRITERIA CRITERA...

Page 49: ... 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 OPTIONS AUX OUT or CUR OUT2 4 mA VAL 20mA VAL DIG IN 1 DIG1 COM DIG IN 2 DIG2 COM COM ComSTATE Com ADDR ComADDR2 SHEDTIME SHEDENAB PARITY BAUD DUPLEX WSFLOAT TX DELAY SHEDMODE SHEDSP UNITS CSP RATO CSP BIAS CSP2RATO CSP2BIAS LOOPBACK ALARMS A1S1 VAL A...

Page 50: ...are listed in the order of their appearance The list includes the name of the prompt the range of setting selections available the factory setting and the section to reference for further details if necessary Parameter explanations or definitions If you need a detailed explanation of any prompt listed refer to Section 4 Configuration Parameter Definitions Section 4 lists the Set Up and Function pr...

Page 51: ...pressing the key for 1 2 second then press again to restart at a slow rate When changing the value of a parameter you can adjust a more significant digit in the upper display by holding in one key or and pressing the other or at the same time The adjustment will move one digit to the left Press the key again and you will move one more digit to the left Holding the and keys down will change the val...

Page 52: ...at a rate twice as fast Table 3 2 Configuration Procedure Step Operation Press Result 1 Select Set Up mode SET UP SET UP Upper Display Lets you know you are in the configuration mode and a Set Up group title is being displayed in the lower display TUNING Lower Display This is the first Set Up group title 2 Select any Set Up group SET UP Successive presses of the SET UP key will sequentially displa...

Page 53: ...unction prompt you have selected See Configuration Tips for instructions to increase or decrease value quickly Change the value or selection to meet your needs If the display flashes you are trying to make an unacceptable entry 6 Enter the value or selection FUNCTION LOOP 1 2 or SET UP This key selects another function prompt This key selects another Set Up group The value or selection you have ma...

Page 54: ...tes 0 00 RSET MIN or RSET RPM Reset in minutes repeat or Reset in repeats minute 0 02 to 50 00 1 00 MAN RSET Manual Reset 100 to 100 output 0 PROPBD2 or GAIN 2 Proportional Band 2 or Gain 2 0 1 to 9999 0 001 to 1000 1 000 RATE2MIN Rate 2 in Minutes 0 00 to 10 00 minutes 0 00 RSET2MIN or RSET2RPM Reset 2 in minutes repeat or Reset 2 in repeats minute 0 02 to 50 00 1 00 CYC SEC or CYC SX3 Cycle Time...

Page 55: ...8 PV1 through PV8 Value for Gain Scheduling PV value within the PV limits In engineering units 0 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 ATTENTION If units of percent proportional band PB are selected under the Control Set Up prompt function prompt PBorGAIN then th...

Page 56: ...3 100 to 100 Output 0 0 PROPBD4 or GAIN 4 Proportional Band 4 or Gain 4 0 1 to 9999 0 001 to 1000 1 000 RATE4MIN Rate 4 in Minutes 0 00 to 10 00 minutes 0 00 RSET4MIN or RSET4RPM Reset 4 in minutes repeat or Reset 4 in repeats minute 0 02 to 50 00 1 00 CYC3 SEC or CYC3 SX3 Cycle Time 3 Heat 1 to 120 20 CYC4 SEC or CYC4 SX3 Cycle Time 4 Cool 1 to 120 20 PVEUVAL1 PVEUVAL2 PVEUVAL3 PVEUVAL4 PVEUVAL5 ...

Page 57: ... DISABL ENABLE ENABL2 ENAB12 DISABL Section 4 4 TIME MIN Single Setpoint Ramp Time SP ramp enabled 0 to 255 minutes 3 FINAL SP Single Setpoint Final Setpoint SP ramp enabled Enter a value within the setpoint limits 1000 If SP Ramp and SP Programming are disabled SP RATE Setpoint Rate DISABL ENABLE ENABL2 ENAB12 DISABL EU HR UP Rate Up Value for Loop 1 SP Rate enabled 0 to 9999 in engineering units...

Page 58: ...e at Program End DISABL HOLD KEYRESET Reset Rerun SP Program DISABL TOBEGN RERUN DISABL HOTSTART Hot Start DISABL ENABL DISABL SEG1RAMP or SEG1RATE 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 SEG2 SP Segment 2 Soak Setpoint Value Within the ...

Page 59: ...etpoint changes of 5 up to 15 span Perform SP tuning after you have configured the controller SP tuning does not operate with 3 Position Step Control algorithm TUN PV or SP PV PV Tuning The TUNE Demand Tuning or the SP Setpoint Tuning portions of these selections work as stated above PV Adapt will occur during Process Variable PV disturbances 0 3 span or larger which result from non linearities pr...

Page 60: ...NE Demand Tuning SP SP Tuning TUN PV SP PV DISABL ACCUTUN2 Accutune Loop 2 DISABL TUNE Demand Tuning SP SP Tuning TUN PV SP PV DISABL SP CHANG Setpoint Change Value Loop 1 5 to 15 Input Span 10 KPG Process Gain Loop 1 0 10 to 10 00 1 00 SP CHAN2 Setpoint Change Value Loop 2 5 to 15 Input Span 10 KPG 2 Process Gain Loop 2 0 10 to 10 00 1 00 CRITERIA Tuning Criteria Loop 1 NORMAL FAST FAST CRITERA2 ...

Page 61: ...p Function Prompts Function Prompt Lower Display Function Name Selections or Range of Setting Upper Display Factory Setting Refer to CONT ALG Control Algorithm ON OFF PID A PID B PD MR 3PSTEP PID A Section 4 6 PIDLOOPS NOTE 1 PID Loop Selection 1 LOOP 2LOOPS CASCAD 1 or 2 CONT2ALG NOTE 1 Control 2 Algorithm PID A PID B PD MR PID A OUT OVRD NOTE 2 Output Override Select DISABL HI SEL LO SEL DISABL ...

Page 62: ... Factor for Input Algorithm 999 to 9999 floating in engineering units ALG1 INA Input Algorithm 1 Input A Selection INP 1 IN AL1 INP 2 IN AL2 LP1OUT INP 3 LP2OUT ALG1 INB Input Algorithm 1 Input B Selection INP 1 IN AL1 INP 2 IN AL2 LP1OUT INP 3 LP2OUT ALG1 INC Input Algorithm 1 Input C Selection NONE LP2OUT INPUT 1 IN AL1 INPUT 2 IN AL2 LP1OUT INP 3 PCO SEL Percent Carbon Source Input 3 must be en...

Page 63: ...rithm 2 Input C Selection NONE LP2OUT INP 1 IN AL1 INP 2 IN AL2 LP1OUT INP 3 PCT H2 Hydrogen Content for Dewpoint 1 0 to 99 0 1 0 ALG2 BIAS Input Algorithm2 Bias 999 to 9999 floating in engineering units 0 000 8SEG CH1 Eight Segment Characterizer If Characterizer 1 is enabled the following Xn VALUE and Yn VALUE parameters appear DISABL INPUT1 INPUT2 L1 OUT L2 OUT DISABL X0 VALUE X1 VALUE X2 VALUE ...

Page 64: ...Y8 VALU2 Yn Output Value Y Axis n 0 through 8 0 to 99 99 0 TOTALIZE Totalization Function DISABL INPUT1 IN AL1 IN AL2 DISABL ΣXXXXXXX Current Scale Factor upper display Actual Current Totalized Value lower display Σ En Where n Totalizer Scale Factor Value TOT SCAL Totalizer Scale Factor E0 E1 E2 E3 E4 E5 E6 E0 TOT SEC Totalizer Reset Lock UNLOCK LOCK UNLOCK Σ RSET Totalizer Reset NO YES NO TOT RAT...

Page 65: ... Algorithm TIME Time Simplex CURRNT Current Simplex POSITN Position Proportional TIME D Time Duplex CUR D Current Duplex CUR TI Current Time Duplex TI CUR Time Current Duplex CURRNT Section 4 7 4 20 RNG Current Duplex Range 100PCT 50 PCT 100PCT OUT2 ALG Loop 2 Output Algorithm NONE TIME CURRNT CUR D CUR TI TI CUR CURRNT RLYSTATE Digital Output State at 0 Output 1OF2OF Output relays 1 and 2 are bot...

Page 66: ... L 4 20mA NM90 H 0 10mV NM90 L 0 50mV NIC TC 0 5 V R TC 1 5 V S TC 0 10 V T TC H CARBON T TC L OXYGEN 0 10mV Section 4 8 XMITTER1 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 SQROOT ANALYT LINEAR ANALYTIC Analytic Selections XMITTER1 must be set to ...

Page 67: ...n Name Selections or Range of Setting Upper Display Factory Setting Refer to BIAS IN1 Input 1 Bias 999 to 9999 in engineering units 0 FILTER 1 Input 1 Filter 0 to 120 seconds 0 BURNOUT1 Burnout Protection NONE UP DOWN NO_FS NONE EMISSIV1 Emissivity 0 01 to 1 00 0 00 Not available on DC330B ...

Page 68: ...LIDEW 0 10mV Section 4 9 XMITTER2 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 SQROOT ANALYT LINEAR ANALYTIC Analytic Selections XMITTER2 must be set to ANALYT for this prompt to appear NONE PH ORP mV CONDmS CONDuS RSTVM TDS PPm TDS PPb CONCPt DO PP...

Page 69: ...Type DISABL 0 20mA 4 20mA 0 5 V 1 5 V DISABL Section 4 10 XMITTER3 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 SQROOT LINEAR IN3 HI Input 3 High Range Value Linear Inputs only 999 to 9999 floating in engineering units 1000 IN3 LO Input 3 Low Range ...

Page 70: ...ng Parameter Sets 1 ONLY 2KEYBD 2PV SW 2SP SW GAIN S Gain scheduling automatically disables Accutune for this loop 1 ONLY SW VALUE Automatic Switchover Value Value in engineering units within PV or SP range limits 0 00 LSP S Local Setpoint Source 1 ONLY TWO THREE Selection automatically disables RSP SRC 1 ONLY RSP SRC Remote Setpoint Source NONE IN AL1 INP 3 INP 2 IN AL2 NONE AUTOBIAS Automatic Bi...

Page 71: ...of output 0 DEADBAND Output Relay Deadband Time Duplex 5 0 to 25 0 On Off Duplex 0 0 to 25 0 Position Prop and 3P Step 0 5 to 5 0 1 0 OUT HYST Output Relay Hysteresis 0 0 to 100 0 of PV Span for On Off control 0 5 FAILMODE Failsafe Mode NO LAT LATCH NO LAT FAILSAFE Failsafe Output Value for all outputs except 3P Step Set within the range of the output limits 0 to 100 0 0 Failsafe Output Value for ...

Page 72: ...L1 IN AL2 INP 3 INP 2 Section 4 12 FORCE MA Force Manual DISABL LINK12 DISABL PID SETS Tuning Parameter Sets 1 ONLY 2KEYBD 2PV SW 2SP SW GAIN S Gain scheduling automatically disables Accutune for this loop 1 ONLY SW VALUE Automatic Switchover Value Value in engineering units within PV or SP range limits 0 00 LSP S Local Setpoint Source 1 ONLY TWO THREE Selection automatically disables RSP SRC 1 ON...

Page 73: ...Rate Down Value 0 to 9999 per minute 0 OUTHiLIM High Output Limit 5 to 105 of output 100 OUTLoLIM Low Output Limit 5 to 105 of output 0 I HiLIM High Reset Limit Within the range of the output limits 100 0 I LoLIM Low Reset Limit Within the range of the output limits 0 0 DROPOFF Controller Dropoff Value 5 to 105 of output 0 DEADBAND Output Relay Deadband 5 0 to 5 0 1 0 FAILMODE Failsafe Mode NO LAT...

Page 74: ... Loops Cascade Selection DISABL LSP 1 INP 1 IN AL1 INP 2 IN AL2 INP 3 PV 2 CBOUT DEV 2 PV OUTPT2 DEV SP L2 OUTPUT LSP1 2 SP CBOUT2 DISABL Section 4 13 4mA VAL Auxiliary Output Low Scaling Factor Low scale value to represent 4 mA Value in for output all others in engineering units 0 0 20mA VAL Auxiliary Output High Scaling Factor High scale value to represent 20 mA Value in for output all others in...

Page 75: ...ons or Range of Setting Upper Display Factory Setting Refer to DIG1 COM Digital Input 1 Combinations DISABL PID2 ToDIR ToSP2 DISAT ToSP1 RUN DISABL Section 4 13 DIG IN 2 Digital Input 2 Selections Same as DIG IN 1 NONE DIG2 COM Digital Input 2 Combinations Same as DIG1 COM DISABL Not available on DC330B ...

Page 76: ...unction Name Selections or Range of Setting Upper Display Factory Setting Refer to ComSTATE Communications Option State DISABL MOD3K MODBUS RS422 DISABL Section 4 14 Com ADDR Communications Station Address 1 to 99 0 ComADDR2 Loop 2 Communications Station Address 1 to 99 When ComSTATE MODBUS ComADDR2 Com ADDR 0 SHEDENAB Shed Enable DISABL ENABL DISABL SHEDTIME Shed Time 0 to 255 sample periods 1 sa...

Page 77: ... Transmission Delay 1 to 500 milliseconds 1 SHEDMODE Shed Controller Mode and Output Level LAST ToAUTO FSAFE TO MAN LAST SHEDSP Shed Setpoint Recall TO LSP TO CSP TO LSP UNITS Communication Units PERCNT ENG PERCNT CSP RATO Loop 1 Computer Setpoint Ratio 20 0 to 20 0 1 0 CSP BIAS Loop 1 Computer Setpoint Bias 999 to 9999 in engineering units 0 CSP2RATO Loop 2 or Cascade Computer Setpoint Ratio 20 0...

Page 78: ...e two setpoints to alarm on the same event and to alarm both high and low if desired Function prompts Table 3 16 lists all the function prompts in the Alarms Set Up group Table 3 16 Alarms Group Function Prompts Function Prompt Lower Display Function Name Selections or Range of Setting Upper Display Factory Setting Refer to A1S1 VAL Alarm 1 Setpoint 1 Value Value in engineering units 90 A1S2 VAL A...

Page 79: ...Loop 2 Remote Setpoint F SAF2 Loop 2 Failsafe PVRAT2 Loop 2 PV Rate of Change BREAK BREAK2 TOTAL HealthWatch TIMER1 HealthWatch Maintenance Timer 1 TIMER2 HealthWatch Maintenance Timer 2 TIMER3 HealthWatch Maintenance Timer 3 COUNT1 HealthWatch Maintenance Counter 1 COUNT2 HealthWatch Maintenance Counter 2 COUNT3 HealthWatch Maintenance Counter 3 NONE Section 4 15 A1S2TYPE Alarm 1 Setpoint 2 Type ...

Page 80: ...EV SP Programming Event Alarm State for Alarm 2 Setpoint 1 BEGIN END A2S2 H L Alarm 2 Setpoint 2 State LOW HIGH LOW A2S2 EV SP Programming Event Alarm State for Alarm 2 Setpoint 2 BEGIN END AL HYST Alarm Hysteresis 0 0 to 100 0 of output or span as appropriate 0 1 ALM OUT1 Latching Alarm for Output 1 NO LAT LATCH NO LAT BLOCK Alarm Blocking DISABL BLOCK1 BLOCK2 BLK 12 DISABL For CE conformity Perf...

Page 81: ...tion Name Selections or Range of Setting Upper Display Factory Setting Refer to DECIMAL Control Loop 1 Decimal Place XXXX XXX X XX XX X XXX ATTENTION Auto ranging will occur to whichever decimal place has been selected XXXX Section 4 16 DECIMAL2 Control Loop 2 Decimal Place XXXX XXX X XX XX X XXX XXXX TEMPUNIT Control Loop 1 Temperature Units DEG F DEG C NONE NONE PWR FREQ Power Frequency 60 HZ 50...

Page 82: ...ss Controller Product Manual 4 00 3 21 Calibration Group Calibration data The prompts used here are for field calibration purposes Refer to Section 7 Calibration in this manual for complete information and instructions ...

Page 83: ... Table 3 18 lists all the function prompts in the Maintenance Set Up group Table 3 18 Maintenance Group Function Prompts Function Prompt Lower Display Function Name Selections or Range of Setting Upper Display Factory Setting Refer to TIME1 TIMER 1 DISABL LASTR AL1SP1 AL1SP2 AL2SP1 AL2SP2 MANUAL GSOAK SOOTNG DIGIN1 DIGIN2 MAN2 DISABL Section 4 18 HRS MIN1 OR DAYS HRS1 ELAPSED TIME 1 Read only TIME...

Page 84: ... 18 COUNTS1 NUMBER OF COUNTS 1 Read only COUNTER2 COUNTER 2 Same as COUNTER1 DISABL COUNTS2 NUMBER OF COUNTS 2 Read only COUNTER3 COUNTER 3 Same as COUNTER1 DISABL COUNTS3 NUMBER OF COUNTS 3 Read only PASSWORD PASSWORD 0 9999 0 RES TYPE RESET TYPE NONE TIMER1 TIMER2 TIMER3 ALL TM COUNT1 COUNT2 COUNT3 ALL CO ALL TC NONE 3 23 Status Group Status test data The prompts used here are read only They are...

Page 85: ...____ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ Read Only 1 000 0 00 1 00 0 1 000 0 00 1 00 20 20 20 20 0 CALIB ENABLE ENABLE ENABLE DISABL 3 1000 DISABL DISABL 0 0 DISABL DISABL DISABL NONE ALGORTHM OUT ALG INPUT 1 INPUT 2 CONT ALG TIMER PERIOD START L DISP INP ALG1 MATH K CALC HI CALC LO ALG1 INA ALG1 INB ALG1 INC ALG1BIAS PCT CO...

Page 86: ...LY 0 00 1 ONLY NONE DISABL NONE MANUAL LAST 1000 0 REVRSE DISABL 0 0 100 0 0 100 0 0 0 0 1 0 0 5 NO LAT 0 0 GAIN MIN DISABL 0 0 0 NONE DISABL NONE DISABL COM ALARMS DISPLAY ComSTATE Com ADDR SHEDENAB SHEDTIME PARITY BAUD DUPLEX WSFLOAT TX DELAY SHEDMODE SHEDSP UNITS CSP RATO CSP BIAS LOOPBACK A1S1 VAL A1S2 VAL A2S1 VAL A2S2 VAL A1S1TYPE A1S2TYPE A2S1TYPE A2S2TYPE A1S1 H L A1S1 EV A1S2 H L A1S2 EV ...

Page 87: ..._________ __________ __________ __________ __________ __________ __________ __________ 1 000 0 00 1 00 0 1 000 0 00 1 00 20 20 20 20 0 CALIB ENABLE ENABLE ENABLE 0 0 0 0 0 0 0 0 1 000 1 000 1 000 1 000 1 000 1 000 1 000 1 000 TUNING2 SP RAMP PROPBD3 or GAIN 3 or GAINVALn RATE3MIN RSET3MIN or RSET3RPM MANRSET3 PROPBD4 or GAIN 4 RATE4MIN RSET4MIN or RSET4RPM CYC3 SEC or CYC3 SX3 CYC4 SEC or CYC4 SX3...

Page 88: ...NONE PID A 1 or 2 PID A DISABL DISABL 0 01 KEY TI REM NONE DISABL 0 200 760 0 NONE 1 0 DISABL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ALGORITHM continued OUT ALG INPUT 1 INPUT 2 INPUT 3 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 TOTALIZE XXXXXXX TOT SCAL TOT SEC RSET TOT RATE...

Page 89: ...______ __________ __________ __________ INP 1 1 ONLY 0 00 1 ONLY NONE DISABL NONE MANUAL LAST 1000 0 REVRSE DISABL 0 0 100 0 0 100 0 0 0 0 1 0 0 5 NO LAT 0 0 GAIN MIN INP 2 DISABL 1 ONLY 0 00 1 ONLY NONE DISABL NONE 1000 0 REVRSE DISABL 0 0 100 0 100 0 0 0 0 1 0 NO LAT 0 DISABL DISABL 0 0 0 NONE DISABL NONE DISABL COM ALARMS DISPLAY MAINTNCE ComSTATE Com ADDR ComADDR2 SHEDTIME PARITY BAUD DUPLEX T...

Page 90: ...78 UDC 3300 Process Controller Product Manual 4 00 ...

Page 91: ...lists the topics that are covered in this section They are listed in the order of their appearance in the controller Topic See Page 4 1 Overview 79 4 2 Loop 1 Tuning Parameters Set Up Group 80 4 3 Loop 2 Tuning Parameters Set Up Group 84 4 4 Setpoint Ramp Rate Programming Set Up Group 85 4 5 Accutune Set Up Group 88 4 6 Algorithm Data Set Up Group 92 4 7 Output Algorithm Set Up Group 109 4 8 Input...

Page 92: ... to 9999 or 0 001 to 1000 PROPORTIONAL BAND simplex is the percent of the range of the measured variable for which a proportional controller will produce a 100 change in its output GAIN is the ratio of output change over the measured variable change that caused it G 100 PB where PB is the proportional band in If the PB is 20 then the Gain is 5 And at those settings a 3 change in the error signal S...

Page 93: ...PROPBD2 or GAIN 2 0 1 to 9999 or 0 001 to 1000 PROPORTIONAL BAND 2 or GAIN 2 RATE 2 and RESET 2 parameters are the same as previously described for Heat except that they refer to the cool zone tuning constants on duplex models or the second set of PID constants whichever is pertinent RATE2MIN 0 00 to 10 00 minutes 0 08 or less OFF RSET2MIN RSET2RPM 0 02 to 50 00 ATTENTION Set 2 Tuning Parameters a...

Page 94: ... write except for the Calibration and Keyboard Lockout groups CONF Tuning SP Ramp and Accutune groups are read write All other groups are read only Calibration and Keyboard Lockout groups are not available VIEW Tuning and Setpoint Ramp parameters are read write No other parameters are viewable MAX Tuning and Setpoint Ramp parameters are available for read only No other parameters are viewable AUTO...

Page 95: ...X C or E X only requires math option GAINVAL1 GAINVAL2 GAINVAL3 GAINVAL4 GAINVAL5 GAINVAL6 GAINVAL7 GAINVAL8 Gain Value 1 for Gain Scheduling Gain Value 2 for Gain Scheduling Gain Value 3 for Gain Scheduling Gain Value 4 for Gain Scheduling Gain Value 5 for Gain Scheduling Gain Value 6 for Gain Scheduling Gain Value 7 for Gain Scheduling Gain Value 8 for Gain Scheduling GAIN VAL 1 is the first of ...

Page 96: ...1 PVEUVAL2 PVEUVAL3 PVEUVAL4 PVEUVAL5 PVEUVAL6 PVEUVAL7 PVEUVAL8 GAINVAL1 GAINVAL2 GAINVAL3 GAINVAL4 GAINVAL5 GAINVAL6 GAINVAL7 GAINVAL8 Same as TUNING The definitions listed for the parameters at the left are the same as those listed previously for the Tuning Set Up group parameters except they are for Loop 2 The table below shows you how to use them for Duplex Heat Cool applications DUPLEX OUTPU...

Page 97: ... function prompts in the Setpoint Ramp Rate Set Up group and their definitions Table 4 3 Setpoint Ramp Rate Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition SP RAMP SP Ramp parameters TIME MIN and FINAL SP appear when Ramp is enabled and SP Rate and SP Programming are disabled DISABL ENABLE ENABL2 ENAB12 SINGLE SETPOINT RAMP Make a selection t...

Page 98: ...ate of change for any local setpoint change SP Ramp and SP Programming must be disabled DISABLE SETPOINT RATE Disables the setpoint rate option ENABLE SETPOINT RATE Allows the SP rate feature for Loop 1 ENABLE SETPOINT RATE 2 Allows the SP rate feature for Loop 2 ENABLE SETPOINT RATE 12 Allows the SP rate feature for Loop 1 and Loop 2 EU HR UP 0 to 9999 in engineering units per hour RATE UP Rate u...

Page 99: ...in the lower display Entering a 0 will imply an immediate change in Setpoint i e no rate applies SP PROG option DISABL ENABLE ENABL2 ENAB12 SETPOINT RAMP SOAK PROGRAM Available only with controllers that contain this option SP RAMP and SP RATE must be disabled DISABLE Disables setpoint programming ENABLE Enables setpoint programming for Loop1 only ENABL2 Enables setpoint programming for Loop 2 onl...

Page 100: ...NTION Selecting Gain Scheduling in the Control or Control 2 Set Up groups automatically disables Accutune for that group Accutune group prompts Table 4 4 lists all the function prompts in the Accutune Set Up group and their definitions Table 4 4 Accutune Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition FUZZY DISABL ENABLE ENABL2 ENAB12 FUZZY O...

Page 101: ...omatic mode DEMAND TUNING PLUS PV ADAPTIVE TUNE This selection provides TUNE On Demand tuning plus PV Adaptive tuning whenever a PV process disturbance of 0 3 span or greater occurs It will take 1 1 2 process cycles around setpoint before any process recognition and re tuning can occur due to PV disturbances SETPOINT TUNING PLUS PV ADAPTIVE TUNE This selection tunes on setpoint changes but also wh...

Page 102: ...PROCESS GAIN LOOP 2 This is the Gain of the process being tuned on Loop 2 It is automatically calculated during tuning process This is normally a READ only value It should only need to be changed if the controller fails to identify the process In this case set the value to the algebraic value of PV in percent divided by output in percent while in the manual mode ATTENTION Note you must disable Acc...

Page 103: ...OUTPUT REACHED LIMITS HIGH OR LOW Output set insufficiently to get to SP value ATTENTION This error will cause the controller to switch from Automatic to Manual mode The output is then set to the value present at the beginning of the Accutune process IDENTIFICATION PROCESS FAILED An illegal value for Gain Rate or Reset was calculated CURRENT ACCUTUNE PROCESS ABORTED Caused by one of the following ...

Page 104: ... for your process ON OFF ON OFF is the simplest control type The output can be either ON 100 or OFF 0 The Process Variable PV is compared with the setpoint SP to determine the sign of the error ERROR PV SP The ON OFF algorithm operates on the sign of the error signal In Direct Acting Control when the error signal is positive the output is 100 and when the error signal is negative the output is 0 I...

Page 105: ...roportional Gain Derivative Rate Regulates the controller s output in proportion to the rate of change of the error The amount of corrective action depends on the value of proportional Gain PID B PID B Unlike the PID A equation the controller gives only an integral response to a setpoint change with no effect on the output due to the gain or rate action and it gives full response to PV changes Oth...

Page 106: ...lled the motor slidewire can be connected to the controller The actual slidewire position is then shown on the lower display as POS This value is used for display only It is NOT used in the Three Position Step algorithm To configure this option set Input 2 actuation to SLIDEW Calibrate the slidewire Other prompts affected DEADBAND PIDLOOPS Only available on Expanded Model DC330E Dual loop 1 LOOP 2...

Page 107: ...e with no effect on the output due to the gain or rate action and it gives full response to PV changes Otherwise controller action is as described for the PID A equation See note on PID A PD MR PD WITH MANUAL RESET is used whenever integral action is not wanted for automatic control The equation is computed with no integral contribution The MANUAL RESET which is operator adjustable is then added t...

Page 108: ...ed with two input algorithms 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 See Inputs A B and C for definitions per equation All algorithms operate in engin...

Page 109: ...s the PV or SP as the higher of Input 1 or Input 2 The following formula applies PV higher of Input A x Ratio A Bias A or Input B x Ratio B Bias B LO SEL INPUT LOW SELECT WITH RATIO AND BIAS This selection specifies the PV or SP as the lower of Input 1 or Input 2 The following formula applies PV lower of Input A x Ratio A Bias A or Input B x Ratio B Bias B MuDIV note 2 MULTIPLIER DIVIDER WITH SQUA...

Page 110: ...48 C to 38 C This algorithm requires a temperature range within the region of 1000 F to 2200 F OXYGEN PERCENT OXYGEN RANGE Make this selection if you are using a Zirconium Oxide Oxygen Probe to measure Percent of Oxygen in a range of 0 to 40 O2 This algorithm requires a temperature range within the region of 800 F to 3000 F ATTENTION The Carbon and Dewpoint selections will automatically set the fi...

Page 111: ...ilable selections None Input 1 Input 2 Output 1 NOTE 1 Output 2 Input Algorithm 1 Input Algorithm 2 Input 3 PCO SEL DISABL ONLINE PERCENT CARBON SOURCE allows a live Input 3 value to be substituted for the static CO value PCT CO DISABLED ONLINE Input 3 must be enabled PCT CO 0 020 to 0 350 fractional percent of CO PERCENT CARBON is only applicable when Carbon Potential is selected Enter the value ...

Page 112: ...ral Math selections MuDIV MULT MuDIV or MULT CALC HI 999 To 9999 Floating in engineering units CALCULATED VARIABLE HIGH SCALING FACTOR FOR INPUT ALGORITHM 2 Does not apply to Feedforward algorithms Range is used for either PV or RSP depending upon Algorithm application CALC LO 999 To 9999 Floating in engineering units CALCULATED VARIABLE LOW SCALING FACTOR FOR INPUT ALGORITHM 2 Does not apply to F...

Page 113: ...arameter Definition PCT H2 1 0 to 99 0 H2 HYDROGEN CONTENT FOR DEWPOINT is only applicable when Dewpoint is selected Enter a value for the percentage of Hydrogen content that is applicable ALG2BIAS 999 to 9999 floating in engineering units INPUT ALGORITHM 2 BIAS Does not apply to selections FFWR2 FFWM2 HI SEL or LO SEL ...

Page 114: ...ssure signals are already ranged in absolute units no Bias is required for inputs B and C Assign inputs using Engineering units Let Input A DP IN1 in H O Input B T IN2 Bias2 IN2 F 460 R Input C P IN3 Bias3 IN3psig 14 7 psia T 140 F 460 600 R P 30 psig 14 7 44 7 psia Calc 650 0 Calc 0 0 2 f f ref ref Hi Lo Flow in SFCM at Reference Conditions K to be determined next f 2 22049 Example continued on n...

Page 115: ...Tref Pref 0 14914 600 90 44 7 Therefore K 0 386 SCFM Q 0 386 650 Calc Calc HI LO K DPf in H O IN3 14 7 IN2 460 2 140 F 460 170 F 460 170 F 460 110 F 460 110 F 460 30 psi 14 7 50 psi 14 7 20 psi 14 7 50 psi 14 7 20 psi 14 7 459 539 395 567 415 Flow SFCM DP 45 H O 50 f 2 650 763 559 802 587 DP 90 H O 100 f 2 Temp T R f Summary of Flow Values At Values Conditions Pressure T psia f Reference Condition...

Page 116: ...e Yn Output is the final control element action This application is useful for non linear control elements or Process Variable A simple example is shown in Figure 4 2 ATTENTION The X values below should be entered as increasing values from 0 to 100 from N 0 to 8 X0 VALUE 0 00 to 99 99 X0 INPUT VALUE X AXIS X1 VALUE 0 00 to 99 99 X1 INPUT VALUE X AXIS X2 VALUE 0 00 to 99 99 X2 INPUT VALUE X AXIS X3...

Page 117: ...ntrol element action This application is useful for non linear control elements or Process Variable A simple example is shown in Figure 4 2 ATTENTION The X values below should be entered as increasing values from 0 to 100 from N 0 to 8 X0 VALU2 0 00 to 99 99 X0 INPUT VALUE X AXIS X1 VALU2 0 00 to 99 99 X1 INPUT VALUE X AXIS X2 VALU2 0 00 to 99 99 X2 INPUT VALUE X AXIS X3 VALU2 0 00 to 99 99 X3 INP...

Page 118: ... of Eight Segment Characterizer N Xn Yn 0 1 2 3 4 5 6 7 8 0 00 5 00 10 00 20 00 31 00 45 00 60 00 80 00 99 99 0 00 25 00 37 00 55 00 70 00 81 00 87 00 94 50 99 99 100 Y AXIS Y4 Output from Characterizer 0 0 X4 Input to Characterizer 100 X AXIS Characterizer Disabled 22673 ...

Page 119: ...thm 2 ATTENTION The totalizer should always be reset to initialize the counters whenever it is enabled Otherwise the Σ sigma display will blink ΣXXXXXXX Σ En READ ONLY Current Scale Factor Upper Display Actual Current Totalized Value Lower Display TOT SCAL E0 1 x 100 1 E1 1 x 101 10 E2 1 x 102 100 E3 1 x 103 1 000 E4 1 x 104 10 000 E5 1 x 105 100 000 E6 1 x 106 1 000 000 TOTALIZER SCALE FACTOR Sel...

Page 120: ...ource of the Totalizer is averaged over the sample and update rates For example since the loop cycle speed is six per second then with the Totalizer Rate set at once per minute the source is averaged six times per second and the Totalizer value is updated with this average value 60 once per second NOTE 1 Does not apply to Three Position Step Control NOTE 2 If the calculated value of the quantity u...

Page 121: ...meters apply for controller output greater than 50 PID cool parameters apply for controller output less than 50 TIME TIME SIMPLEX This output algorithm uses Digital Output 1 for Time Proportional Control The output is updated per the Loop sampling rate selection Time Proportional Output has a resolution of 4 44 msec Cycle Time is adjustable from 1 to 120 seconds CURRNT CURRENT SIMPLEX Type of outp...

Page 122: ...PCT CURRENT DUPLEX RANGE SPLIT This setting should be used for Relay Current and Current Relay Duplex Outputs It can also be used for Current Duplex when an Auxiliary Output board is present This enables the normal control current output to provide heat control and the auxiliary current output to provide cool control To enable this AUX OUT in the Options Set Up group must be selected for Output Th...

Page 123: ...OUTPUT allows the following selections 1OF2OF Output 1 de energized Output 2 de energized 1ON2OF Output 1 energized Output 2 de energized 1OF2ON Output 1 de energized Output 2 energized 1ON2ON Output 1 energized Output 2 energized RLY TYPE MECHAN SOL ST RELAY CYCLE TIME INCREMENT selection is used only for Time Simplex and Duplex output configurations and affects both loops This configuration sets...

Page 124: ... RH RAD RI 0 20mA 4 20mA 0 10mV 0 50mV 0 5 V 1 5 V 0 10 V CARBON OXYGEN INPUT 1 ACTUATION TYPE This selection determines what actuation you are going to use for Input 1 DISABLE Disables Input B TC B Thermocouple E TC H E Thermocouple High E TC L E Thermocouple Low J TC H J Thermocouple High J TC L J Thermocouple Low K TC H K Thermocouple High K TC L K Thermocouple Low NNM H Ni Ni Moly Thermocouple...

Page 125: ...Analytic Input Selections and Ranges This prompt appears only when XMITTER is set to ANALYTIC Choosing an Analytic setting here will set the Input Range to appropriate Hi and Low values for that analytical application You can adjust the Input Range if you want Input Hi Input Low NONE as configured as configured pH 14 00 0 00 ORP 1600 999 millivolts CONDUCTIVITY 20 00 0 00 milli Siemens CONDUCTIVIT...

Page 126: ...he input fails 1 5V 0 10V or 4 20 mA inputs require no burnout or NONE selection NO BURNOUT Pre configured Failsafe output applied if failed input is detected does not apply for an input out of range Error message INPUT 1 FAIL is flashed on the lower display intermittently every 10 seconds UPSCALE BURNOUT will make the PV signal increase to full scale when a sensor fails and flash INPUT 1 FAIL on ...

Page 127: ... or Selection Parameter Definition EMISSIV1 0 01 to 1 00 EMISSIVITY is a correction factor applied to the Radiamatic input signal that is the ratio of the actual energy emitted from the target to the energy which would be emitted if the target were a perfect radiator Available only for Radiamatic inputs ...

Page 128: ...mpt Upper Display Range of Setting or Selection Parameter Definition IN2 TYPE ATTENTION Changing the input type will result in the loss of Field Calibration values and will restore Factory Calibration values Same as for Input 1 except Carbon and Oxygen are not used plus SLIDEW INPUT 2 ACTUATION TYPE This selection determines what actuation you are going to use for Input 2 SLIDEWIRE If the Loop 1 O...

Page 129: ...the Input 3 Set Up group and their definitions Table 4 9 Input 3 Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition IN3 TYPE ATTENTION Changing the input type will result in the loss of Field Calibration values and will restore Factory Calibration values DISABL 0 20mA 4 20mA 0 5 V 1 5 V INPUT 3 ACTUATION TYPE This selection determines what actua...

Page 130: ...on Parameter Definition PV SOURCE INP 1 INP 2 IN AL1 IN AL2 INP 3 PROCESS VARIABLE SOURCE Select the source of the Process Variable INPUT 1 INPUT 2 INPUT ALGORITHM 1 INPUT ALGORITHM 2 INPUT 3 PID SETS NUMBER OF TUNING PARAMETER SETS This selection lets you choose one or two sets of tuning constants gain rate and reset 1 ONLY ONE SET ONLY Only one set of tuning parameters is available Configure the...

Page 131: ...2 and Cycle 2 Other prompts affected SW VALUE GAIN S GAIN SCHEDULING allows you to schedule eight user defined Gain segments applied over a user defined PV range Enter Gain and PV values under Tuning Set Up prompts PB or GAIN selection in this group also applies Part of Math option DC330E ATTENTION Gain scheduling automatically disables Accutune for this loop SW VALUE Value in engineering units wi...

Page 132: ...RACK SETPOINT TRACKING The local setpoint can be configured to track either PV or RSP as listed below Not configurable when Auto Bias is set ATTENTION For selections other than NONE LSP is stored in nonvolatile memory only when there is a mode change i e when switching from RSP to LSP or from Manual to Automatic If power is lost then the current LSP value is also lost NONE NO TRACKING If local set...

Page 133: ...ocal and remote setpoints from going below the value selected here The setting must be equal or greater than the lower range of the inputs ACTION CONTROL OUTPUT DIRECTION Select direct or reverse acting DIRECT DIRECT ACTING CONTROL The controller s output increases as the process variable increases REVRSE REVERSE ACTING CONTROL The controller s output decreases as the process variable increases Th...

Page 134: ... Duplex Position Proportional and Three Position Step Reset limits and Dropoff are not displayed when Three Position Step Control is configured OUT HYST 0 0 to 100 0 of PV span HYSTERESIS OUTPUT RELAY is an adjustable overlap of the ON OFF states of each control output This is the difference between the value of the process variable at which the control outputs energize and the value at which they...

Page 135: ...he unitless term of gain for the P term of the PID algorithm Where GAIN 100 FS PB MINorRPM RESET UNITS Selects units of minutes per repeat or repeats per minute for the I term of the PID algorithm 20 Repeats per Minute 0 05 Minutes per Repeat RPM REPEATS PER MINUTE The number of times per minute that the proportional action is repeated by reset MIN MINUTES PER REPEAT The time between each repeat o...

Page 136: ...oop 2 INPUT 1 INPUT 2 INPUT ALGORITHM 1 INPUT ALGORITHM 2 INPUT 3 FORCE MA DISABL LINK12 FORCE MANUAL AUTO links Auto Manual modes If either loop changes mode due to a front panel change digital input action or failsafe action the other loop tracks that mode DISABL Disables FORCE MA LINK12 Links modes for both loops PID SETS NUMBER OF TUNING PARAMETER SETS This selection lets you choose one or two...

Page 137: ...Gain 4 Rate 4 Reset 4 and Cycle 4 Other prompts affected SW VALUE GAIN S GAIN SCHEDULING allows you to schedule eight user defined Gain segments applied over a user defined PV range Enter Gain and PV values under Loop 2 Tuning Set Up prompts PBorGAIN selection in Control Set Up group also applies ATTENTION Gain scheduling automatically disables Accutune for this loop SW VALUE Value in engineering ...

Page 138: ...to track either PV or RSP as listed below Not configurable when Auto Bias is set ATTENTION For selections other than NONE LSP is stored in nonvolatile memory only when there is a mode change i e when switching from RSP to LSP or from Manual to Automatic If power is lost then the current LSP value is also lost NONE NO TRACKING If local setpoint tracking is not configured the LSP will not be altered...

Page 139: ...e 5 to 105 for current output OUT LoLIM 5 to 105 of output LOW OUTPUT LIMIT This is the lowest value of output below which you do not want the controller automatic output to exceed Use 0 to 100 for digital output type Use 5 to 105 for current output The Local Setpoint will automatically adjust itself to be within the setpoint limit range For example if SP 1500 and the SP HiLIM is changed to 1200 t...

Page 140: ... or Selection Parameter Definition FAILSAFE 0 to 100 FAILSAFE OUTPUT 2 VALUE The value used here will also be the output level when you have Communications SHED set to failsafe or when NO BURNOUT is configured and input 1 fails ATTENTION At power up the Loop 2 Output is set to the Failsafe Output 2 value ...

Page 141: ...for all but output Output will be displayed in percent Other prompts affected by these selections 4mA VAL and 20mA VAL ATTENTION When the controller is configured for Two Loop operation and the Loop 2 Output selection requires a current output the Auxiliary Output selection is automatically set to Output 2 and all other selections are locked out ATTENTION Output cannot be configured when Three Pos...

Page 142: ...resents the Loop1 value of the setpoint in units of PV LSP 1 LOCAL SETPOINT ONE Auxiliary output represents Loop1 local setpoint one regardless of active setpoint IN AL1 INPUT ALGORITHM 1 OUTPUT Represents the output from input algorithm 1 IN AL2 INPUT ALGORITHM 2 OUTPUT Represents the output from input algorithm 2 PV2 PROCESS VARIABLE 2 Represents the value of the Process Variable for Loop 2 DEV ...

Page 143: ... Zero deviation will produce a center scale 12 mA or 50 output A negative deviation equal in magnitude to the auxiliary output high value will produce a low end 4 mA or 0 output DIG IN 1 DIGITAL INPUT 1 SELECTIONS All selections are available for Input 1 The controller returns to its original state when contact opens except when overruled by the keyboard ATTENTION When the controller is configured...

Page 144: ...laces the program in the HOLD mode Program cycle number is not affected Reopening switch has no effect This selection applies to either loop ATTENTION Once the last segment of the setpoint program has timed out the controller enters the mode of action specified in the configuration data and the program cannot be reset to the beginning of the first segment by digital input closure STOP I INHIBIT IN...

Page 145: ...t 2 When contact is released Loop 1 output will switch back to normal PID controller action starting with the last output value NOTE 1 TO RSP TO REMOTE SETPOINT Contact closure selects the Remote setpoint RST FB EXTERNAL RESET FEEDBACK Contact closure allows Input 2 to override the internal reset value ToPURG TO PURGE Contact closure forces the loop to Manual mode with the output set to the Output...

Page 146: ...ital Input Selection PLUS DIRECT ACTION Contact closure selects direct controller action ToSP2 Any Digital Input Selection PLUS SETPOINT 2 Contact closure puts the controller into setpoint 2 DISAT Any Digital Input Selection PLUS DISABLE ADAPTIVE TUNE Contact closure disables Accutune process on Loop 1 ToSP1 Any Digital Input Selection PLUS SETPOINT 1 Contact closure puts the controller into setpo...

Page 147: ...on prompts in the Communications Set Up group and their definitions Table 4 13 Communications Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition ComSTATE DISABL MOD3K MODBUS RS422 COMMUNICATIONS SELECTION DISABLE Disables the communications option MB3K Allows the UDC3300 to emulate the UDC3000A Modbus protocol MODBUS Allows Modbus RTU communicat...

Page 148: ... is either ODD or EVEN Fixed at NONE when ComSTATE MODBUS ODD PARITY EVEN PARITY BAUD 2400 4800 9600 19200 BAUD RATE is the transmission speed in bits per second 2400 BAUD 4800 BAUD 9600 BAUD 19200 BAUD DUPLEX RS422 485 ASCII only HALF FULL DUPLEX Transmission Type HALF DUPLEX Two wires FULL DUPLEX Four wires ATTENTION When the Auxiliary Output RS422 485 Option board is installed this selection is...

Page 149: ... mode at the same output level that it had before shed SHED SP TO LSP TO CSP SHED SETPOINT RECALL Note If COMSTATE MODBUS or MOD3K and if SHEDENAB DISABLE this prompt will not be configurable TO LSP Controller will use last local or remote setpoint used TO CSP When in slave mode the controller will store the last host computer setpoint and use it at the Local setpoint When in monitor mode the cont...

Page 150: ...ds and receives its own message The UDC displays PASS or FAIL status in the upper display and LOOPBACK in the lower display while the test is running The UDC will go into manual mode The test will run until the operator disables it here or until power is turned off and on ATTENTION The UDC does not have to be connected to the RS 485 link to perform this test If it is connected only one UDC 3300 sh...

Page 151: ...finitions Table 4 14 Alarms Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition A1S1 VAL Value in engineering units ALARM 1 SETPOINT 1 VALUE This is the value at which you want the alarm type chosen in prompt A1S1TYPE to actuate The value depends on what the setpoint has been configured to represent NO setpoint is required for Communications SHED...

Page 152: ...on SHED If you have setpoint programming you can alarm when a segment goes ON or OFF NO ALARM INPUT 1 INPUT 2 INPUT 3 PROCESS VARIABLE Loop 1 DEVIATION Loop 1 OUTPUT Loop 1 NOTE 1 SHED FROM COMMUNICATIONS Both Loops EVENT ON SP PROGRAMMING EVENT OFF SP PROGRAMMING ALARM ON MANUAL MODE Loop 1 NOTE 2 REMOTE SETPOINT FAILSAFE PV RATE OF CHANGE Loop 1 PROCESS VARIABLE Loop 2 DEVIATION Loop 2 OUTPUT Lo...

Page 153: ... If Setpoint Programming is disabled or if the Alarm Type is not configured for Event On Off ALARM 1 SETPOINT 1 STATE Select whether you want the alarm type chosen in prompt A1S1TYPE to alarm High or Low HIGH ALARM LOW ALARM If Setpoint Programming is enabled and if the Alarm Type is configured for Event On Off ALARM 1 SEGMENT EVENT 1 Select whether you want the alarm type chosen in prompt A1S1TYP...

Page 154: ...first powered up The alarm is suppressed until the parameter gets to the non alarm limit or band Alarm blocking affects both alarm setpoints DISABL Disables blocking BLOCK1 Blocks alarm 1 only BLOCK2 Blocks alarm 2 only BLK 12 Blocks both alarms ATTENTION When enabled on power up or initial enabling via configuration the alarm will not activate unless it has not been in alarm for one cycle 167 ms ...

Page 155: ...he decimal point appears in the display for Loop 2 XXXX No Decimal Place fixed no auto ranging XXX X One Place XX XX Two Places X XXX Three Places ATTENTION Auto ranging will occur for selections of one two or three places TEMP UNIT DEG F DEG C NONE TEMPERATURE UNITS FOR BOTH LOOPS This selection will affect the indication and operation DEG F Degrees Fahrenheit DEG C Degrees Centigrade NONE No dis...

Page 156: ...uch as relays alarms control modes and others to keep track of maintenance needs Maintenace group prompts Table 4 16 lists all the function prompts in the Maintenance Set Up group Table 4 16 Maintenance Group Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition TIME1 DISABL LASTR AL1SP1 AL1SP2 AL2SP1 AL2SP2 MANUAL TIMER 1 The timer tracks the elapsed ti...

Page 157: ...L1SP1 AL1SP2 AL2SP1 AL2SP2 DIGIN1 DIGIN2 OUT1 1K OUT2 1K GSOAK PWRCYC PV_RNG FAILSF TUNE MAN2 PVRNG2 FSF2 COUNTER 1 The counter counts the number of times the selected event has occurred DISABLE Counter is not in use LOOP 1 MANUAL Number of times Loop 1 has been in Manual mode ALARM 1 SETPOINT 1 Number of times Alarm 1 Setpoint 1 has been activated ALARM 1 SETPOINT 2 Number of times Alarm 1 Setpoi...

Page 158: ...ro the timer or counter specified by Reset Type To designate a number as the password 1 Set all timers and counters to DISABL 2 Enter the desired PASSWORD 0 9999 3 Select a Reset Type next prompt The PASSWORD goes into effect when you press FUNC that is you can use it to reset the counters and timers RES TYPE NONE TIMER1 TIMER2 TIMER3 ALL TM COUNT1 COUNT2 COUNT3 ALL CO ALL TC RESET TYPE Select whi...

Page 159: ...8 5 3 Entering a Security Code 150 5 4 Monitoring Your Controller 151 5 5 Start up Procedure 155 5 6 Operating Modes 156 5 7 Setpoints 160 5 8 Setpoint Ramp Rate 163 5 9 Single Setpoint Ramp 164 5 10 Using Two Sets of Tuning Constants 168 5 11 Alarm Setpoints 171 5 12 Two Loops of Control Overview 172 5 13 Configuring Two Loops of Control 177 5 14 Monitoring Two Loops of Control 180 5 15 Operating...

Page 160: ...ostic Tests Prompt on Lower Display Condition RAM TEST Check RAM CONFTEST Check Non volatile Memory CAL TEST Check Calibration Test failures 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 c...

Page 161: ...pressed the lower display will indicate the name of the key pressed Key Pressed Lower Display FUNCTION LOOP 1 2 FUNCTION LOWER DISPLAY LWR DISP MANUAL AUTO AUTO MAN SETPOINT SELECT SP SEL INCRMENT DECRMENT RUN HOLD RUN HOLD INCRDECR FUNCTION SETUP FUNC SU If no key is pressed for 20 seconds the test will time out and the controller will go into control mode If any test fails go to Controller Failu...

Page 162: ... a security code of 0 which permits changing from one lockout level to another without entering any other code number Procedure 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 Co...

Page 163: ...ting parameters and values Configuration Mode displays function groups and parameters MAN controller in manual mode A controller in automatic mode F Fahrenheit being used C Centigrade being used Indicator definition when lit 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 deviation If PV is equal to or greater than 10 dev...

Page 164: ...indication of the mode of the controller A Automatic Mode MAN Manual Mode A visual indication of the temperature units F Degrees Fahrenheit C Degrees Celsius A visual indication of the digital inputs 1 2 A visual lamp when the RSP or LSP 2 is active A visual indication when LSP 3 is active 3 The upper left digit of the display is used to show other annunciator functions T Accutuning in process t P...

Page 165: ...TER SET 2 Selected set for secondary loop configuration where X is either 1 or 2 ET XX XX ELAPSED TIME Time that has elapsed on timer in Hours Minutes TR XX XX TIME REMAINING Time that remains on timer in Hours Minutes RAMPXXXM SETPOINT RAMP TIME Time remaining in the setpoint ramp in minutes O SK XXXX TIME REMAINING IN SOAK 1PV PROCESS VARIABLE 1 For Cascade or 2 loop applications 2PV PROCESS VAR...

Page 166: ...Three Position Step Control CONF ERR Configuration Errors for Loop 1 Low limit greater than high limit for PV SP Reset or Output CONF ER2 Configuration Errors for Loop 2 Low limit greater than high limit for PV SP Reset or Output or Loop 2 output has not been selected SOOTING Input Combination Errors Percent Carbon falls outside of sooting boundary IN1 RNG Input 1 Out of Range Out of range criteri...

Page 167: ...alue or 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 appears in the upper display 5 Select Automatic Mode MANUAL AUTO until A indicator is ON The controller is in Automatic mode The controller will automatically adjust the output to maintain the process variable at setpoin...

Page 168: ...CAL SETPOINT In automatic local mode the controller operates from the local setpoints and automatically adjusts the output to maintain the setpoint at the desired value In this mode you can adjust the setpoint See Section 5 7 Setpoints AUTOMATIC with REMOTE SETPOINT In automatic remote mode the controller operates from the setpoint measured at the Remote setpoint input Adjustments are available to...

Page 169: ...ntinuously Manual or Auto Local to Automatic Remote SP The Remote Setpoint uses the stored ratio and bias to calculate the control setpoint Auto bias is a configurable feature which modifies this When it is selected the transfer from automatic local to automatic remote or from manual remote to automatic remote adjusts the bias based on the local setpoint such that Bias LSP RSP Input x R Automatic ...

Page 170: ...tpoint value The deviation bargraph indicates the PV deviation from the setpoint The annunciators indicate whichever setpoint is in use SP Local Setpoint 2SP Second Local Setpoint 3SP Third Local Setpoint RSP Remote Setpoint CSP Computer Setpoint 2 Selecting Manual Mode MANUAL AUTO until MAN indicator is ON The controller holds its output at the last value used during automatic operation and stops...

Page 171: ...or Position Proportional models to automatically change to a Three Position Step algorithm if the slidewire input signal fails This will maintain control of your process IN2 RNG or SW FAIL will flash in the lower display and the OUT display will show an estimated motor position WITHOUT a decimal point ...

Page 172: ... source You attempt to change the setpoint while a setpoint ramp is enabled Setpoint ramp rate will apply if enabled Selecting the local setpoint source Use the procedure in Table 5 10 to select a local setpoint source Table 5 10 Procedure for Selecting the Local Setpoint Source Step Operation Press Action 1 Enter Set Up mode LOWER DISPLAY until the displays read CONTROL Lower Display SET UP Upper...

Page 173: ... 11 Procedure for Changing the Local Setpoints Step Operation Press Action 1 Select the setpoint SETPOINT SELECT until you see Lower Display Upper Display The PV value SP 2SP or 3SP and the local setpoint value or RSP and the remote setpoint value 2 Select a different setpoint or the remote setpoint SETPOINT SELECT and hold in to cycle through the setpoint type menu as long as the key is pressed W...

Page 174: ...put algorithm 2 INP 3 Input 3 as RSP 3 Change selection or to enable or disable the remote setpoint ATTENTION You cannot change the remote setpoint value using these keys 4 Return to normal operation LOWER DISPLAY This will return the controller to normal operation Setpoint selection indication Table 5 13 shows how the indicators react and what the displays show for each type of setpoint Table 5 1...

Page 175: ...enable the ramp for either loop and set an upscale or downscale rate value Make sure SP RAMP and SP PROG are disabled 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 t...

Page 176: ...p Operation Press Action 1 Select SP RAMP Set Up Group SET UP until you see SP RAMP Lower Display SET UP Upper Display 2 Select the Setpoint Ramp function FUNCTION L1 L2 until you see SP RAMP Lower Display Upper Display DISABL Disables SP Ramp ENABLE Enables SP Ramp for Loop 1 ENABL2 Enables SP Ramp for Loop 2 ENAB12 Enables Sp Ramp for Loops 1 and 2 3 Enable Setpoint Ramp to enable the setpoint r...

Page 177: ...Set the Final Setpoint value FUNCTION L1 L2 Lower Display Upper Display FINAL SP The final Setpoint value or to change the upper display value to the desired final setpoint value Setting Range within the setpoint limits 6 Exit Configuration LOWER DISPLAY To exit configuration ...

Page 178: ... 2 Set Start Setpoint or until the start setpoint value you desire is indicated in the lower display Lower Display Upper Display H and the PV value SP and the start setpoint value 3 Start the Ramp RUN HOLD You will see Lower Display Upper Display R and the PV value SP and a changing setpoint value ATTENTION The value in the lower display will be increasing or decreasing toward the final setpoint v...

Page 179: ... End the Ramp When the final setpoint is reached the R changes to H in the upper display and the controller operates at the new setpoint ATTENTION Any time the local setpoint is different from the final setpoint value and the RUN HOLD key is pressed the ramp will start again 8 Disable the setpoint ramp function SET UP until you see SP RAMP Lower Display SET UP Upper Display FUNCTION LOOP 1 2 You w...

Page 180: ... The procedure in Table 5 16 tells you how to select two sets or gain scheduling Table 5 16 Procedure for Selecting Two Sets of Tuning Constants Step Operation Press Action 1 Select Control Set Up group SET UP until you see CONTROL Lower Display SET UP Upper Display CONTROL2 Lower Display SET UP Upper Display for Loop 1 for Loop 2 or 2 Select PID SETS function FUNCTION LOOP 1 2 until you see Lower...

Page 181: ...here are specific tuning constants that must be set for each set The procedure in Table 5 18 shows you how to access these constants and change their values Table 5 18 Procedure for Setting Tuning Constant Values Step Operation Press Action 1 Select Tuning Set Up Group SET UP until you see TUNING Lower Display SET UP Upper Display 2 Select the tuning constants FUNCTION LOOP 1 2 to successively dis...

Page 182: ... Control Set Up group The procedure in Table 5 19 shows you how to switch from one set to another Table 5 19 Procedure for Switching PID SETS from the Keyboard Step Operation Press Action 1 Access the PID set display LOWER DISPLAY until you see Lower Display Upper Display PIDSETX The PV value X 1 or 2 or to change PID SET 1 to PID SET 2 or vice versa You can use Accutune on each set ...

Page 183: ...uring configuration See Section 3 Configuration for details Procedure for displaying the alarm setpoints Table 5 20 lists the procedure for displaying and changing the alarm setpoints Table 5 20 Procedure for Displaying or Changing the Alarm Setpoints Step Operation Press Action 1 Access the Alarm Set Up group SET UP until you see ALARMS Lower Display SET UP Upper Display 2 Access the Alarm Setpoi...

Page 184: ...verview Block Diagram Figure 5 3 and Table 5 25 for selections based on these diagrams 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 Selections Refer...

Page 185: ...1 2 PV Source IN 2 In Alg2 RSP Source Input 1 Input 2 Output 1 Output 2 INPUT A INPUT B INPUT C INPUT ALGORITHM 1 or 2 FEEDFORWARD INPUT A ONLY To RSP SP Source SP PV Remote SP Local SP SP 2SP 3SP To RSP To RSP PID CONTROL ALGORITHM Loop 1 or Loop 2 FEEDFORWARD SUMMER OR MULTIPLIER OUTPUT Output without Feedforward or Manual Mode To Final Control Element None OUT 2 In Alg1 IN 3 Ratio Bias 3 To RSP...

Page 186: ...82 Remote Setpoint Local Setpoint SP 2SP 3SP 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 Loop 2 output can al...

Page 187: ...p 2 Output Alarm 2 Loop 2 Output 1 or 2 Alarm 1 Alarm 1 Alarm 1 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 N A Loop 2 Output Loop 1 Output 1 Loop 1 Output 2 Alarm 1 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 Loop 1 Output Loop 2 Out...

Page 188: ...ent or Current Duplex 100 Current Time or Time Current N A Loop 1 Output Loop 1 Output Loop 1 Output Not used Loop 2 Ouptut Loop 2 Output 1 or 2 N A N A N A Loop 2 Output Alarm 2 Loop 2 Output 1 or 2 Alarm 1 Alarm 1 Alarm 1 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 Output Alarm 1 Loop 1 is TIME CURRENT...

Page 189: ...owing constants ALGORTHM Lower Display Upper Display 1 LOOP 2LOOPS CASCAD or To select two Loops or Cascade control Select the output algorithm for each loop See Section 5 12 for rules and regulations then follow the procedure in Table 5 25 Table 5 25 Procedure for Selecting Output Algorithm Step Operation Press Action 1 Select Output Algorithm Set Up Group SET UP until you see OUT ALG Lower Displ...

Page 190: ...ameters for each loop The procedure in Table 5 26 shows you how select the 2 loop algorithm Table 5 26 Procedure for Selecting Control Parameters Step Operation Press Action 1 Select Control Set Up Group SET UP until you see CONTROL Lower Display SET UP Upper Display CONTROL2 Lower Display SET UP Upper Display for Loop 1 for Loop 2 or 2 Refer to Section 5 12 for rules and restrictions and to Secti...

Page 191: ...UNING 2 are for Loop 2 in two loop and cascade control applications 2 Select Tuning constants FUNCTION LOOP 1 2 to successively display the following constants Lower Display Upper Display TUNING CONSTANTS for Primary Loop PROP BAND or GAIN RATE MIN RESET MIN OR RPM CYCLE PROP BAND2 or GAIN2 RATE2 MIN RESET2 MIN OR RPM CYCLE2 The Tuning Constant Value TUNING CONSTANTS for LOOP 2 PROP BAND3 or GAIN3...

Page 192: ...nd Output for Loop 1 Controller setpoint annunciators show the setpoint currently being used for Loop 2 Loop display Display of Loop 1 or Loop 2 if configured is selected by toggling the FUNCTION LOOP 1 2 key Viewing each loop s process variable Regardless of which loop is being displayed 1 or 2 the process variable of the non displayed loop can be shown in the lower display by repeated presses of...

Page 193: ...ps or cascaded loops can be tuned at the same time if configured 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 or R will appear when applicable depending upon which loop is being displayed The RUN HOLD operation is shown in Table 5 15 Procedure for Running a Set...

Page 194: ...rating in this algorithm the estimated OUT display is shown to the nearest percent i e no decimal Accurate motor position Models DC330X EE XXX X2 DC330X AA XXX X2 In the event that an accurate and repeatable indication in motor position is required Position Proportional model s slidewire input can be used to read the motor position and display it on the lower display as POS while still operating i...

Page 195: ... Math option which provides additional algorithms plus two Characterizers Totalizer and Gain Scheduling is available only on Expanded Model DC330E XX XXX 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 ALG2 These selections include the following algorithms Weighted Average Feedf...

Page 196: ...splays 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 p...

Page 197: ...nt 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 ...

Page 198: ...s the controller into local setpoint 1 When contact opens the controller returns to former operation local or remote setpoint unless the SETPOINT SELECT key is pressed while digital input is active then it stays in the local setpoint mode TO 2SP RSP annunciator blinks Puts the controller into local setpoint 2 When contact opens the controller returns to former operation local or remote setpoint un...

Page 199: ...r display Starts timer momentary Reopening switch has no effect AM STA Causes switch to Auto Manual Station mode Refer to Figure 5 5 in Section 5 19 for auto manual station information This selection is only available on Loop 1 ToTUNE TUNE ON in lower display Starts the Accutune process Opening the switch has no effect SPinit Forces the SP to initialize at the current PV value TRACK1 O blinks Allo...

Page 200: ...on Action on contact closure Returns toggles to original state when contact opens PID2 PIDSET 2 in lower display Selects PID set 2 ToDIR Puts the controller into direct controller action ToSP2 RSP blinks Selects the second local setpoint DISAT T indicator is no longer lit Disables Adaptive tune ToSP1 Selects the local setpoint RUN R indicator blinks Starts or restarts RUN of SP Ramp Program Digita...

Page 201: ...ON DISABLED ENABLED No action will occur when the digital input is active DIG IN1 ToPID2 PID SETS 1 ONLY DIG1 COM ToSP2 LSP S TWO DIG IN1 is action disabled because PID SETS is set to 1 ONLY Therefore when digital input 1 is active no action will occur even though DIG1 COM is enabled ENABLED ACTION DISABLED Action is indeterminate when the digital input is active DIG IN1 ToPID2 PID SETS 2KEYBD DIG...

Page 202: ...o Manual Station You can switch to manual and change the output at the controller It uses PID set 2 State 1 is the Backup PID mode which is triggered by opening the digital input It uses PID set 1 Figure 5 5 Auto Manual Station and Backup Control Feature T C T C PLC PV SP IN1 IN2 PID A OUT1 OUT1 Output 1 4 20 mA To valve Aux Output SP1 new selection DI 1 AM STA new selection State 1 DI 1 Open BACK...

Page 203: ...closed and the Auto Manual Station becomes a repeater station and allows the upper control output signal to pass through Configuration There are some things to consider when configuring the controller The PV range stays as the IN1 range even while IN2 is the PV when the switch is closed therefore The IN2 HI must be less than or equal to the IN1 HI Suggest IN2 HI 100 0 The IN2 LO must be greater th...

Page 204: ... IN1 or DIG IN2 AM STA CAUTION DO NOT SELECT In the CONTROL set up list do not select SP TRACK as PV or RSP In the SP RAMP set up list do not select SP RATE as ENABLE In the ALGORTHM set up list do not select CONT ALG as PID B ON OFF or 3PSTEP In the Display menu when PIDSET is displayed DO NOT change the selection Operation Set the local setpoint 2 to 0 of the Input 2 range These features work wi...

Page 205: ...erves the speed and direction of the PV signal as it approaches the setpoint and temporarily modifies the internal controller response action as necessary to avoid an overshoot There is no change to the PID algorithm and the fuzzy logic does not alter the PID tuning parameters This feature can be independently enabled or disabled as required by the application to work with TUNE On Demand tuning th...

Page 206: ... only tuning plus PV adaptive tuning whenever a PV process disturbance of 0 3 span or greater occurs Not available on Basic Model DC330B Configuration To configure this item refer to Section 3 Configuration Set Up Group ACCUTUNE Function Prompt ACCUTUNE or ACCUTUN2 depending on which loop you are tuning Select DISABL TUNE SP TUN PV or SP PV Use the or key If SP is selected Enter the setpoint chang...

Page 207: ...pendent loops X Setpoint changes can be made during operation The setpoint at the time tuning starts is captured and Tune runs until completion then proceeds to the new SP value following the completion of tuning SP ADAPT not available on Basic Model DC330B How TUNE demand tuning works TUNE tuning provides virtually foolproof trouble free on demand tuning in the UDC 3300 controller No knowledge of...

Page 208: ...CUTUNE 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 automatically entered as PID set 1 Likewise it requires that tuning at local setpoint 2 will cause a Cooling demand and then the cooling parameters wil...

Page 209: ... display until tuning is completed and final Cool parameters are entered for PID set 2 in the Tuning group How SP tuning works SP tuning will continually adjust the Gain or Proportional Band P Reset I and Rate D tuning constants in response to setpoint changes ATTENTION SP tuning is not available on Basic Model DC330B SP tuning handles all Local and Computer setpoint changes It uses time domain an...

Page 210: ...ocess will start to move toward the setpoint and will line out with the proper tuning constants A large T appears on the left side of the upper display to indicate 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 Set Up...

Page 211: ...ning for Cool zone The controller will switch to automatic mode and the process will start to move toward the setpoint and will line out with the proper Cool tuning constants A large T appears on the left side of the upper display to indicate that SP tuning is in progress When the T disappears tuning is completed and final values are entered for PID set 2 parameters in the Tuning group SP tuning a...

Page 212: ...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 PV tuning indications A small t is displayed in the up...

Page 213: ...re the process is at line out prior to initiation of SP tune ABORT Only error code available for TUNE Manual abort has occurred Accutune will abort if the MANUAL AUTO key is pressed during tuning Digital input detected Automatic abort has occurred Accutune will automatically abort when a PV oscillation has been detected during SP adapt whenever any SP values are changed during a PV adapt tune or w...

Page 214: ...ever 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 Features Direct calculation of carbon percentage...

Page 215: ...rbon 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 Potent...

Page 216: ...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 4 18 Maintenance for details on using the various HealthWatch timers and counters See Section 4 15 Alarms for details on HealthWatch maintenance alarms ...

Page 217: ...e the beginning and end segments to determine where the program is to start and stop Review program data and configuration While the procedure for programming is straightforward and aided by prompts we suggest that you read Program Contents in this section as well as Section 3 Configuration before doing the setpoint programming Fill out the worksheet Draw a Ramp Soak Profile on the worksheet provi...

Page 218: ...mpt RAMP UNIT Set this prompt before entering any Ramp ATTENTION Entering 0 will imply an immediate step change in setpoint to the next soak Soak segments A soak segment is a combination of soak setpoint value and a soak duration time Soaks are even number segments Segment 2 will be the initial soak value and soak time The soak setpoint range value must be within the setpoint high and low range li...

Page 219: ... to last setpoint and last control mode F SAFE manual mode failsafe output 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 segment in the program Hot Start This function determines whether LSP1 or PV is...

Page 220: ... RATE EU MIN or EU HR ATTENTION This selection cannot be changed while a program is in operation ATTENTION The Accutune TUNE selection will operate during setpoint programming When it is initiated during a program it places the program into Hold until it completes then returns it to either Run or Hold depending what the state was before Tuning started ...

Page 221: ...EG Start Seg 1 SEG4TIME Soak Time 4 1 hr END SEG End Seg 12 SEG5RAMP Ramp Time 5 1 hr 30 min RAMP UNIT Engr Unit for Ramp TIME SEG6 SP Soak SP 6 250 RECYCLES Number of Recycles 2 SEG6TIME Soak Time 6 3 hr 0 min SOAK DEV Deviation Value 0 SEG7RAMP Ramp Time 7 2 hr 30 min PROG END Controller Status LAST SP SEG8 SP Soak SP 8 500 STATE Controller State at end HOLD SEG8TIME Soak Time 8 0 hr 30 min KEYR...

Page 222: ... Seg SEG4TIME Soak Time 4 END SEG End Seg SEG5RAMP Ramp Time 5 RAMPUNIT Engr Unit for Ramp SEG6 SP Soak SP 6 RECYCLES Number of Recycles SEG6TIME Soak Time 6 SOAK DEV Deviation Value SEG7RAMP Ramp Time 7 PROG END Controller Status SEG8 SP Soak SP 8 STATE Controller State at end SEG8TIME Soak Time 8 KEYRESET Reset SP Program SEG9RAMP Ramp Time 9 HOT START PV Hot Start Program Initialization or powe...

Page 223: ...resses of the FUNCTION key will sequentially display all the functions and their values or selections Follow the prompt hierarchy shown in Table 6 2 3 Change the value or selection of a function prompt or This changes the value or selection in the upper display If the display blinks you are trying to select an unacceptable value 4 Enter value or selection into memory FUNCTION LOOP 1 2 This enters ...

Page 224: ...m Ramp Segments Selections TIME EU MIN EU HR RECYCLES Number of Program Recycles Enter Value 0 to 99 recycles SOAK DEV Guaranteed Soak Deviation Value Enter Value 0 to 99 00 The number selected will be 0 to 99 from setpoint PROG END Program Termination State Selections LASTSP Hold at last setpoint in the program F SAFE Manual mode Failsafe output STATE Program State at Program End Selections DISAB...

Page 225: ...lue Within the Setpoint limits SEG6TIME Segment 6 Soak Duration Enter Value 0 99hr 0 59min SEG7RAMP or SEG7RATE Segment 7 Ramp Time or Segment 7 Ramp Rate Enter Value Ramp Time 0 99hr 0 59min or Ramp Rate EU MIN or EU HR SEG8 SP Segment 8 Soak Setpoint Value Enter Value Within the Setpoint limits SEG8TIME Segment 8 Soak Duration Enter Value 0 99hr 0 59min SEG9RAMP or SEG9RATE Segment 9 Ramp Time o...

Page 226: ...gram is running Hold State RUN HOLD Holds the setpoint program An H appears in the upper display indicating that the program is in the HOLD state The setpoint holds at the current setpoint External Hold DI To Hold 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 displ...

Page 227: ...rogram was first started RUN HOLD restarts the Setpoint Program Keyboard Reset LOWER DISPLAY until you see Upper Display Lower Display ToBEGIN Press key to reset program to beginning at Hold state Viewing the present ramp or soak segment number and time LOWER DISPLAY until you see Upper Display R and the PV value Lower Display For Ramp segments RA XX XX Segment Number odd only Indicates Ramp segme...

Page 228: ...ompleted cycle End Program When the final segment is completed the R in the upper display either changes to H if configured for HOLD state or disappears if configured for disable of setpoint programming The controller operates at the last setpoint in the program in automatic or will be in manual mode at the failsafe output Power up state The program will be placed in HOLD mode at the beginning of ...

Page 229: ...lready reads 1 RA XX XX then press the key before pressing the key RUN HOLD to place SP PROG into RUN mode Advancing a running SP program RUN HOLD to place SP PROG into HOLD mode LOWER DISPLAY until you see X RA XXX or X SK XX XX in the lower display and together to select the segment number to advance to EXAMPLE Change 2 SK XX XX to 3 RA XX XX RUN HOLD to place SP PROG into RUN mode Changing the ...

Page 230: ...218 UDC 3300 Controller Product Manual 4 00 ...

Page 231: ... field calibration is done What s in this section This section contains the following topics Topic See Page 7 1 Overview 219 7 2 Minimum and maximum range values 220 7 3 Preliminary Information Disconnect the field wiring Equipment needed 221 221 222 7 4 Input 1 2 or 3 Set Up Wiring Thermocouple inputs using an ice bath Thermocouple inputs using a precision resistor RTD Resistance Thermometer Devi...

Page 232: ...mV NiMo NiCo low 32 to 1260 0 to 682 0 000 mV 31 825 mV Nicrosil Nisil Nic 0 to 2372 18 to 1300 0 461 mV 47 513 mV R 0 to 3100 18 to 1704 0 090 mV 20 281 mV S 0 to 3100 18 to 1704 0 092 mV 17 998 mV T 300 to 700 184 to 371 5 341 mV 19 097 mV T low 200 to 500 129 to 260 4 149 mV 12 574 mV W5W26 0 to 4200 18 to 2315 0 234 mV 37 075 mV W5W26 low 0 to 2240 18 to 1227 0 234 mV 22 283 mV Honeywell Radia...

Page 233: ...ntroller according to the Set Up wiring instructions for your particular input 4 Follow the calibration procedure given for Input 1 Input 2 or Input 3 after the controller has warmed up for a minimum of 15 minutes Disconnect the field wiring Depending on which input 1 2 or 3 you are going to calibrate tag and disconnect any field wiring connected to the input terminals on the rear of the controlle...

Page 234: ...rushed ice Thermocouple Inputs Precision Resistor A calibrating device with 0 02 accuracy for use as a signal source such as a millivolt source Two insulated copper leads for connecting the calibrator to the controller A precision 500 ohm resistor 0 1 connected across input 1 terminals 25 R and 27 or input 2 terminals 22 R and 24 RTD Resistance Thermometer Device A decade box with 0 02 accuracy ca...

Page 235: ...th of thermocouple extension wire to the end of each copper lead and insert the junction points into the ice bath 3 Connect the thermocouple extension wires to the terminals for Input 1 or Input 2 See Figure 7 2 4 Connect a cold junction resistor to terminals 25 and 27 for Input 1 or terminals 22 and 24 for Input 2 See Figure 7 2 Figure 7 2 Wiring Connections for Thermocouple Inputs Using an Ice B...

Page 236: ... Input 1 terminals 25 R and 27 or Input 2 terminals 22 R and 24 See Figure 7 3 4 Subtract the millivolt value for 77 F 25 C from the zero and span value for your range see Table 7 1 for zero and span values and use the adjusted value when calibrating Figure 7 3 Wiring Connections for Thermocouple Inputs Using a Precision Resistor 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 ...

Page 237: ...copper leads and connect the calibrator to the rear terminals of Input 1 or 2 See Figure 7 4 Figure 7 4 Wiring Connections for RTD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 R Decade Resistance Box Copper Leads equal length 24176 R Input 2 Input 1 ...

Page 238: ... the rear terminals of Input 1 2 or 3 See Figure 7 5 Figure 7 5 Wiring Connections for Radiamatic Millivolts or Volts except 0 to 10 Volts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 Millivolt Volt Source Copper Leads 24177 Input 2 Input 1 Input 3 0 5 1 5 volts only Terminals for Input 3 are 22 and 24 Terminals for Input 2 are 23 and 24 ...

Page 239: ...er leads and connect the calibrator to the rear terminals of Input 1 or 2 See Figure 7 6 Figure 7 6 Wiring Connections for 0 to 10 Volt Inputs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 0 to 10 Volt Source Copper Leads 100K 100K 24178 100K 100K Input 2 Input 1 ...

Page 240: ...to the rear terminals of Input 1 2 or 3 See Figure 7 7 Figure 7 7 Wiring Connections for 4 to 20 mA inputs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2 N 22 23 24 25 26 27 4 to 20 mA Source Copper Leads 250Ω resistor assy 24179 Input 2 Input 1 22 23 24 Input 3 Wire terminals as shown below 4 to 20 mA Source 250 ohm ...

Page 241: ...ation Procedure Step Description Press Action 1 Enter Calibration Mode SET UP until you see INPUT n Lower Display CALIB Upper Display n 1 2 or 3 FUNCTION LOOP 1 2 You will see CAL IN n Lower Display DISABL Upper Display n 1 2 or 3 or The calibration sequence is enabled and you will see CAL IN n Lower Display BEGIN Upper Display n 1 2 or 3 At the completion of the sequence the selection automatical...

Page 242: ...accuracy of this value Change this value only if the zero and span calibration procedures did not bring the controller within the specified accuracy requirements FUNCTION LOOP 1 2 The calculations for zero and span are now stored and you will see Lower Display Upper Display C J TEMP The cold junction temperature at the rear terminals The value in the upper display is in the tenths of a degree It i...

Page 243: ... Procedure Table 7 6 lists the procedure for restoring factory calibration Table 7 6 Restoring Factory Calibration Step Operation Press Action Result 1 Set LOCKOUT to CALIB or NONE SET UP until you see Upper Display Lower Display SET UP TUNING FUNCTION LOOP 1 2 until you see Upper Display Lower Display LOCKOUT One of the following NONE CALIB CONF VIEW MAX or Until CALIB or NONE is in the upper dis...

Page 244: ...e of sensor IN nTYPE n 1 2 or 3 3 Return to normal operating mode LOWER DISPLAY to return to Normal operating mode The factory calibration will be restored If the problem is not corrected contact the Honeywell Technical Assistance Center 1 800 423 9883 USA and Canada CAUTION A restored factory calibration overwrites any previous field calibration done for the input and may change the High and Low ...

Page 245: ...ed How to Connect the Calibrator Calibration Procedure 234 234 234 234 235 8 3 Position Proportional and Three Position Step Output Calibration Position Proportional Control 3 Position Step Control Equipment Needed What connection to make Calibration Procedure 236 236 236 236 236 237 8 4 Auxiliary Output Calibration Introduction Equipment Needed How to Connect the Calibrator Calibration Procedure ...

Page 246: ...meter with whatever accuracy is required capable of measuring 0 to 20 milliamps Calibrator connections Referring to Figure 8 1 wire the controller according to the procedure given in Table 8 1 Table 8 1 Set Up Wiring Procedure Current Proportional Output Step Action 1 Apply power and allow the controller to warm up 15 minutes before you calibrate 2 Tag and disconnect the field wiring at the rear o...

Page 247: ...20 mA Direct Action 20 mA For 4 to 20 mA Reverse Action 3 Calibrate 100 FUNCTION LOOP 1 2 This stores the 0 value and you will see Lower Display Upper Display SPAN VAL a value between 1 and 2048 or until the desired 100 output is read on the milliammeter Use the values shown below depending on the action of your valve 20 mA For 0 to 20 mA Direct Action 0 mA For 0 to 20 mA Reverse Action 20 mA For ...

Page 248: ...X AA XXX X0 This model only requires that the Motor Time be entered as shown in the calibration procedure FULL CALIBRATION IS NOT REQUIRED Equipment needed None Connections Apply power and allow the controller to warm up 30 minutes before you calibrate Leave all field wiring connected to the rear terminals Auto mode vs manual mode There are two ways in which to calibrate Position Proportional or 3...

Page 249: ...alibration Mode SET UP until you see POS PROP Lower Display CALIB Upper Display 2 Set Motor Traverse Time NOTE This is the time it takes the motor to travel from 0 to 100 FUNCTION LOOP 1 2 until you see Lower Display Upper Display MTR TIME a value or until the proper motor stroke time is reached see the motor specs or measure the time Range of setting 5 to 1800 Seconds 3 Select Automatic or Manual...

Page 250: ...top counting then go to the next step 5 DO AUTO Set 100 value FUNCTION LOOP 1 2 The increment relay is turned on to move the motor to 100 position Lower Display Upper Display SPAN VAL counts of feedback slidewire 0 to 3000 When the motor stops the display should stop counting then go to Step 8 6 DO MAN Set 0 value FUNCTION LOOP 1 2 You will see Lower Display Upper Display ZERO VAL The existing zer...

Page 251: ...r display Lower Display Upper Display SPAN VAL The desired span value For manual calibration the motor does not move from its position prior to the start of Position Proportional calibration 8 Exit the Calibration Mode FUNCTION LOOP 1 2 The controller will store the 100 value LOWER DISPLAY or SET UP To exit the calibration mode ...

Page 252: ... type milliammeter with whatever accuracy is required capable of measuring 0 to 20 milliamps Calibrator connections Referring to Figure 8 2 wire the controller according to the procedure given in Table 8 4 Table 8 4 Set Up Wiring Procedure for Auxiliary Output Step Action 1 Apply power and allow the controller to warm up 30 minutes before you calibrate 2 Tag and disconnect the field wiring at the ...

Page 253: ... mA Direct Action 20 mA For 4 to 20 mA Reverse Action 3 Calibrate 100 FUNCTION LOOP 1 2 This stores the 0 value and you will see Lower Display Upper Display SPAN VAL a value or until the desired 100 output is read on the milliammeter Use the values shown below depending on the action of your valve 20 mA For 0 to 20 mA Direct Action 0 mA For 0 to 20 mA Reverse Action 20 mA For 4 to 20 mA Direct Act...

Page 254: ...242 UDC 3300 Controller Product Manual 4 00 ...

Page 255: ...tomer Support Determining the Software Version Number 245 245 246 246 246 9 3 Power up Tests 247 9 4 Status Tests 248 9 5 Background Tests 250 9 6 Controller Failure Symptoms 252 9 7 Troubleshooting Procedures Power Failure Current Proportional Output Failure Position Proportional Output Failure Time Proportional Output Failure Time Current Current Time Proportional Output Failure Alarm Relay Outp...

Page 256: ...gnostic error messages can be cleared it indicates a soft failure and is probably noise related If system noise is suspected completely isolate the controller from all field wiring Use calibration sources to simulate PV and check all controller functions i e Gain Rate Reset Output Alarms etc Application related problems Review the application of the controller then if necessary direct your questio...

Page 257: ...round 9 6 CONFTEST Configuration test failure Power up or Status 9 3 9 5 E E FAIL Unable to write to nonvolatile memory Background 9 6 FACT CRC Factory Calibration Cyclic Redundancy Status 9 5 FAILSAFE or FAILSF2 Loop 2 Controller in Failsafe Power up Background or Status 9 3 9 5 9 6 INP1FAIL Two consecutive failures of Input 1 integration Background 9 6 INP2FAIL Two consecutive failures of Input ...

Page 258: ...ront of this manual An engineer will discuss your problem with you Please have your complete model number serial number and Software version available The model and serial numbers can be found on the chassis nameplate The software version can be viewed under Setup Group Status See Table 9 2 Determining the software version Table 9 2 lists the procedure for identifying the software version number T...

Page 259: ...res If any of these three tests fail FAIL will appear momentarily in the upper display then a display test is run after which the controller will go into manual mode and you will see Lower Display Upper Display FAILSAFE PV value blinking Refer to Status Tests to determine which tests have failed and how to correct them Position proportional or 3 position step test failures For controller configure...

Page 260: ...re and how to correct the problem Table 9 4 Procedure for Displaying the Status Tests Results Step Operation Press Action 1 Select STATUS Set Up Group SET UP until you see STATUS Lower Display READ Upper Display 2 Read the status tests results FUNCTION LOOP 1 2 until you see Lower Display Upper Display FAILSAFE NO orYES YES indicates a failure Successive presses of the FUNCTION key will display th...

Page 261: ...is in error 1 Step through STATUS tests the controller will recalculate the checksum 2 Check all configuration prompts for accuracy See Section 3 Configuration CAL TEST Working Calibration PASS No Failure Working calibration checksum passed FAIL The working calibration constants in the controller are in error 1 If the controller has not been field calibrated see Section 3 Configuration and change ...

Page 262: ...ION key to see what tests pass or fail then run through the STATUS codes a second time to see if the error cleared Correct according to the recommendations given in Table 9 5 INP1FAIL Two consecutive failures of input 1 integration i e cannot make analog to digital conversion This will happen if Upscale or Downscale burnout is selected Input not configured correctly 1 Make sure the actuation is co...

Page 263: ...The remote input is outside the range limits Same as INP1 RNG above INP3 RNG Input 3 out of range The remote input is outside the range limits Same as INP1 RNG above PV LIMIT PV out of range PV INP1 INP1 BIAS 1 Make sure the input signal is correct 2 Make sure the Bias setting is correct 3 Recheck the calibration Use Bias of 0 0 RV LIMIT The result of the formula shown below is beyond the range of...

Page 264: ...sition Proportional Output 3 OK OK Time Proportional Output 4 OK Displayed Output disagrees with Controller Output OK Controller Output disagrees with Displayed Output Current Time Proportional Output 5 OK OK OK External Alarm function does not operate properly Malfunction in alarm output 6 Display does not function when a key is pressed Keyboard Malfunction 7 Controller fails to go into Slave ope...

Page 265: ...e symptoms listed in the tables that follow DC Milliammeter mAdc Calibration sources T C mV Volt etc Voltmeter Procedure 1 Table 9 8 explains how to troubleshoot power failure symptoms Table 9 8 Troubleshooting Power Failure Symptoms Step What to do How to do it 1 Check the AC line voltage Use a voltmeter to measure the AC voltage across terminals L1 and L2 on the rear terminal panel of the contro...

Page 266: ...k the field wiring Output impedance must be less than or equal to 1000 ohms 3 Make sure all the configurable tuning constants limits and configuration data stored in the controller are correct Reconfigure if necessary Refer to Section 3 Configuration to check all this data and how to reconfigure 4 Check the output Put the controller into Manual mode and change the output from 0 to 100 4 20 mA Use ...

Page 267: ...oportional calibration procedure in Section 8 for motor slidewire calibration 5 Check whether the motor drives in either direction If the motor drives in one direction check the slidewire If the motor does not drive in either direction check the motor Refer to the motor instructions 6 Check the output voltage to the slidewire Should equal from 1 3 to 1 0 volts See wiring in the installation sectio...

Page 268: ...E Refer to Section 3 Configuration 2 Check the field wiring Make sure the NO or NC contact wiring is correct at the rear terminals Refer to Section 2 Installation for details 3 Make sure all the configurable tuning constants limits and configuration data stored in the controller are correct Reconfigure if necessary Refer to Section 3 Configuration to check all this data and how to reconfigure 4 Ch...

Page 269: ... at the rear terminals Refer to Section 2 Installation for details 3 Make sure all the configurable tuning constants limits and configuration data stored in the controller are correct Reconfigure if necessary Refer to Section 3 Configuration to check all this data and how to reconfigure 4 Check the relay output Put the controller into Manual mode Vary the output above and below the present value O...

Page 270: ...ompt AxSxTYPE If it does check the field wiring If the alarm type is set for PV place the controller in manual mode Vary the input to raise and lower the PV around the setpoint Listen for a click from the relay as the PV moves in either direction and note that the proper ALM1 or ALM2 is lit EXAMPLE If the alarm is set for MANUAL put the controller into manual mode The alarm light is ON Put the con...

Page 271: ... via the security code Use your four digit security code number to change the lockout level Refer to Section 3 Configuration ATTENTION Using 1000 as a security code number will override the 4 digit code previously entered 3 Run the keyboard test Press the SET UP key and hold in then press the FUNCTION key at the same time The controller will run a display test Then you will see TRY ALL Lower Displ...

Page 272: ...rd is installed properly in the controller Withdraw the chassis from the case and inspect the board See the exploded view Figure 10 1 for location of the board Return the chassis to the case 3 Determine if the Communications board is faulty by running a LOCAL LOOPBACK TEST If the test fails replace the board Run the Local Loopback Test Press SET UP until you see COM Lower Display SET UP Upper Disp...

Page 273: ...wing printed wiring boards in your controller Display Keyboard MCU Output Power Input 2nd Input Digital Input Auxiliary Output DMCS Communications RS422 485 Communications Modbus Communications Equipment needed To accomplish the procedures that follow you will need the following equipment Phillips Head Screwdriver Flat Bladed Screwdriver Small Pliers ...

Page 274: ...oosen the screw on the front face 2 Insert a flat bladed screwdriver into the hole on the top of the case as shown in Figure 9 1 and pry chassis forward slightly until the chassis connectors separate from the back of the case 3 Grasp the bezel and pull the chassis out of the case Figure 9 1 Chassis Removal Loosen screw Insert screwdriver and pry forward Grasp bezel and pull chassis out 2 3 1 22637...

Page 275: ...eyboard assembly Pull out slightly 4 Insert a small flat bladed screwdriver into each of the display keyboard release points Figure 9 2 and pry out the board 5 Install the new board bottom end in first and push in the top until it clicks into place 6 Reinstall the printed wiring boards into the rear of the display board making sure that the boards click into their release points 7 Replace the beze...

Page 276: ...om Chassis Step Action 1 Remove the chassis from the case as shown in Figure 9 1 2 Separate the chassis frame at the release points shown in Figure 9 3 and wiggle each printed wiring board out of its socket on the display keyboard assembly Pull both boards out of the chassis assembly Figure 9 3 Removing the Printed Wiring Boards Pull printed wiring boards out of chassis Printed wiring boards relea...

Page 277: ... Refer to the specific procedure table to remove the desired board 2nd Input Board Table 9 19 Power Input Board Table 9 20 Digital Input Board Table 9 21 Auxiliary Output Communications Board Table 9 22 MCU Output Board Table 9 23 Figure 9 4 Printed Wiring Board Identification 2nd input board Power input board WG connectors on Digital Input and MCU Output boards Digital input board MCU output boar...

Page 278: ...is snap into place on the printed wiring boards 10 Reinstall the chassis into the case Push in hard then tighten screw Power input board Follow the procedure listed in Table 9 20 to replace the Power Input board P N 51309404 502 90 to 264 Vac or 51309404 501 24 Vac dc Table 9 20 Power Input Board Replacement Procedure Step Action 1 Remove the chassis from the case See Figure 9 1 2 Remove the print...

Page 279: ...the MCU output board by three mounting posts Locate these posts under the MCU output board 6 Use small pliers and squeeze the ends of each post together and push it up through the board Remove the Digital Input board 7 Orient the new Digital Input board onto the MCU Output board and push the mounting posts down through the MCU Output board until they click into place 8 Replace the transformer plug...

Page 280: ...s attached to the MCU Output board by three mounting posts Locate these posts under the MCU Output board 6 Use small pliers and squeeze the ends of each post together and push it up through the board Remove the Aux Out Communications board 7 If you are replacing a Communications Board a new PROM is supplied with the board Locate the PROM shown in Figure 9 4 and gently pry out the old PROM Orient t...

Page 281: ...ve the transformer connections to the Digital Input board and the Auxiliary Output Communications board if present 7 Remove the Digital Input Board if present See Table 9 21 8 Remove the Auxiliary Output Communications board if present See Table 9 22 9 Remove the connector from plug WG Slide a small screwdriver under the connector and lift the release 10 Replace the MCU Output board 11 Reinstall t...

Page 282: ...270 UDC 3300 Controller Product Manual 4 00 9 9 Maintenance Cleaning If you find it necessary to clean the elastomer bezel use mild soapy water ...

Page 283: ... View Introduction Figure 10 1 is an exploded view of the UDC 3300 Controller Each part is labeled with a key number The part numbers are listed by key number in Table 10 1 There is a list of parts not shown in Table 10 2 Figure 10 1 UDC 3300 Exploded View 1 2 3 4 5 6 7 8 9 24186 ...

Page 284: ...tput MCU Printed Wiring Board 1 7 30755306 501 30756725 501 30756679 501 Relay Electromechanical Relay Solid State 1 Amp Open Collector Output 1 per kit 8 30756696 501 Digital Input Printed Wiring Board 1 9 30756721 501 Case Assembly 1 51309713 501 51309714 501 51309715 501 51309716 501 51309717 501 FIELD UPGRADE SOFTWARE KITS Upgrade DC330B to SPP Carbon Upgrade DC330E to SPP Math HealthWatch Upg...

Page 285: ...response and with some experience become proficient with this method An alternate approach is to rely on a tuning technique In practice tuning techniques usually do not give exactly the type of response desired thus some final adjustments to the tuning parameters must be made However you should at least obtain a reasonable starting point from which the desired response characteristics can be obtai...

Page 286: ...ss variable response 6 If the PV oscillates continue to Step 7 If it does not oscillate return to the original setpoint and increase GAIN decrease PB again by a factor of 2 and repeat Step 5 7 Compare the oscillations with the figure below Pattern A Pattern B Pattern C Amplitude Time for one cycle Process Variable Time 20778 If the oscillation matches pattern A go to Step 8 If the oscillation matc...

Page 287: ...ble 11 2 lists the formulas used in the procedure listed in Table 11 1 Table 11 2 Manual Tuning Formulas Units GAIN and RESET TIME in Minutes Repeat PROPORTIONAL BAND and RESET ACTION in Repeats Minutes Proportional P only Use PD MR Algorithm i e No Reset GAIN Measured Gain x 0 5 RESET TIME 50 00 minimum reset RATE 0 PB Measured PB x 2 RESET ACTION 0 02 repeats minute RATE 0 Proportional Reset PI ...

Page 288: ...n prompts for HEAT COOL are HEAT COOL PB or GAIN GAIN2 RSETMIN or RSETRPM RSET2MIN or RSETRPM2 RATEMIN RATE2MIN CYCSEC CYC2SEC 11 4 Two Sets of Tuning Parameters for Single Output Operation Introduction You can use two sets of tuning constants for single output types and tune each set separately TWO SETS prompts The TUNING function prompts for two sets are PID SET 1 PID SET 2 PB or GAIN GAIN2 RSET...

Page 289: ... 2 algorithm 94 Control algorithm 92 Controller dropoff value 122 127 Controller failure symptoms 246 Current duplex 110 Current output 2 129 Current output universal output connections 26 Current proportional duplex 276 Current simplex 109 Current time duplex 110 Cycle time cool 81 Cycle time heat 81 D Deadband 122 127 Demand Tuning 47 Dewpoint 98 Dewpoint control 203 Diagnostic error messages 15...

Page 290: ...all dimensions 13 Mounting method 14 Mounting procedure 14 Multiplier 97 Multiplier divider 97 Multiplier divider with square root 97 Multiplier with square root 97 O Open Collector Output Connections 25 Operating limits 8 Operating parameters 153 Operation of two loop control 181 Operator interface 3 Options Set Up Group 129 Output algorithm 109 111 Output change rate 121 127 Output override 181 ...

Page 291: ...point Select key lockout 82 Setpoint selection indication 162 Setpoint tracking 120 Setpoint tracking 126 Shed controller mode and output level 137 Shed time 136 Shock hazard warning 219 233 253 Single Setpoint Ramp 45 Soak segments 206 Software version 246 Solid State Relay Output Connections 23 SP programming tips 217 SP Tuning 47 Start segment number 206 Summer with ratio and bias 97 T U V Thre...

Page 292: ...Index 280 UDC 3300 Controller Product Manual 4 00 ...

Page 293: ......

Page 294: ...Sensing and Control Honeywell 11 West Spring Street Freeport IL 61032 51 52 25 55 Rev D 0400 Printed in USA www honeywell com sensing ...

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