Page 2 - Notices and Trademarks; Copyright 2007 by Honeywell; Honeywell Process Solutions
4/07 UDC2500 Universal Digital Controller Product Manual ii Notices and Trademarks Copyright 2007 by Honeywell Revision 5 April 2007 WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty i...
Page 3 - About This Document; Abstract; World Wide Web; Telephone
4/07 UDC2500 Universal Digital Controller Product Manual iii About This Document Abstract This document provides descriptions and procedures for the Installation, Configuration, Operation, and Troubleshooting of your UDC2500 Controller. Contacts World Wide Web The following lists Honeywell’s World W...
Page 4 - Symbol Definitions
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual iv Symbol Definitions The following table lists those symbols used in this document to denote certain conditions. Symbol Definition This CAUTION symbol on the equipment refers the user to the Product Manual for additional informat...
Page 5 - Contents
Introduction v UDC2500 Universal Digital Controller Product Manual 4/07 Contents 1 INTRODUCTION ................................................................................................... 1 1.1 Overview ............................................................................................
Page 7 - MODBUS READ, WRITE AND OVERRIDE PARAMETERS PLUS EXCEPTION
Introduction vii UDC2500 Universal Digital Controller Product Manual 4/07 5.5 Input 1 Calibration Procedure .....................................................................................................144 5.6 Input 2 Set Up Wiring ................................................................
Page 8 - INDEX
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual viii 10.4.1 Register Addresses for Read Onlys ..............................................................................192 10.4.2 SetPoint Program Read Only Information............................................................
Page 9 - Tables
Introduction ix UDC2500 Universal Digital Controller Product Manual 4/07 Tables Table 2-1 Condensed Specifications _____________________________________________________ 8 Table 2-2 Control Relay Contact Information _____________________________________________ 14 Table 2-3 Alarm Relay Contact Inform...
Page 12 - Figures
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual xii Figures Figure 1-1 UDC2500 Operator Interface (all display items shown) _____________________________ 2 Figure 1-2 Screen capture of Process Instrument Explorer running on a Pocket PC _________________ 4 Figure 1-3 Depiction o...
Page 15 - Introduction; Function
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual 1 1 Introduction 1.1 Overview Function The UDC2500 is a microprocessor-based stand-alone controller. It combines a high degree of functionality and operating simplicity in a 1/4 DIN size controller. This instrument is an ideal con...
Page 16 - Mount Anywhere; effects of vibration and shock.; Figure 1-1 UDC2500 Operator Interface (all display items shown)
Introduction 2 UDC2500 Universal Digital Controller Product Manual 4/07 Mount Anywhere This instrument is intended for industrial control applications. It must be panel mounted with the wiring terminals enclosed within the panel. The instrument is environmentally hardened and, when suitably enclosed...
Page 17 - Function of Displays and Keys; Table 1-1Function of Displays and Keys
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual 3 1.2 Function of Displays and Keys Table 1-1 shows each key on the operator interface and defines its function. Table 1-1Function of Displays and Keys Key Function Setup Setup • Places the controller in the Configuration Set Up g...
Page 18 - Process Instrument Explorer Software; Overview; Port types available on every UDC2500:·; PC
Introduction 4 UDC2500 Universal Digital Controller Product Manual 4/07 1.3 Process Instrument Explorer Software Overview Process Instrument Explorer lets you configure your instrument on a desktop/laptop or Pocket PC. For details see Process Instrument Explorer manual #51-52-25-131. Features • Crea...
Page 19 - Question; communicating with the correct one?; Answer; Product Classification:
Introduction 4/07 UDC2500 Universal Digital Controller Product Manual 5 No need to get access to the back of the controller to communicate with the instrument, no need to take your screw driver to wire the communication cable, no wiring mistake possible. You can now duplicate an instrument’s configu...
Page 20 - Pollution Degree 2: Normally non-conductive pollution with; EMC; ATTENTION
Introduction 6 UDC2500 Universal Digital Controller Product Manual 4/07 Pollution Degree: Pollution Degree 2: Normally non-conductive pollution with occasional conductivity caused by condensation. (Ref. IEC 664-1) EMC Classification: Group 1, Class A, ISM Equipment (EN61326, emissions), Industrial E...
Page 21 - Installation; Introduction
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 7 2 Installation 2.1 Overview Introduction Installation of the UDC2500 consists of mounting and wiring the controller according to the instructions given in this section. Read the pre-installation information, check the model numb...
Page 22 - Pre-installation Information; Condensed Specifications; Table 2-1 Condensed Specifications
Installation 8 UDC2500 Universal Digital Controller Product Manual 4/07 Pre-installation Information If the controller has not been removed from its shipping carton, inspect the carton for damage then remove the controller. • Inspect the unit for any obvious shipping damage and report any damage due...
Page 25 - Environmental and Operating Conditions
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 11 Environmental and Operating Conditions Parameter Reference Rated Operative Limits Transportation and Storage Ambient Temperature 25 ± 3 °C 77 ± 5 °F 15 to 55 °C 58 to 131 °F 0 to 55 °C 32 to 131 °F –40 to 66 °C –40 to 151 °F Re...
Page 26 - Model Number Interpretation
Installation 12 UDC2500 Universal Digital Controller Product Manual 4/07 2.3 Model Number Interpretation Introduction Write your controller’s model number in the spaces provided below and circle the corresponding items in each table. This information will also be useful when you wire your controller...
Page 27 - Figure 2-1 Model Number Interpretation
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 13 TABLE V - Product Manuals Product Information on CD - English 0 _ English (Hard Copy) Manual (51-52-25-127) E _ French (Hard Copy) Manual (51-52-25-127-FR) F _ German (Hard Copy) Manual (51-52-25-127-DE) G _ Italian (Hard Copy)...
Page 28 - Control and Alarm Relay Contact Information; Control Relays; Table 2-2 Control Relay Contact Information; Table 2-3 Alarm Relay Contact Information
Installation 14 UDC2500 Universal Digital Controller Product Manual 4/07 2.4 Control and Alarm Relay Contact Information Control Relays ATTENTION Control relays operate in the standard control mode (that is, energized when output state is on). Table 2-2 Control Relay Contact Information Unit Power C...
Page 29 - Physical Considerations
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 15 2.5 Mounting Physical Considerations The controller can be mounted on either a vertical or tilted panel using the mounting kit supplied. Adequate access space must be available at the back of the panel for installation and serv...
Page 30 - Mounting Method; Step; Mounting clips
Installation 16 UDC2500 Universal Digital Controller Product Manual 4/07 Mounting Method Before mounting the controller, refer to the nameplate on the outside of the case and make a note of the model number. It will help later when selecting the proper wiring configuration. Figure 2-3 Mounting Metho...
Page 31 - within easy reach of the
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 17 2.6 Wiring 2.6.1 Electrical Considerations Line voltage wiring This controller is considered “rack and panel mounted equipment” per EN61010-1, Safety Requirements for Electrical Equipment for Measurement, Control, and Laborator...
Page 32 - Separate External Wiring; Permissible Wiring Bundling; Wire Functions
Installation 18 UDC2500 Universal Digital Controller Product Manual 4/07 Digital equipment is especially sensitive to the effects of electrical noise. Your controller has built-in circuits to reduce the effect of electrical noise from various sources. If there is a need to further reduce these effec...
Page 33 - Identify Your Wiring Requirements
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 19 2.7 Wiring Diagrams Identify Your Wiring Requirements To determine the appropriate diagrams for wiring your controller, refer to the model number interpretation in this section. The model number of the controller is on the outs...
Page 34 - Table 2-6 Universal Output Functionality and Restrictions; TPSC = Three Position Step Control
Installation 20 UDC2500 Universal Digital Controller Product Manual 4/07 Table 2-6 Universal Output Functionality and Restrictions Function of Other Outputs Output Algorithm Type Output 1/2 Option Function of Output 1/2 Output #3 Output #4 Auxiliary Output Single Relay Output 1 Alarm 2 Alarm 1 Not N...
Page 35 - Wiring the Controller; Figure 2-4 Composite Wiring Diagram; Callout Details
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 21 selections, the Output 1 (HEAT) and Output 2 (COOL) signals will be present both on the Auxiliary Output and on the two relays normally used for Time Duplex. Wiring the Controller Using the information contained in the model nu...
Page 36 - Figure 2-5 Mains Power Supply
Installation 22 UDC2500 Universal Digital Controller Product Manual 4/07 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2/N 22 23 24 25 26 27 Earth Ground Hot Neutral AC/DC Line Voltage 1 2 PROTECTIVE BONDING (grounding) of this controller and the enclosure in which it is installed, shall be in accordance ...
Page 37 - Figure 2-6 Input 1 Connections
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 23 25 26 27 Use Thermocouple extension wire only Thermocouple RTD Millivolt or Volts except 0-10 Volts source 0-10 Volts Milliamps – + + R – 1 2 3 – 0–10 Volt source + 100K 100K Power Supply – + Xmitter + – 250 Ω 25 26 27 + R – 25...
Page 38 - Figure 2-7 Input 2 Connections; Figure 2-8 Electromechanical Relay Output
Installation 24 UDC2500 Universal Digital Controller Product Manual 4/07 Volts Input mV or Volt source Milliamps Input – + 22 mA+ 23 V+ 24 – 1 Input #2 Voltage source The dropping resistor for milliamp inputs is internal to the controller. 1 22 mA+ 23 V+ 24 – Power Supply – + Xmitter + – Figure 2-7 ...
Page 39 - Figure 2-9 Solid State Relay Output
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 25 If the load current is less than the minimum rated value of 20 mA, then there may be 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 cur...
Page 40 - Figure 2-10 Open Collector Output
Installation 26 UDC2500 Universal Digital Controller Product Manual 4/07 Alarm Relay#1 L1 L2/N 4 5 7 8 9 N.C. N.O. Time Simplex 2 3 Alarm #2 is not available with Time Proportional Duplex or Three Position Step Control unless the Dual Relay option is used. Electromechanical relays are rated at 5 Amp...
Page 41 - Time Duplex with a Dual Relay Board; Figure 2-11 Dual Electromechanical Relay Option Output; Figure 2-12 Current Output
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 27 Alarm Relay#1 Out Relay#1 L1 L2/N 4 5 7 8 9 N.O. N.C. N.O. Cool Relay Load Load Supply Power Time Duplex with a Dual Relay Board 1 1 Dual Electromechanical relays are rated at 2 Amps @120 Vac or 240 Vac or 30 Vdc. Customer shou...
Page 42 - Figure 2-13 Three Position Step Control Connections w/o Dual Relay
Installation 28 UDC2500 Universal Digital Controller Product Manual 4/07 20 21 5 6 Control Relay #1 Motor Power Supply Close (CCW) Open (CW) Control Relay #2 Alarm #2 is not available with this configuration. 1 L1/Hot L2/N 2 2 1 Electromechanical Relays are rated at 5 amps at 120 Vac or 240 Vac or 2...
Page 43 - Figure 2-16 Ethernet Communications Option Connections; or for connecting a UDC to a PC utilizing a; crossover cable
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 29 1 Do not run the communications lines in the same conduit as AC power. D– D+ COMMUNICATION MASTER D+ (B) SHLD D– (A) 120 OHMS TO OTHER COMMUNICATION CONTROLLERS D+ D– 120 OHMS ON LAST LEG 16 SHLD 17 D+ (B) 18 D– (A) Connect shi...
Page 44 - through cable
Installation 30 UDC2500 Universal Digital Controller Product Manual 4/07 Table 2-7 Terminals for connecting a UDC to a MDI Compliant Hub or Switch UDC Terminal UDC Signal Name RJ45 Socket Pin # Switch Signal Name Position 14 Shield Shield Shield Position 15 RXD- 6 TXD- Position 16 RXD+ 3 TXD+ Positi...
Page 45 - Collector Alarm 2 Output
Installation 4/07 UDC2500 Universal Digital Controller Product Manual 31 Configure:A2S1TY = NONE A2S2TY = NONE 2 W ire Transmitter _ + INPUT 1 OUTPUT 3 250 Ω 26 + 27 - 5 + 6 - If necessary, install a zener diode here to reduce voltage at the transmitter. A 1N4733 will reduce the voltage at the trans...
Page 46 - Configuration
Configuration 32 UDC2500 Universal Digital Controller Product Manual 4/07 3 Configuration 3.1 Overview Introduction Configuration is a dedicated operation where you use straightforward keystroke sequences to select and establish (configure) pertinent control data best suited for your application. To...
Page 47 - Configuration Prompt Hierarchy
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 33 3.2 Configuration Prompt Hierarchy Table 3-2 Configuration Prompt Hierarchy Set Up Group Function Prompts TUNING PB or GAIN RATE T I MIN or I RPM MANRST PB 2 or GAIN 2 RATE2T I2 MIN or I2 RPM CYC T1 or CT1 X3 CYC2T2 or CT2 X3 ...
Page 48 - Configuration Procedure; SET UP; Table 3-3 Configuration Procedure; SET; TUNING; or
Configuration 34 UDC2500 Universal Digital Controller Product Manual 4/07 3.3 Configuration Procedure Introduction Each of the Set Up groups and their functions are pre-configured at the factory. The factory settings are shown in Table 3-4 through Table 3-15 that follow this procedure. If you want t...
Page 49 - Tuning Set Up Group; Function Prompts
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 35 3.4 Tuning Set Up Group Introduction Tuning consists of establishing the appropriate values for the tuning constants you are using so that your controller responds correctly to changes in process variable and setpoint. You can...
Page 53 - SP Ramp Set Up Group; A single
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 39 3.5 SP Ramp Set Up Group Introduction Set Point Ramp, Set Point Programs and Set Point Rates can be configured in this group. A single Setpoint Ramp [SP RAMP] can be configured to occur between the current local setpoint and a...
Page 57 - Accutune Set Up Group; Accutune III
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 43 3.6 Accutune Set Up Group Introduction Accutune III automatically calculates GAIN, RATE, and RESET TIME (PID) tuning constants for your control loop. When initiated on demand, the Accutune algorithm measures a process step res...
Page 60 - Algorithm Set Up Group; key) or Alarm 2. An optional digital input can also be
Configuration 46 UDC2500 Universal Digital Controller Product Manual 4/07 3.7 Algorithm Set Up Group Introduction This data deals with various algorithms in the controller and Timer functions. The Timer section allows you to configure a time-out period and to select the timer start by either the key...
Page 65 - Output Set Up Group; The Tuning Group is automatically configured to have two PID sets
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 51 3.8 Output Set Up Group Introduction This group deals with various output types in the controller, the Digital Output Status and the Current Output operation. ATTENTION The Tuning Group is automatically configured to have two ...
Page 69 - Input 1 Set Up Group
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 55 3.9 Input 1 Set Up Group Introduction This data deals with various parameters required to configure Input 1. Function Prompts Table 3-9 INPUT 1 Group (Numeric Code 600) Function Prompts Function Prompt Lower Display Selection ...
Page 73 - Input 2 Set Up Group
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 59 3.10 Input 2 Set Up Group Introduction This data deals with various parameters required to configure Input 2. Function Prompts Table 3-10 INPUT2 Group (Numeric Code 700) Function Prompts Function Prompt Lower Display Selection...
Page 75 - Control Set Up Group
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 61 3.11 Control Set Up Group Introduction The functions listed in this group deal with how the controller will control the process including: Number of Tuning Parameter Sets, Setpoint Source, Tracking, Power-up Recall, Setpoint L...
Page 81 - Options Group
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 67 3.12 Options Group Introduction The Options group lets you configure the remote mode switch (Digital Inputs) to a specific contact closure response, or configure the Auxiliary Output to be a specific selection with desired sca...
Page 87 - Communications Group
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 73 3.13 Communications Group Introduction The Communications group lets you configure the controller to be connected to a host computer via Modbus® or Ethernet TCP/IP protocol. Two parameters in this Group, Communications Station...
Page 90 - Alarms Set Up Group; See Table 2-3 in the Installation section
Configuration 76 UDC2500 Universal Digital Controller Product Manual 4/07 3.14 Alarms Set Up Group Introduction An alarm is an indication that an event that you have configured (for example—Process Variable) has exceeded one or more alarm limits. There are two alarms available. Each alarm has two se...
Page 96 - Display Set Up Group
Configuration 82 UDC2500 Universal Digital Controller Product Manual 4/07 3.15 Display Set Up Group Introduction This group includes selections for Decimal place, Units of temperature, Language and Power frequency. Function Prompts Table 3-16 DISPLY Group (Numeric Code 1200) Function Prompts Functio...
Page 98 - . Pocket PC Configuration Screens are generally; Ethernet Configuration Screen; See; Figure 3-1 Ethernet Configuration Screen
Configuration 84 UDC2500 Universal Digital Controller Product Manual 4/07 3.16 P.I.E. Tool Ethernet and Email Configuration Screens Introduction These screens only appear in instruments that have Ethernet Communications. Ethernet and Email parameters can only be configured via the Process Instrument...
Page 99 - WARNING; PC COMM SETUP; Email Configuration Screen
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 85 WARNING After you change the IP Address, you will no longer be able to communicate with the instrument via Ethernet until you change the P.I.E. Tool’s IP Address setting in the PC COMM SETUP section to match the setting that i...
Page 101 - Configuration Record Sheet
Configuration 4/07 UDC2500 Universal Digital Controller Product Manual 87 3.17 Configuration Record Sheet Enter the value or selection for each prompt on this sheet so you will have a record of how your controller was configured. Group Prompt Function Prompt Value or Selection Factory Setting Group ...
Page 103 - Monitoring and Operating the Controller
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 89 4 Monitoring and Operating the Controller 4.1 Overview Introduction This section gives you all the information necessary to help you monitor and operate your controller including an Operator Interface...
Page 104 - Operator Interface; Figure 4-1 is a view of the Operator Interface.; Figure 4-1 Operator Interface; Entering a Security Code; section so you will have a permanent record.
Monitoring and Operating the Controller 90 UDC2500 Universal Digital Controller Product Manual 4/07 4.2 Operator Interface Introduction Figure 4-1 is a view of the Operator Interface. Figure 4-1 Operator Interface 4.3 Entering a Security Code Introduction The level of keyboard lockout may be changed...
Page 105 - Table 4-1 Procedure to Enter a Security Code; SECUR; Subsection 3.4 - Tuning Parameters Set Up Group
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 91 Table 4-1 Procedure to Enter a Security Code Step Operation Press Result 1 Enter Set Up Mode Setup Setup Upper Display = SET UP Lower Display = TUNING 2 Select any Set Up Group Function Function Funct...
Page 106 - Individual key lockout; First set the “Lock” prompt to NONE.; Key error
Monitoring and Operating the Controller 92 UDC2500 Universal Digital Controller Product Manual 4/07 Individual key lockout There are three keys that can be disabled to prevent unauthorized changes to the parameters associated with these keys. First set the “Lock” prompt to NONE. These keys are: Run ...
Page 107 - Monitoring Your Controller; Table 4-2 Annunciators; TUNE
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 93 4.5 Monitoring Your Controller 4.5.1 Annunciators The following annunciator functions have been provided to help monitor the controller: Table 4-2 Annunciators Annunciator Indication ALM 1 2 A visual ...
Page 108 - Press the; Table 4-3 Lower Display Key Parameter Prompts
Monitoring and Operating the Controller 94 UDC2500 Universal Digital Controller Product Manual 4/07 4.5.2 Viewing the operating parameters Press the LOWER DISPLAY key to scroll through the operating parameters listed in Table 4-3. The lower display will show only those parameters and their values th...
Page 109 - Section 7 - Troubleshooting; Table 4-4 Diagnostic Messages
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 95 4.5.3 Diagnostic Messages The UDC2500 performs background tests to verify data and memory integrity. If there is a malfunction, a diagnostic message will be shown on the lower display. In the case of ...
Page 111 - Single Display Functionality; LOWER DISPLAY; SP; There are three exceptions to the above rules.
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 97 4.6 Single Display Functionality Introduction This means that the displayed value of PV, Setpoint, Setpoint2, Remote Setpoint, Input 2, Output, Bias, Aux Out, and Deviation will appear on the top disp...
Page 112 - Single Display Parameters; Lower Display Prompt
Monitoring and Operating the Controller 98 UDC2500 Universal Digital Controller Product Manual 4/07 Single Display Parameters Table 4-5 Single Display Parameters Lower Display Prompt Upper Display Value Comments (blank) Process Variable Default selection PV Process Variable Default selection SP Loca...
Page 113 - Start Up Procedure for Operation; Table 4-6 Procedure for Starting Up the Controller
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 99 4.7 Start Up Procedure for Operation Table 4-6 Procedure for Starting Up the Controller Single Display Step Dual Display Step Operation Press Result 1 1 Configure controller Setup Setup Make sure the ...
Page 114 - Table 4-7 Control Mode Definitions; Control Mode
Monitoring and Operating the Controller 100 UDC2500 Universal Digital Controller Product Manual 4/07 4.8 Control Modes ATTENTION After changing a Local Setpoint value, if no other key is pressed, it then takes a minimum of thirty (30) seconds elapsed time before the new value is stored in non-volati...
Page 115 - What happens when you change modes; A Single Local Setpoint; Changing the Setpoints
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 101 4.8.2 What happens when you change modes Table 4-8 Changing Control Modes (Dual Display Only) Control Mode Definition Manual to Automatic Local Setpoint The Local Setpoint is usually the value previo...
Page 116 - Switching between setpoints; Table 4-10 Procedure for Switching Between Setpoints; Subsection 3.7 Algorithm Set Up Group
Monitoring and Operating the Controller 102 UDC2500 Universal Digital Controller Product Manual 4/07 Switching between setpoints You can switch Local and Remote setpoints or between two Local setpoints when configured. ATTENTION The REMOTE SETPOINT value cannot be changed at the keyboard. Table 4-10...
Page 117 - Viewing Times; decreasing; Operation
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 103 Viewing Times The times are viewed on the lower display as follows: TIME REMAINING will show as a decreasing Hrs:Min value (HH:MM) or Min:Sec value (MM:SS) plus a counterclockwise rotating clock face...
Page 118 - Accutune III; TUNE has been enabled see to; Tuning indicators; “TUNE” will flash in the upper display until tuning is completed.
Monitoring and Operating the Controller 104 UDC2500 Universal Digital Controller Product Manual 4/07 4.11 Accutune III Introduction Accutune III (TUNE) may be used for self-regulating and single integrating processes. This autotuning method is initiated on-demand, typically at initial start-up. Ther...
Page 119 - Tune for Simplex Outputs; Table 4-11 Procedure for Starting “TUNE”
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 105 At the end of the tuning process, the controller immediately calculates the tuning constants and enters them into the Tuning group, and begins PID control with the correct tuning parameters. This wor...
Page 120 - Configuration Check for Duplex
Monitoring and Operating the Controller 106 UDC2500 Universal Digital Controller Product Manual 4/07 Configuration Check for Duplex See Subsection 3.6 - Accutune Set Up Group for details. Make sure: • TUNE has been enabled • DUPLEX has been configured to Manual, Automatic or Disabled 4.11.3 Using AU...
Page 123 - Codes; Table 4-16 Procedure for Accessing Accutune Error Codes; Table 4-17 Accutune Error Codes; Aborting Accutune; key to abort the Accutune process.
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 109 4.11.6 Error Codes Table 4-16 Procedure for Accessing Accutune Error Codes Step Operation Press Result 1 Select Accutune Set-up Group Setup Setup Upper Display = SET Lower Display = ATUNE 2 Go to Err...
Page 124 - Completing Accutune; Fuzzy Overshoot Suppression; Set Up Group “; ATUNE; Function Prompt “; FUZZY; Select “; ENAB; Using Two Sets of Tuning Constants
Monitoring and Operating the Controller 110 UDC2500 Universal Digital Controller Product Manual 4/07 Completing Accutune When Accutune is complete, the calculated tuning parameters are stored in their proper memory location and can be viewed in the TUNING Set up Group, and the controller will contro...
Page 125 - Set up Procedure; set tuning constant value for each set.; Table 4-18 Set Up Procedure
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 111 Set up Procedure Use the following procedure (Table 4-18) to: • select two sets, • set the switch-over value, • set tuning constant value for each set. Table 4-18 Set Up Procedure Step Operation Pres...
Page 126 - Table 4-19 Procedure for Switching PID SETS from the Keyboard; Alarm Setpoints; Section 2 –; Alarm Setpoints Display
Monitoring and Operating the Controller 112 UDC2500 Universal Digital Controller Product Manual 4/07 Switch between two sets via keyboard (without automatic switch-over) Table 4-19 Procedure for Switching PID SETS from the Keyboard Step Operation Press Result 1 Select Control Set-up Group Function F...
Page 127 - Three Position Step Control Algorithm
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 113 Step Operation Press Result Lower Display = A1S1VA = Alarm 1, Setpoint 1 A1S2VA = Alarm 1, Setpoint 2 A2S1VA = Alarm 2, Setpoint 1 A2S2VA = Alarm 2, Setpoint 2 NOTES: With 3 position step control, al...
Page 128 - Setting a Failsafe Output Value for Restart After a Power Loss
Monitoring and Operating the Controller 114 UDC2500 Universal Digital Controller Product Manual 4/07 4.16 Setting a Failsafe Output Value for Restart After a Power Loss Introduction If the power to the controller fails and power is reapplied, the controller goes through the power up tests, then goes...
Page 129 - Setting Failsafe Mode; You can set the Failsafe Mode to be Latching or Non-Latching.; Set Failsafe Mode
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 115 4.17 Setting Failsafe Mode Introduction You can set the Failsafe Mode to be Latching or Non-Latching. Set Failsafe Mode Table 4-23 Procedure for Setting a Failsafe Mode Step Operation Press Result 1 ...
Page 130 - You can start or stop the Ramp or Program using the; Make sure
Monitoring and Operating the Controller 116 UDC2500 Universal Digital Controller Product Manual 4/07 RUN/HOLD key You can start or stop the Ramp or Program using the RUN/HOLD key. 4.19 Setpoint Ramp Introduction When you have configured a SETPOINT RAMP, the ramp will occur between the current local ...
Page 131 - Power Outage; The ramp is placed in hold at the beginning.; SPRATE is enabled; The current setpoint value can be viewed at Sn on the lower display.; Power outages
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 117 Step Operation Press Result 6 End the Ramp When the final setpoint is reached, “RUN” changes to “HOLD” in the upper display and the controller operates at the new final setpoint. 7 Disable SPRAMP See...
Page 132 - Make sure SPRATE and SPRAMP are disabled.
Monitoring and Operating the Controller 118 UDC2500 Universal Digital Controller Product Manual 4/07 4.21 Setpoint Ramp/Soak Programming Introduction The term “programming” is used here to identify the process for selecting and entering the individual ramp and soak segment data needed to generate th...
Page 134 - Ramp/soak profile example; Program Record Sheet
Monitoring and Operating the Controller 120 UDC2500 Universal Digital Controller Product Manual 4/07 Contents Definition ENABL = When the program is initially changed from HOLD to RUN the present PV value is captured and used as the beginning setpoint value for the ramp segment. If the program is te...
Page 135 - Ramp/Soak Profile Example
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 121 500 400 200 300 ° F Time/Hours 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 SEG 2 SEG 3 SEG 4 SEG 5 SEG 6 SEG 7 SEG 8 SEG 9 SG 10 SG 11 SG 12 SEG 1 F 20765 Setpoint Figure 4-3 Ramp/Soak Profile Exampl...
Page 136 - Program record sheet
Monitoring and Operating the Controller 122 UDC2500 Universal Digital Controller Product Manual 4/07 Program record sheet Draw your ramp/soak profile on the record sheet shown in Figure 4-4 and fill in the associated information in the blocks provided. This will give you a permanent record of your p...
Page 137 - Run/Monitor the program; SP Programmer parameter; Run/Monitor functions
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 123 Run/Monitor the program Prior to running the program, make sure all the “SP PROG” function prompts under the Set Up group “SP RAMP” have been configured with the required data. “HOLD” appears periodi...
Page 138 - RUN; Power outage; RUN—contact closure places Program in RUN state, OR
Monitoring and Operating the Controller 124 UDC2500 Universal Digital Controller Product Manual 4/07 Function Press Result Viewing the present ramp or soak segment number and time Lower Display Lower Display Lower Display until you see Upper Display = PV value Lower Display = XXHH.MM Time remaining ...
Page 139 - Maintenance Screens which allow remote access; Select; Loop Data; from the; Maintenance Data
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 125 4.22 P.I.E. Tool Maintenance Screens Introduction This controller uses special P.I.E. Tool ® Maintenance Screens which allow remote access and access to functions not accessible via the controller’s ...
Page 140 - Figure 4-6 Loop Data Maintenance Screen
Monitoring and Operating the Controller 126 UDC2500 Universal Digital Controller Product Manual 4/07 Figure 4-6 Loop Data Maintenance Screen The Loop Data screen allows you to see the current status of the process loop. The OP1 , OP2 and OP3 windows indicate the status of the current outputs. If a c...
Page 141 - Loop Data – Alarm Details
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 127 Loop Data – Alarm Details This screen appears when you click on the Alarm button on the Loop Data Maintenance Screen and shows the status of each alarm setpoint. NONE in the Type column indicates tha...
Page 142 - Loop Data – Digital Input Details
Monitoring and Operating the Controller 128 UDC2500 Universal Digital Controller Product Manual 4/07 Loop Data – Digital Input Details This screen appears when you click on the Digital Inputs button on the Loop Data Maintenance Screen and shows the status of each Digital Input. NONE in the Type colu...
Page 143 - Status Data
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 129 Status Data Select Status Data from the Maintenance Data menu. The Status Data screen lets you see the current status of the controller’s diagnostics. If the controller has detected a problem, this s...
Page 144 - Ethernet Status; diagnostic message via; Figure 4-10 Ethernet Status Maintenance Screen
Monitoring and Operating the Controller 130 UDC2500 Universal Digital Controller Product Manual 4/07 Ethernet Status Select Ethernet Status from the Maintenance Data menu. This screen only appears in instruments that have the Ethernet Communications option. Essentially, this screen shows the same Et...
Page 145 - Configuring your Ethernet Connection; can be used to configure Ethernet parameters. The figures in this; Configuring the Controller via Infrared Communications; and; Figure 4-11 IR Communications Address
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 131 4.23 Configuring your Ethernet Connection Introduction This controller is shipped from the factory with the address for Infrared (IR) communications set to 3, the Ethernet IP Address set to 10.0.0.2,...
Page 146 - Close the IR configuration window and then single click on the; Online Configuration; Once the upload is complete, click on the; Ethernet & Email Group; Ethernet and Email parameters per Section 3.16.
Monitoring and Operating the Controller 132 UDC2500 Universal Digital Controller Product Manual 4/07 Close the IR configuration window and then single click on the Online Configuration button shown in Figure 4-12. Figure 4-12 Online Configuration Press any button on the controller’s keyboard to acti...
Page 147 - Configuring the Controller via Ethernet Communications; strongly; program and select; PC Comm Setup; and select; Ethernet; as; Communication Type
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 133 Configuring the Controller via Ethernet Communications WARNING Configuring the Controller via Ethernet Communications requires that you change your PC’s IP settings. If you have never done this befor...
Page 148 - Now set your Ethernet address to; Figure 4-15 Ethernet Communications Address
Monitoring and Operating the Controller 134 UDC2500 Universal Digital Controller Product Manual 4/07 Now set your Ethernet address to 10.0.0.2 as shown in Figure 4-15. Figure 4-15 Ethernet Communications Address Close the Ethernet configuration window and then single click on the Online Configuratio...
Page 149 - Figure 4-16 Configuration Upload in Progress
Monitoring and Operating the Controller 4/07 UDC2500 Universal Digital Controller Product Manual 135 Figure 4-16 Configuration Upload in Progress Once the upload is complete, click on the Ethernet & Email Group. Configure your Ethernet and Email parameters per Section 3.16. Once you have changed...
Page 150 - Input; WARNING—SHOCK HAZARD; The following topics are covered in this section.; TOPIC; Minimum and Maximum Range Values
Input Calibration 136 UDC2500 Universal Digital Controller Product Manual 4/07 5 Input Calibration WARNING—SHOCK HAZARD INPUT CALIBRATION MAY REQUIRE ACCESS TO HAZARDOUS LIVE CIRCUITS, AND SHOULD ONLY BE PERFORMED BY QUALIFIED SERVICE PERSONNEL. MORE THAN ONE SWITCH MAY BE REQUIRED TO DE-ENERGIZE UN...
Page 151 - Calibration Steps; Use the following steps when calibrating an input.; Select the Range Values; PV Input Range
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 137 Calibration Steps Use the following steps when calibrating an input. Step Action 1 Find the minimum and maximum range values for your PV input range from Table 5-1. 2 Disconnect the field wiring and find out what equipmen...
Page 152 - of J thermocouples at an ambient temperature mean of 450
Input Calibration 138 UDC2500 Universal Digital Controller Product Manual 4/07 PV Input Range Range Values Sensor Type °F °C 0 % 100 % 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 ...
Page 153 - Preliminary Information; Disconnect the Field Wiring; Figure 5-1 Input 1 and Input 2 Wiring Terminals
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 139 Table 5-2 Voltage and Milliamp Equivalents for Input 2 Range Values Range Values Sensor Type PV Input Range 0 % 100 % Linear Milliamps 4 to 20 mA 0 to 20 mA 4.00 mA 0.00 mA 20.00 mA 20.00 mA Volts 1 to 5 Volts 0 to 5 Volt...
Page 154 - Input 1 Set Up Wiring; Thermocouple Inputs Using an Ice Bath
Input Calibration 140 UDC2500 Universal Digital Controller Product Manual 4/07 Type of Input Equipment Needed RTD (Resistance Thermometer Device) • A decade box, with at least ± 0.02 % accuracy, capable of providing stepped resistance values over a minimum range of 0 to 1650 ohms with a resolution o...
Page 156 - Millivolts or Volts (Except 0 to 10 Volts)
Input Calibration 142 UDC2500 Universal Digital Controller Product Manual 4/07 Radiamatic, Millivolts, Volts or Thermocouple Differential Inputs Refer to Figure 5-5 and wire the controller according to the procedure given in Table 5-7. Table 5-7 Set Up Wiring Procedure for Radiamatic, Millivolts, Vo...
Page 157 - Table 5-8 Set Up Wiring Procedure for 0 to 10 Volts; Figure 5-6 Wiring Connections for 0 to 10 Volts; Figure 5-7 Wiring Connections for 0 to 20 mA or 4 to 20 mA Inputs
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 143 0 to 10 Volts Refer to Figure 5-6 and wire the controller according to the procedure given in Table 5-8. Table 5-8 Set Up Wiring Procedure for 0 to 10 Volts Step Action 1 Connect the copper leads from the calibrator to th...
Page 158 - Input 1 Calibration Procedure; Preliminary Steps; Please read
Input Calibration 144 UDC2500 Universal Digital Controller Product Manual 4/07 5.5 Input 1 Calibration Procedure Preliminary Steps • Apply power and allow the controller to warm up for 30 minutes before you calibrate. • Please read Subsection 5.4 – Input 1 Set Up Wiring before beginning the procedur...
Page 159 - If ...
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 145 Step Operation Press Result 3 Calibrate 100 % Function Function Function You will see: Upper Display = APLY ( 2 ) Lower Display = IN1SPN (10003) • Adjust your calibration device to an output signal equal to the 100 % rang...
Page 160 - Input 2 Set Up Wiring; Table 5-11 Set Up Wiring Procedure for 0 to 20 mA or 4 to 20 mA Inputs –; Figure 5-8 Wiring Connections for 0 to 20 mA or 4 to 20 mA Input – Input 2
Input Calibration 146 UDC2500 Universal Digital Controller Product Manual 4/07 5.6 Input 2 Set Up Wiring 0 to 20 mA or 4 to 20 mA Inputs – Input 2 Refer to Figure 5-8 and wire the controller according to the procedure given in Table 5-13. Table 5-11 Set Up Wiring Procedure for 0 to 20 mA or 4 to 20 ...
Page 161 - to 2 Volts, 0 to 5 Volts, or 1 to 5 Volt Inputs – Input 2; Input – Input 2; Input 2 Calibration Procedure
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 147 0 to 2 Volts, 0 to 5 Volts, or 1 to 5 Volt Inputs – Input 2 Refer to Figure 5-9 and wire the controller according to the procedure given in Table 5-12. Table 5-12 Set Up Wiring Procedure for 0 to 2 Volts, 0 to 5 Volts, or...
Page 163 - Restore Input Factory Calibration; Refer to Table 5-14 Restore Factory Calibration for procedure; Table 5-14 Restore Factory Calibration
Input Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 149 5.8 Restore Input Factory Calibration Introduction The factory calibration constants for all the input actuation types that can be used with the controller are stored in its non-volatile memory. Thus, you can quickly rest...
Page 164 - INxTYP
Input Calibration 150 UDC2500 Universal Digital Controller Product Manual 4/07 Step Operation Press Result or until you change the input selection in the upper display back to the proper selection. You will see: Upper Display = Original Input Selection that matches your type of sensor. Lower Display...
Page 165 - Output
Output Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 151 6 Output Calibration 6.1 Overview Introduction This section describes the field calibration procedures for the following types of outputs: • Current Output • Auxiliary Output What's in this section? The following topics ...
Page 166 - Current Output Calibration; Figure 6-1 Wiring Connections for Calibrating Current Output
Output Calibration 152 UDC2500 Universal Digital Controller Product Manual 4/07 6.2 Current Output Calibration Introduction Calibrate the controller so that the output provides the proper amount of current over the desired range. The controller can provide an output current range of from 0 to 21 mil...
Page 168 - Auxiliary Output Calibration; Figure 6-2 Wiring Connections for Calibrating Auxiliary Output
Output Calibration 154 UDC2500 Universal Digital Controller Product Manual 4/07 6.3 Auxiliary Output Calibration Introduction Calibrate the controller so that the auxiliary output provides the proper amount of current over the desired range. The controller can provide an auxiliary current output ran...
Page 169 - Procedure; Make sure “LOCK” in the Tuning Set Up group is set to “NONE” (see; Table 6-4 Auxiliary Output Calibration Procedure
Output Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 155 Procedure The procedure for calibrating the auxiliary output is listed in Table 6-4. The numeric codes are also listed. Make sure “LOCK” in the Tuning Set Up group is set to “NONE” (see Subsection 3.4). Table 6-4 Auxilia...
Page 170 - Restore Output Factory Calibration Procedure; Refer to Table 6-5 Restore Factory Calibration for procedure; Table 6-5 Restore Factory Calibration Procedure
Output Calibration 156 UDC2500 Universal Digital Controller Product Manual 4/07 6.4 Restore Output Factory Calibration Procedure Introduction The factory calibration constants for the Current and Auxiliary Outputs are stored in its non-volatile memory. Thus, you can quickly restore the “Factory Cali...
Page 171 - CRANGE
Output Calibration 4/07 UDC2500 Universal Digital Controller Product Manual 157 Step Operation Press Result Upper Display = the new selection Lower Display = CRANGE (for the Current Output) - or - Lower Display = ARANGE (for the Auxiliary Output) or to change the range selection in the upper display...
Page 172 - Troubleshooting/Service
Troubleshooting/Service 158 UDC2500 Universal Digital Controller Product Manual 4/07 7 Troubleshooting/Service 7.1 Overview Introduction Instrument performance can be adversely affected by installation and application problems as well as by hardware problems. We recommend that you investigate the pr...
Page 173 - Troubleshooting Aids; An error message can occur:
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 159 Installation related problems Read the Installation section in this manual to make sure the UDC2500 has been properly installed. The installation section provides information on protection against electrical noise, ...
Page 174 - An engineer will discuss your problem with you.; Please have your complete model; The model and serial; web site; READ; STATUS; VERSION
Troubleshooting/Service 160 UDC2500 Universal Digital Controller Product Manual 4/07 Customer support If you cannot solve the problem using the troubleshooting procedures listed in this section, you can get technical assistance by dialing 1-800-423-9883 USA and Canada. An engineer will discuss your ...
Page 176 - Background Tests
Troubleshooting/Service 162 UDC2500 Universal Digital Controller Product Manual 4/07 7.5 Background Tests Introduction The UDC2500 performs ongoing background tests to verify data and memory integrity. If there is a malfunction, a diagnostic message will be displayed (blinking) in the lower display....
Page 178 - Controller Failure Symptoms; Compare your symptoms with those shown in Table 7-4.; Table 7-4 Controller Failure Symptoms
Troubleshooting/Service 164 UDC2500 Universal Digital Controller Product Manual 4/07 7.6 Controller Failure Symptoms Introduction In addition to the error message prompts, there are failure symptoms that can be identified by noting how the controller displays and indicators are reacting. Symptoms Co...
Page 179 - Troubleshooting Procedures
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 165 If the symptom still persists, refer to the installation section in this manual to ensure proper installation and proper use of the controller in your system. 7.7 Troubleshooting Procedures Introduction The troubles...
Page 180 - Table 7-5 explains how to troubleshoot power failure symptoms.; Table 7-5 Troubleshooting Power Failure Symptoms; Table 7-6 Troubleshooting Current Output Failure
Troubleshooting/Service 166 UDC2500 Universal Digital Controller Product Manual 4/07 Procedure #1 Table 7-5 explains how to troubleshoot power failure symptoms. Table 7-5 Troubleshooting Power Failure Symptoms Step What to do How to do it 1 Check the AC line voltage. Use a voltmeter to measure the A...
Page 182 - Table 7-8 Troubleshooting Time Proportional Output Failure
Troubleshooting/Service 168 UDC2500 Universal Digital Controller Product Manual 4/07 Procedure #4 Table 7-8 explains how to troubleshoot Time Proportional Output failure. Table 7-8 Troubleshooting Time Proportional Output Failure Step What to do How to do it 1 Make sure the controller is configured ...
Page 183 - Output Failure
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 169 Procedure #5 Table 7-9 explains how to troubleshoot Current/Time or Time/Current Proportional Output failure. Table 7-9 Troubleshooting Current/Time or Time/Current Proportional Output Failure Step What to do How to...
Page 184 - Table 7-10 Troubleshooting Alarm Relay Output Failure
Troubleshooting/Service 170 UDC2500 Universal Digital Controller Product Manual 4/07 Procedure #6 Table 7-10 explains how to troubleshoot Alarm Relay Output failure. Table 7-10 Troubleshooting Alarm Relay Output Failure Step What to do How to do it 1 Check the alarm configuration data. If it is corr...
Page 185 - Table 7-11 explains how to troubleshoot a Keyboard failure.; Table 7-11 Troubleshooting a Keyboard Failure
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 171 Procedure #7 Table 7-11 explains how to troubleshoot a Keyboard failure. Table 7-11 Troubleshooting a Keyboard Failure Step What to do How to do it 1 Make sure the keyboard is connected properly to the MCU/output an...
Page 186 - Table 7-11 explains how to troubleshoot a Communications failure; Table 7-12 Troubleshooting a RS-485 Communications Failure
Troubleshooting/Service 172 UDC2500 Universal Digital Controller Product Manual 4/07 Procedure #8 Table 7-11 explains how to troubleshoot a Communications failure Table 7-12 Troubleshooting a RS-485 Communications Failure Step What to do How to do it 1 Check the Address Number, ComState and Baud Rat...
Page 187 - Table 7-13 explains how to troubleshoot a Communications failure; Table 7-13 Troubleshooting an Ethernet Communications Failure; Table 7-14 Troubleshooting Auxiliary Output Failure
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 173 Procedure #9 Table 7-13 explains how to troubleshoot a Communications failure Table 7-13 Troubleshooting an Ethernet Communications Failure Step What to do How to do it 1 Check the IP address, Subnet Mask address an...
Page 188 - Restoring Factory Configuration; Table 7-15 explains how to restore Factory Configuration.; Table 7-15 Restoring Factory Configuration
Troubleshooting/Service 174 UDC2500 Universal Digital Controller Product Manual 4/07 7.8 Restoring Factory Configuration Introduction This procedure restores the configuration of the instrument back to the Factory Settings per Section 3.17. ATTENTION: Restoring the factory configuration overwrites a...
Page 189 - Software Upgrades; -3 for a list of the available Software Upgrades.; Table 7-16 Software Upgrades
Troubleshooting/Service 4/07 UDC2500 Universal Digital Controller Product Manual 175 7.9 Software Upgrades Introduction This procedure enables software features that were not ordered from the factory. See Table 8-3 for a list of the available Software Upgrades. ATTENTION: This procedure cannot be un...
Page 190 - FUNCTION
Troubleshooting/Service 176 UDC2500 Universal Digital Controller Product Manual 4/07 11 Contact your Honeywell Representative to place an order. Please have a company purchase order number available before you call. The order entry person will ask for the following information: 1. Software Upgrade P...
Page 191 - Parts
Parts List 4/07 UDC2500 Universal Digital Controller Product Manual 177 8 Parts List 8.1 Exploded View Introduction Figure 8-1 is an exploded view of the UDC2500 Controller. Each part is labeled with a key number. The part numbers are listed by key number in Table 8-1. Parts not shown are listed in ...
Page 192 - Table 8-1 Parts Identification
Parts List 178 UDC2500 Universal Digital Controller Product Manual 4/07 Table 8-1 Parts Identification Key Number Part Number Description 1 51453143-501 Bezel Assembly and Bezel Gasket 2 51452758-502 Display/Keyboard (with IR) 3 51452822-502 51452822-503 Power/Output PWA (90-264 Vac Operation) Power...
Page 193 - Removing the chassis; Using a thin screwdriver,
Parts List 4/07 UDC2500 Universal Digital Controller Product Manual 179 8.2 Removing the chassis Using a thin screwdriver, gently twist the screwdriver to pry the side tabs from the front face. Pry just enough to release it, otherwise you’ll bend or break the tab . If you break or bend the tab and c...
Page 194 - Modbus RTU Function Codes; General Information; Configuration ID Tags
Modbus RTU Function Codes 180 UDC2500 Universal Digital Controller Product Manual 4/07 9 Modbus RTU Function Codes 9.1 Overview This section describes the function codes needed to upload and download the configuration from a host computer into this instrument. What's in this section? The following t...
Page 195 - Register Address Structure; The register count definitions are:
Modbus RTU Function Codes 4/07 UDC2500 Universal Digital Controller Product Manual 181 Register Address Structure Table 9-1 Integer Parameter Type Register Numbers (Dec) Name Access Notes 1 Type = 1 NOT SUPPORTED 16-bit Unsigned Integer 2 Attribute NOT SUPPORTED 1 = Read Only, 2 = Read/Write 3 Value...
Page 196 - The Data Byte Count is the number of data bytes of the
Modbus RTU Function Codes 182 UDC2500 Universal Digital Controller Product Manual 4/07 9.3 Function Code 20 (14h) - Read Configuration Reference Data Description Function code 20 (14 Hex) is used in this instrument to read information stored in its configuration database. Each configuration item is ...
Page 197 - The Reference Type definition is always 06.; Register; formatted data
Modbus RTU Function Codes 4/07 UDC2500 Universal Digital Controller Product Manual 183 Reference Type Definitions The Reference Type definition is always 06. See examples in Subsection 9.3.1 File Number The file number word contains the register number from the register address structure tables on p...
Page 198 - Request Message; Response Message; Address
Modbus RTU Function Codes 184 UDC2500 Universal Digital Controller Product Manual 4/07 9.3.1 Read Configuration Examples Example #1 The following is an example of a request to read the Gain 1 value using Function code 20. Request Message (Read (Gain 1) = ID Tag 001) 02 14 07 06 00 03 00 01 00 02 (CR...
Page 201 - File Number; for the tag ID numbers.; Table 9-4 Register Address Format for Function Code 21; integer; Unrestricted Registers; ID Tag; Restrictions on Parameter Numbers in One Message; The maximum number of writeable parameters per write request is 1.
Modbus RTU Function Codes 4/07 UDC2500 Universal Digital Controller Product Manual 187 File Number The file number word contains the register number from the register address structure shown in Table 9-1 and Table 9-2. Although the register address structure tables indicate up to 13 data registers a...
Page 202 - (The response is an echo of the request)
Modbus RTU Function Codes 188 UDC2500 Universal Digital Controller Product Manual 4/07 9.4.1 Write Configuration Examples Example #1 The following is an example of a request to write the Gain 1 value using Function code 21 (15 Hex). Request Message (Write Gain 1= 1.5 “ID Tag 1”) 02 15 0B 06 00 03 00...
Page 203 - 0 Modbus Read, Write and Override Parameters; Non-volatile Memory Retention
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 189 10 Modbus Read, Write and Override Parameters plus Exception Codes 10.1 Overview Introduction This section contains information concerning Reading, Writing, and Overriding par...
Page 204 - Reads minimum 20mS and writes minimum 200mS; Reading Control Data; The following control data can be read from this instrument:; Register Addresses; A Write request for these codes will result in an Error message.
Modbus Read, Write and Override Parameters plus Exception Codes 190 UDC2500 Universal Digital Controller Product Manual 4/07 Analog Parameters • Whenever analog register addresses 0001 through 0074 (those that can be changed via communications) are changed, a Write cycle occurs after receipt of the ...
Page 205 - Table 10-1 Control Data Parameters; Read Software Options Status; Read; to determine which options are or; Figure 10-1 Software Option Status Information
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 191 Table 10-1 Control Data Parameters Parameter Description Register Address Data Type Access Data Range or Enumerated Selection Hex Decimal Input #1 7B 123 FP RD In Engineering ...
Page 206 - Miscellaneous Read Onlys; Table 10-3 Miscellaneous Read Onlys; SetPoint Program Read Only Information; Table 10-4 SetPoint Program Read Only Information
Modbus Read, Write and Override Parameters plus Exception Codes 192 UDC2500 Universal Digital Controller Product Manual 4/07 10.4 Miscellaneous Read Onlys 10.4.1 Register Addresses for Read Onlys The identifying register addresses listed in Table 10-3 represent some information that is Read only. No...
Page 207 - FP; Associated Parameters; Setpoint Limits
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 193 10.5 Setpoints Overview You can use two separate local setpoints in the controller. The identifying register addresses listed in Table 10-5 allow you to select which setpoint ...
Page 208 - Using a Computer Setpoint (Overriding Controller Setpoint); Shed
Modbus Read, Write and Override Parameters plus Exception Codes 194 UDC2500 Universal Digital Controller Product Manual 4/07 10.6 Using a Computer Setpoint (Overriding Controller Setpoint) Overview You can use a setpoint generated from the computer to override the setpoint being used by the controll...
Page 210 - Configuration Parameters
Modbus Read, Write and Override Parameters plus Exception Codes 196 UDC2500 Universal Digital Controller Product Manual 4/07 10.7 Configuration Parameters Overview Listed on the next pages are the identifying codes for the parameters in the various Set-up Groups in this instrument. Most of the param...
Page 211 - Security Code
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 197 Parameter Description Register Address Data Type Access Data Range or Enumerated Selection Hex Decimal Lockout (keyboard only) Changes to data are always possible via communic...
Page 217 - Algorithms; INT
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 203 10.7.5 Output Algorithms Table 10-13 lists all the register addresses and ranges or selections for the function parameters in Set-up Group Output. Table 10-13 Set-up Group – O...
Page 218 - Input 1 Type
Modbus Read, Write and Override Parameters plus Exception Codes 204 UDC2500 Universal Digital Controller Product Manual 4/07 10.7.6 Input 1 Table 10-14 lists all the register addresses and ranges or selections for the function parameters in Set-up Group Input 1. Table 10-14 Set-up Group – Input 1 Pa...
Page 221 - Input 2 Type
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 207 10.7.7 Input 2 Table 10-15 lists all the register addresses and ranges or selections for the function parameters in Set-up Group Input 2. Table 10-15 Set-up Group – Input 2 Pa...
Page 227 - Table 10-18 Set-up Group – Communications
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 213 10.7.10 Communications Table 10-18 lists all the register addresses and ranges or selections for the function parameters in Set-up Group Communications. Table 10-18 Set-up Gro...
Page 230 - Diagnostic Alarm
Modbus Read, Write and Override Parameters plus Exception Codes 216 UDC2500 Universal Digital Controller Product Manual 4/07 Parameter Description Register Address Data Type Access Data Range or Enumerated Selection Hex Decimal Diagnostic Alarm 009A 154 INT R/W 0 = Disable 1 = Alarm 1 2 = Alarm 2
Page 232 - Modbus RTU Exception Codes; It returns a normal response.
Modbus Read, Write and Override Parameters plus Exception Codes 218 UDC2500 Universal Digital Controller Product Manual 4/07 10.8 Modbus RTU Exception Codes Introduction When a master device sends a query to a slave device it expects a normal response. One of four possible events can occur from the ...
Page 233 - Query; Exception
Modbus Read, Write and Override Parameters plus Exception Codes 4/07 UDC2500 Universal Digital Controller Product Manual 219 Query Example: Internal slave error reading 2 registers starting at address 1820h from slave at slave address 02. 02 03 18 20 00 02 CRC CRC Response Example: Return MSB in Fun...
Page 234 - The MAC address is printed on the case label of each instrument.
Ethernet TCP/IP 220 UDC2500 Universal Digital Controller Product Manual 4/07 11 Ethernet TCP/IP 11.1 Overview Ethernet parameters can only be configured via the Process Instrument Explorer software. Ethernet IP Address is 10.0.0.2 as shipped from the Factory. The MAC address is printed on the case l...
Page 235 - 2 Further information; Modbus RTU Serial Communications
Further information 4/07 UDC2500 Universal Digital Controller Product Manual 221 12 Further information 12.1 Modbus RTU Serial Communications Refer to Honeywell document 51-52-25-66 Modbus RTU Serial Communications User Manual. 12.2 Modbus Messaging on TCP/IP Refer to Honeywell document 51-52-25-121...
Page 236 - Index
Index 222 UDC2500 Universal Digital Controller Product Manual 4/07 13 Index A Aborting Accutune, 109 Accutune Error Codes, 109 Accutune Error Status, 45 Accutune Iii, 104 Accutune Set Up Group, 43, 82 Adaptive Tune, 44 Alarm Blocking, 81 Alarm Hysteresis, 80 Alarm Outputs, 9 Alarm Relay Output Failu...
Page 240 - 4 Sales and Service
Sales and Service 226 UDC2500 Universal Digital Controller Product Manual 4/07 14 Sales and Service For application assistance, current specifications, pricing, or name of the nearest Authorized Distributor, contact one of the offices below. ASIA PACIFIC Control Products Asia Pacific Headquarters Ph...
Honeywell DT8050A
Installation Manual
Honeywell DT8050
Manual
Honeywell TPFIT25WK
User Manual
Honeywell TPFIT32AWK
User Manual
Honeywell 24DX47
User Manual
Honeywell TPFIT50PWK
User Manual
Honeywell TPFIT50WK
User Manual
Honeywell 00010
User Manual
Honeywell ADVBLEWIFI
Manual