Honewell UDC 2300 User Manual
UDC 2300
Universal Digital Controller
Product Manual
51-52-25-73C
4/00
Sensing and Control
Warranty/Remedy
Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship.
Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during
the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The
foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including
those of merchantability and fitness for a particular purpose. Specifications may change without
notice. The information we supply is believed to be accurate and reliable as of this printing. However, we
assume no responsibility for its use.
While we provide application assistance personally, through our literature and the Honeywell web site, it is
up to the customer to determine the suitability of the product in the application.
Notices and Trademarks
Copyright 2000 by Honeywell
Release C April, 2000
Sensing and Control
Honeywell
11 West Spring Street
Freeport, IL 61032
UDC 2300 is a U.S. registered t rademark of Honeywell
Other brand or product names are trademarks of their respective owners.
ii UDC 2300 Controller Product Manual 4/00
About This Document
Abstract
This document provides descriptions and procedures for the Installation, Configuration, Operation, and Troubleshooting of
your
UDC 2300 Controller.
Contacts
World Wide Web
The following lists Honeywell’s World Wide Web sites that will be of interest to our customers.
Honeywell Organization WWW Address (URL)
Corporate http://www.honeywell.com
Sensing and Control http://www.honeywell.com/sensing
International http://www.honeywell.com/Business/global.asp
Telephone
Contact us by telephone at the numbers listed below.
Organization Phone Number
United States and Canada Honeywell 1-800-423-9883 Tech. Support
1-888-423-9883 Q&A Faxback
(TACFACS)
1-800-525-7439 Service
Asia Pacific Honeywell Asia Pacific
Hong Kong
Europe Honeywell PACE, Brussels, Belgium [32-2] 728-2111
Latin America Honeywell, Sunrise, Florida U.S.A. (954) 845-2600
(852) 2829-8298
4/00 UDC 2300 Controller Product Manual iii
Symbol Definitions
The following table lists those symbols used in this document to denote certain conditions.
Symbol Definition
This CAUTION symbol on the equipment refers the user to the Product Manual for
additional information. This symbol appears next to required information in the
manual.
WARNING
PERSONAL INJURY: Risk of electrical shock. This symbol warns the user of a
potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms,
42.4 Vpeak, or 60 VDC may be accessible. Failure to comply with these
instructions could result in death or serious injury.
ATTENTION, Electrostatic Discharge (ESD) hazards. Observe precautions for
handling electrostatic sensitive devices
Protective Earth (PE) terminal. Provided for connection of the protective earth (green
or green/yellow) supply system conductor.
Functional earth terminal. Used for non-safety purposes such as noise immunity
improvement. NOTE: This connection shall be bonded to protective earth at the
source of supply in accordance with national local electrical code requirements.
Earth Ground. Functional earth connection. NOTE: This connection shall be bonded
to Protective earth at the source of supply in accordance with national and local
electrical code requirements.
Chassis Ground. Identifies a connection to the chassis or frame of the equipment
shall be bonded to Protective Earth at the source of supply in accordance with
national and local electrical code requirements.
iv UDC 2300 Controller Product Manual 4/00
Contents
1 INTRODUCTION...................................................................................................1
1.1 Overview........................................................................................................................................1
1.2 CE Conformity (Europe)................................................................................................................2
2 INSTALLATION.....................................................................................................3
2.1 Overview........................................................................................................................................3
2.2 Model Number Interpretation.........................................................................................................5
2.3 Preliminary Checks........................................................................................................................6
2.4 Control and Alarm Relay Contact Information.............................................................................. 8
2.5 Mounting........................................................................................................................................9
2.6 Wiring...........................................................................................................................................11
2.7 Wiring Diagrams.......................................................................................................................... 12
3 INITIAL START-UP.............................................................................................21
3.1 Overview......................................................................................................................................21
3.2 Powering Up the Controller .........................................................................................................21
3.3 Operator Interface and Key Functions.........................................................................................22
3.4 Key Error Message.......................................................................................................................22
4 CONFIGURATION .............................................................................................. 23
4.1 Overview......................................................................................................................................23
4.2 Configuration Prompt Hierarchy..................................................................................................24
4.3 Configuration Procedure..............................................................................................................25
4.4 Timer Set Up Group..................................................................................................................... 26
4.5 Tuning Set Up Group...................................................................................................................27
4.6 SP Ramp Set Up Group................................................................................................................29
4.7 Accutune Set Up Group ...............................................................................................................31
4.8 Algorithm Set Up Group..............................................................................................................32
4.9 Input 1 Set Up Group ...................................................................................................................33
4.10 Input 2 Set Up Group ...................................................................................................................35
4.11 Control Set Up Group...................................................................................................................36
4.12 Options Set Up Group..................................................................................................................38
4.13 Communications Set Up Group....................................................................................................39
4.14 Alarms Set Up Group................................................................................................................... 41
4.15 Configuration Record Sheet......................................................................................................... 43
4/00 UDC 2300 Controller Product Manual v
5 MONITORING THE CONTROLLER ...................................................................45
5.1 Overview......................................................................................................................................45
5.2 Operator Interface.........................................................................................................................46
5.3 Entering a Security Code..............................................................................................................46
5.4 Lockout Feature............................................................................................................................47
5.5 Monitoring Your Controller......................................................................................................... 49
6 OPERATION ....................................................................................................... 53
6.1 Overview......................................................................................................................................53
6.2 Single Display Functionality........................................................................................................54
6.3 Start Up Procedure for Operation.................................................................................................56
6.4 Control Modes..............................................................................................................................57
6.4.1 Mode Definitions ..................................................................................................................57
6.4.2 What happens when you change modes................................................................................58
6.5 Setpoints.......................................................................................................................................58
6.6 Timer............................................................................................................................................59
6.7 Accutune II................................................................................................................................... 61
6.8 Fuzzy Overshoot Suppression...................................................................................................... 64
6.9 Using Two Sets of Tuning Constants...........................................................................................64
6.10 Alarm Setpoints............................................................................................................................66
6.11 Three Position Step Control Algorithm .......................................................................................67
6.12 Setting a Failsafe Output Value for Restart After a Power Loss.................................................68
6.13 Setting Failsafe Mode...................................................................................................................69
7 SETPOINT RATE/RAMP/PROGRAM OPERATION...........................................71
7.1 Overview......................................................................................................................................71
7.2 Setpoint Rate ................................................................................................................................72
7.3 Setpoint Ramp..............................................................................................................................72
7.4 Setpoint Ramp/Soak Programming..............................................................................................74
8 INPUT CALIBRATION ........................................................................................83
8.1 Overview......................................................................................................................................83
8.2 Minimum and Maximum Range Values ......................................................................................84
8.3 Preliminary Information...............................................................................................................85
8.4 Input 1 Set Up Wiring..................................................................................................................87
8.5 Input 1 Calibration Procedure......................................................................................................89
8.6 Input 2 Set Up Wiring..................................................................................................................91
8.7 Input 2 Calibration Procedure......................................................................................................92
8.8 Restore Factory Calibration .........................................................................................................93
vi UDC 2300 Controller Product Manual 4/00
9 OUTPUT CALIBRATION .................................................................................... 95
9.1 Overview......................................................................................................................................95
9.2 Current Proportional Output Calibration ..................................................................................... 96
9.3 Auxiliary Output Calibration .......................................................................................................98
9.4 Three Position Step Output Calibration.....................................................................................100
10 TROUBLESHOOTING/SERVICE ..................................................................... 101
10.1 Overview....................................................................................................................................101
10.2 Troubleshooting Aids................................................................................................................. 102
10.3 Power-up Tests........................................................................................................................... 104
10.4 Status Tests................................................................................................................................. 104
10.5 Background Tests....................................................................................................................... 105
10.6 Controller Failure Symptoms..................................................................................................... 107
10.7 Troubleshooting Procedures.......................................................................................................108
11 PARTS LIST...................................................................................................... 115
11.1 Exploded View........................................................................................................................... 115
12 FUNCTION PARAMETER REFERENCE GUIDE ............................................. 117
12.1 Overview....................................................................................................................................117
12.2 Function Prompts .......................................................................................................................119
12.2.1 0 PCT (AUXILIARY OUTPUT LOW SCALING FACTOR) ...................................119
12.2.2 100 PCT (AUXILIARY OUTPUT HIGH SCALING FACTOR)...............................119
12.2.3 4-20 RG (CURRENT DUPLEX RANGE)..................................................................119
12.2.4 A TUNE (AUTOTUNE KEY LOCKOUT)................................................................120
12.2.5 ACTION (CONTROL OUTPUT DIRECTION) ........................................................ 120
12.2.6 ALARM1 (LATCHING ALARM FOR OUTPUT)....................................................120
12.2.7 ALHYST (ALARM HYSTERESIS)........................................................................... 121
12.2.8 AT ERR (ACCUTUNE ERROR CODES) ................................................................. 121
12.2.9 AUTOMA (AUTO/MANUAL KEY LOCKOUT).....................................................121
12.2.10 AUX OUT (AUXILIARY OUTPUT).........................................................................122
12.2.11 AxSxEV (ALARMx SETPOINTx EVENT - X = 1 OR 2).........................................123
12.2.12 AxSxHL (ALARMx SETPOINTx STATE - X = 1 OR 2) ......................................... 123
12.2.13 AxSxTY (ALARMx SETPOINTx TYPE - X = 1 OR 2)............................................124
12.2.14 AxSxVA (ALARMx SETPOINTx VALUE - X = 1 OR 2)........................................125
12.2.15 BAUD (BAUD RATE) ............................................................................................... 125
12.2.16 BIAS 1 (INPUT 1 BIAS).............................................................................................125
12.2.17 BIAS 2 (INPUT 2 BIAS).............................................................................................125
12.2.18 BLOCK (ALARM BLOCKING)................................................................................ 126
12.2.19 BRNOUT (BURNOUT PROTECTION - SENSOR BREAK)...................................126
12.2.20 ComADD (STATION ADDRESS).............................................................................127
12.2.21 ComSTA (COMMUNICATIONS STATE)................................................................127
12.2.22 CSP BI (COMPUTER SETPOINT BIAS)..................................................................127
12.2.23 CTRALG (CONTROL ALGORITHM)......................................................................127
4/00 UDC 2300 Controller Product Manual vii
12.2.24 CSRATO (COMPUTER SETPOINT RATIO)........................................................... 129
12.2.25 CYC T1 or CT1 X3 (CYCLE TIME - HEAT)............................................................ 129
12.2.26 CYC2T2 or CT2 X3 (CYCLE TIME2 - COOL).........................................................130
12.2.27 DBAND (DEADBAND)............................................................................................. 130
12.2.28 DECMAL (DECIMAL POINT LOCATION).............................................................130
12.2.29 DI COM (DIGITAL INPUT COMBINATIONS)....................................................... 131
12.2.30 DIG IN (DIGITAL INPUT).........................................................................................131
12.2.31 DISPLAY (SINGLE DISPLAY DEFAULT)..............................................................133
12.2.32 EMISS (EMISSIVITY) ...............................................................................................133
12.2.33 ENDSEG (END SEGMENT)...................................................................................... 133
12.2.34 EUHRDN (RATE DOWN VALUE)...........................................................................133
12.2.35 EUHRUP (RATE UP VALUE) ..................................................................................133
12.2.36 FAILSF (FAILSAFE OUTPUT VALUE) ..................................................................134
12.2.37 FILTR1 (INPUT 1 FILTER).......................................................................................134
12.2.38 FILTR2 (INPUT 2 FILTER).......................................................................................134
12.2.39 FINLSP (SINGLE SETPOINT RAMP FINAL SETPOINT)......................................134
12.2.40 FREQ (POWER LINE FREQUENCY) ......................................................................135
12.2.41 FSMODE ( FAILSAFE MODE)................................................................................. 135
12.2.42 FUZZY (FUZZY OVERSHOOT SUPPRESSION)....................................................135
12.2.43 HYST (HYSTERESIS - OUTPUT RELAY ONLY).................................................. 135
12.2.44 I MIN or I RPM (RESET - INTEGRAL TIME) .........................................................136
12.2.45 I2 MIN or I2 RPM (RESET2 - INTEGRAL TIME) ...................................................136
12.2.46 INCRMT (TIME COUNT INCREMENT).................................................................136
12.2.47 IN1 HI (INPUT 1 HIGH RANGE VALUE)...............................................................137
12.2.48 IN1 LO (INPUT 1 LOW RANGE VALUE)...............................................................137
12.2.49 IN1TYP (INPUT 1 ACTUATION TYPE)..................................................................138
12.2.50 IN2 HI (INPUT 2 HIGH RANGE VALUE)...............................................................139
12.2.51 IN2 LO (INPUT 2 LOW RANGE VALUE)...............................................................139
12.2.52 IN2TYP (INPUT 2 ACTUATION TYPE)..................................................................140
12.2.53 L DISP (DISPLAY FOR TIMER OPTION)...............................................................140
12.2.54 LNGUAG (LANGUAGE)...........................................................................................140
12.2.55 LOCK (LOCKOUT) ...................................................................................................141
12.2.56 LOOPBACK (LOCAL LOOPBACK TEST).............................................................. 141
12.2.57 LSP’S (LOCAL SETPOINT SOURCE) .....................................................................141
12.2.58 MANRST (MANUAL RESET)..................................................................................142
12.2.59 MINRPM (RESET UNITS) ........................................................................................142
12.2.60 OUTALG (OUTPUT ALGORITHM) ........................................................................ 142
12.2.61 OUT Hi (HIGH OUTPUT LIMIT)..............................................................................143
12.2.62 OUT Lo (LOW OUTPUT LIMIT)..............................................................................143
12.2.63 PARITY (PARITY)..................................................................................................... 143
12.2.64 PB or GAIN (PROPORTIONAL BAND or GAIN)....................................................144
12.2.65 PB 2 or GAIN 2 (PROPORTIONAL BAND 2 or GAIN 2)........................................144
12.2.66 PBorGN (PROPORTIONAL BAND UNITS) ............................................................145
12.2.67 PERIOD (TIMEOUT PERIOD)..................................................................................145
12.2.68 PG END (PROGRAM TERMINATION STATE) ..................................................... 145
12.2.69 PIDSET (NUMBER OF TUNING PARAMETER SETS).........................................146
12.2.70 PVSTRT (PV START)................................................................................................147
12.2.71 PWROUT (THREE POSITION STEP CONTROL OUTPUT START-UP MODE).147
12.2.72 PWR UP (POWER UP CONTROLLER MODE RECALL)......................................148
12.2.73 RATE T (RATE TIME) .............................................................................................. 148
viii UDC 2300 Controller Product Manual 4/00
12.2.74 RATE2T (RATE2 TIME) ........................................................................................... 148
12.2.75 RATIO1 (INPUT 1 RATIO) .......................................................................................149
12.2.76 RATIO2 (INPUT 2 RATIO) .......................................................................................149
12.2.77 RECYCL (RECYCLES) ............................................................................................. 149
12.2.78 RLY TY (RELAY CYCLE TIME INCREMENT).....................................................149
12.2.79 RESET (TIMER RESET CONTROL)........................................................................150
12.2.80 RN HLD (RUN/HOLD KEY LOCKOUT)................................................................. 150
12.2.81 RPUNIT (ENGINEERING UNITS FOR RAMP SEGMENTS) ................................150
12.2.82 RSPSRC (REMOTE SETPOINT SOURCE)..............................................................150
12.2.83 SECUR (SECURITY CODE) .....................................................................................151
12.2.84 SGx RP (SEGMENT RAMP - x = Segment Number 1 THROUGH 12)...................151
12.2.85 SGx SP (SEGMENT SETPOINT - x = Segment Number 1 THROUGH 12)............151
12.2.86 SGx TI (SEGMENT DURATION - x = Segment Number 1 THROUGH 12)...........152
12.2.87 SDMODE (SHED MODE) ......................................................................................... 152
12.2.88 SHD_SP (SHED SETPOINT RECALL) ....................................................................152
12.2.89 SHDTIM (SHED TIME)............................................................................................. 152
12.2.90 SOKDEV (GUARANTEED SOAK DEVIATION) ...................................................153
12.2.91 SP Hi (SETPOINT HIGH LIMIT)..............................................................................153
12.2.92 SP Lo (SETPOINT LOW LIMIT)...............................................................................153
12.2.93 SPPROG (SETPOINT RAMP/SOAK PROGRAM)..................................................154
12.2.94 SPRAMP (SINGLE SETPOINT RAMP) ................................................................... 154
12.2.95 SPRATE (SETPOINT RATE) ....................................................................................154
12.2.96 SP SEL (SETPOINT SELECT FUNCTION LOCKOUT) .........................................155
12.2.97 SP TRK (SETPOINT TRACKING)............................................................................155
12.2.98 START (TIMER START SELECTION)....................................................................155
12.2.99 STATE (PROGRAM STATE AT PROGRAM END)................................................155
12.2.100 STRSEG (START SEGMENT).................................................................................. 156
12.2.101 SW VAL (AUTOMATIC SWITCHOVER VALUE).................................................156
12.2.102 TI MIN (SINGLE SETPOINT RAMP TIME)............................................................156
12.2.103 TIMER (TIMER OPTION)........................................................................................156
12.2.104 ToBEGN (RESET PROGRAMMING TO BEGINNING) .........................................156
12.2.105 TUNE (ACCUTUNE - DEMAND TUNING)............................................................ 157
12.2.106 TX DLY (RESPONSE DELAY) ................................................................................157
12.2.107 UNITS (COMMUNICATION OVERRIDE UNITS).................................................157
12.2.108 UNITS (TEMPERATURE UNITS)............................................................................ 157
12.2.109 XMITR1 (TRANSMITTER CHARACTERIZATION) ............................................. 158
12.2.110 XMITR2 (TRANSMITTER CHARACTERIZATION) ............................................. 159
13 INDEX................................................................................................................ 161
4/00 UDC 2300 Controller Product Manual ix
Tables
Table 2-1 Condensed Specifications _____________________________________________________4
Table 2-2 Preliminary Checks __________________________________________________________6
Table 2-3 Control Relay Contact Information ______________________________________________ 8
Table 2-4 Alarm Relay Contact Information _______________________________________________8
Table 2-5 Mounting Procedure_________________________________________________________10
Table 2-6 Permissible Wiring Bundling__________________________________________________12
Table 2-7 Universal Output Functionality and Restrictions___________________________________ 12
Table 4-1 Configuration Prompt Hierarchy _______________________________________________24
Table 4-2 Configuration Procedure _____________________________________________________ 25
Table 4-3 TIMER Group (Numeric Code 100) Function Prompts______________________________26
Table 4-4 TUNING Group (Numeric Code 200) Function Prompts ____________________________ 27
Table 4-5 SPRAMP Group (Numeric Code 300) Function Prompts ____________________________29
Table 4-6 ATUNE Group (Numeric Code 400) Function Prompts _____________________________ 31
Table 4-7 ALGOR Group (Numeric Code 500) Function Prompts _____________________________32
Table 4-8 INPUT1 Group (Numeric Code 600) Function Prompts_____________________________33
Table 4-9 INPUT2 Group (Numeric Code 700) Function Prompts_____________________________35
Table 4-10 CONTRL Group (Numeric Code 800) Function Prompts___________________________36
Table 4-11 Options Group (Numeric Code 900) Function Prompts ____________________________38
Table 4-12 Communications Group (Numeric Code 1000) ___________________________________ 39
Table 4-13 ALARMS Group (Numeric Code 1100) Function Prompts__________________________41
Table 5-1 Procedure to Enter a Security Code _____________________________________________47
Table 5-2 Annunciators ______________________________________________________________ 49
Table 5-3 Lower Display Key Parameter Prompts__________________________________________50
Table 5-4 Error Messages_____________________________________________________________51
Table 6-1 Single Display Parameters ____________________________________________________ 55
Table 6-2 Procedure for Starting Up the Controller_________________________________________ 56
Table 6-3 Control Mode Definitions ____________________________________________________57
Table 6-4 Changing Control Modes (Dual Display Only) ____________________________________58
Table 6-5 Procedure for Changing the Local Setpoints ______________________________________ 58
Table 6-6 Procedure for Switching Between Setpoints ______________________________________59
Table 6-7 Procedure for Starting “TUNE”________________________________________________61
Table 6-8 Procedure for Using TUNE at Start-up for Duplex Control __________________________62
Table 6-9 Procedure for Accessing Accutune Error Codes ___________________________________ 63
Table 6-10 Accutune Error Codes ______________________________________________________ 63
Table 6-11 Set Up Procedure __________________________________________________________ 65
Table 6-12 Procedure for Switching PID SETS from the Keyboard ____________________________ 65
Table 6-13 Procedure for Displaying Alarm Setpoints ______________________________________66
Table 6-14 Procedure for Displaying 3Pstep Motor Position__________________________________67
Table 6-15 Procedure for Setting a Failsafe Value__________________________________________68
Table 6-16 Procedure for Setting a Failsafe Mode__________________________________________69
Table 7-1 Running A Setpoint Ramp ____________________________________________________ 73
Table 7-2 Program Contents___________________________________________________________ 75
Table 7-3 Run/Monitor Functions ______________________________________________________80
Table 8-1 Voltage and Resistance Equivalents for Input 1 Range Values________________________84
Table 8-2 Equipment Needed__________________________________________________________86
Table 8-3 Set Up Wiring Procedure for Thermocouple Inputs Using an Ice Bath _________________87
Table 8-4 Set Up Wiring Procedure for Thermocouple Inputs using Thermocouple Source _________ 87
x UDC 2300 Controller Product Manual 4/00
Table 8-5 Set Up Wiring Procedure for RTD Inputs ________________________________________ 88
Table 8-6 Set Up Wiring Procedure for Radiamatic, Milliampere, Millivolts, or Volts Inputs
(Except 0-10 Volts) ______________________________________________________________88
Table 8-7 Set Up Wiring Procedure for 0 to 10 Volts _______________________________________89
Table 8-8 Input 1 Calibration Procedure (Numeric Code 10000) ______________________________90
Table 8-9 Input 2 Calibration Procedure (Numeric Code 20000) ______________________________93
Table 8-10 Restore Factory Calibration __________________________________________________94
Table 9-1 Set Up Wiring Procedure for Current Proportional Output___________________________96
Table 9-2 Current Proportional Output Calibration Procedure (Numeric Code 30000)_____________ 97
Table 9-3 Set Up Wiring Procedure for Auxiliary Output____________________________________98
Table 9-4 Auxiliary Output Calibration Procedure (Numeric Code 50000) ______________________99
Table 9-5 3 Position Step Output Calibration Procedure (Numeric Code 40000)_________________100
Table 10-1 Procedure for Identifying the Software Version _________________________________103
Table 10-2 Procedure for Displaying the Status Test (Numeric Code 1200) Results ______________104
Table 10-3 Background Tests_________________________________________________________ 105
Table 10-4 Controller Failure Symptoms________________________________________________ 107
Table 10-5 Troubleshooting Power Failure Symptoms _____________________________________ 109
Table 10-6 Troubleshooting Current Proportional Output Failure_____________________________109
Table 10-7 Troubleshooting Time Proportional Output Failure ______________________________ 110
Table 10-8 Troubleshooting Current/Time or Time/Current Proportional Output Failure __________111
Table 10-9 Troubleshooting Alarm Relay Output Failure ___________________________________112
Table 10-10 Troubleshooting a Keyboard Failure _________________________________________ 113
Table 11-1 Parts Identification ________________________________________________________115
Table 11-2 Parts Not Shown__________________________________________________________116
Table 12-1 Function Parameter Look-up Table ___________________________________________118
4/00 UDC 2300 Controller Product Manual xi
Figures
Figure 1-1 UDC 2300 Operator Interface__________________________________________________ 1
Figure 2-1 Model Number Interpretation __________________________________________________5
Figure 2-2 Jumper Placements __________________________________________________________7
Figure 2-3 Mounting Dimensions (not to scale)_____________________________________________ 9
Figure 2-4 Mounting Method __________________________________________________________10
Figure 2-5 Composite Wiring Diagram __________________________________________________ 13
Figure 2-6 Mains Power Supply________________________________________________________ 13
Figure 2-7 Input 1 Connections ________________________________________________________ 14
Figure 2-8 Input 2 Connections ________________________________________________________ 14
Figure 2-9 Electromechanical Relay Output_______________________________________________14
Figure 2-10 Solid State Relay Output____________________________________________________ 15
Figure 2-11 Open Collector Relay Output ________________________________________________15
Figure 2-12 Current Output ___________________________________________________________16
Figure 2-13 External Solid State Relay Option (Internal Open Collector Output) _________________16
Figure 2-14 Three Position Step Control Connections_______________________________________ 17
Figure 2-15 Alarm and Duplex Output Connections ________________________________________ 17
Figure 2-16 External Interface Option Connections_________________________________________18
Figure 2-17 Transmitter Power for 4-20 mA — 2 wire Transmitter Using Open Collector Alarm
2 Output (Model DC230B-XT-XX-XX-XXXXXXX-XX-X)______________________________ 19
Figure 2-18 Transmitter Power for 4-20 mA — 2 Wire Transmitter Using Auxiliary Output
(Model DC230B-XX-2X-XX-XXXXXXX-XX-X)______________________________________19
Figure 3-1 Operator Interface and Key Functions __________________________________________22
Figure 5-1 Operator Interface__________________________________________________________46
Figure 7-1 Ramp/Soak Profile Example__________________________________________________ 78
Figure 7-2 Program Record Sheet_______________________________________________________79
Figure 8-1 Input 1 and Input 2 Wiring Terminals___________________________________________85
Figure 8-2 Wiring Connections for Thermocouple Inputs Using an Ice Bath _____________________ 87
Figure 8-3 Wiring Connections for Thermocouple Inputs Using Thermocouple Source ____________87
Figure 8-4 Wiring Connections for RTD (Resistance Thermometer Device) _____________________ 88
Figure 8-5 Wiring Connections for Radiamatic, Milliampere, Millivolts, or Volts (Except 0 to 10
Volts) _________________________________________________________________________ 89
Figure 8-6 Wiring Connections for 0 to 10 Volts___________________________________________ 89
Figure 8-7 Wiring Connections for 4 to 20 mA Input – Input 2________________________________ 91
Figure 8-8 Wiring Connections for 1 to 5 Volt Input – Input 2 ________________________________92
Figure 9-1 Wiring Connections for Calibrating Current Proportional Output_____________________ 96
Figure 9-2 Wiring Connections for Calibrating Auxiliary Output______________________________98
Figure 11-1 UDC 2300 Exploded View _________________________________________________115
xii UDC 2300 Controller Product Manual 4/00
1.1 Overview
The UDC 2300 is a microprocessor-based stand-alone controller. It combines reliability
and operating simplicity in a cost-effective 1/4-DIN size controller.
The UDC 2300 monitors and controls temperatures and other variables in applications
such as environmental chambers, plastic processing machines, furnaces and ovens, and
packaging machinery.
Its features include:
• Universal AC Power Supply,
• Input/Output Isolation,
• Isolated Auxiliary Current Output / Digital Input
• Modbus and ASCII Communications
Introduction
1 Introduction
• Timer
• Accutune II Tuning with Fuzzy Logic Overshoot Suppression.
• 2nd Input (Remote Setpoint)
• Setpoint Ramp/Rate/Program
• Three Position Step Control
• Duplex (Heat/Cool)
The UDC 2300 is also downward compatible with existing UDC 2000 applications and
installations except for RTD and 0-10 Volt inputs.
See wiring diagrams in Section 2 - Installation.
ALM
OUT
1
2
1
2
2300
PV
F
C
M
A
R
L
SP 2300
FUNCTION
DISPLAY
MAN-AUTO
RESET
SET UP
AUTO
TUNE
RUN
HOLD
Figure 1-1 UDC 2300 Operator Interface
4/00 UDC 2300 Controller Product Manual 1
Introduction
1.2 CE Confor mi ty (Europe)
This product is in conformity with the protection requirements of the following European
Council Directives: 73/23/EEC, the Low Voltage Directive, and 89/336/EEC, the EMC
Directive. Conformity of this product with any other “CE Mark” Directive(s) shall not be
assumed.
Product Classification: Class I: Permanently connected, panel-mounted Industrial
Control Equipment with protective earthing (grounding). (EN61010-1).
Enclosure Rating: Panel-mounted equipment, IP 00. This controller must be panelmounted. Terminals must be enclosed within the panel. Front panel IP 65 (IEC 529).
Installation Category (Overvoltage Category): Category II: Energy-consuming
equipment supplied from the fixed installation, local level appliances, and Industrial
Control Equipment. (EN61010-1)
Pollution Degree: Pollution Degree 2: Normally non-conductive pollution with
occasional conductivity caused by condensation. (Ref. IEC 664-1)
EMC Classification: Group 1, Class A, ISM Equipment (EN55011, emissions), Industrial
Equipment (EN50082-2, immunity)
Method of EMC Assessment: Technical File (TF)
Declaration of Conformity: 51309602-000
Deviation from the installation conditions specified in this manual, and the special
conditions for CE conformity in Subsection 2.1, may invalidate this product’s conformity
with the Low Voltage and EMC Directives.
2 UDC 2300 Controller Product Manual 4/00
2.1 Overview
Introduction
Installation of the UDC 2300 consists of mounting and wiring the controller according to
the instructions given in this section. Read the pre-installation information, check the
model number interpretation (Subsection 2.2), and become familiar with your model
selections, then proceed with installation.
What’s in this section?
The following topics are covered in this section.
2.1 Overview 3
Installation
2 Installation
TOPIC See Page
2.2 Model Number Interpretation 5
2.3 Preliminary Checks 6
2.4 Control and Alarm Relay Contact Information 8
2.5 Mounting 9
2.6 Wiring 11
2.7 Wiring Diagrams
Composite Wiring Diagram
AC Line Voltage
Input 1 Connections
Input 2 Connections
Relay Output
Electromechanical
Solid State
Open Collector
Current Output Connections
External Solid State Relay Output Option
Three Position Step Control Connections
Alarm and Duplex Output Connections
12
13
13
14
14
14
15
15
16
16
17
17
4/00 UDC 2300 Controller Product Manual 3
Installation
Pre-installation Information
If the controller has not been removed from its shipping carton, inspect the carton for
damage then remove the controller.
• Inspect the unit for any obvious shipping damage and report any damage due to transit
to the carrier.
• Make sure a bag containing mounting hardware is included in the carton with the
controller.
• Check that the model number shown on the inside of the case agrees with what you
have ordered.
Condensed Specifications
Honeywell recommends that you review and adhere to the operating limits listed in Table
2-1 when you install your controller.
Table 2-1 Condensed Specifications
Operating Limits Ambient Temperature: 32 °F to 131 °F (0 °C to 55 °C)
Accuracy
CE Conformity Special
Conditions (Europe)
Relative Humidity: 5 % to 90 % RH up to 104 °F (40 °C)
Vibration:
Frequency: 0 to 200 Hz
Acceleration: 0.6g
Mechanical Shock:
Acceleration: 5g
Duration: 30 ms
Power:
90 Vac to 264 Vac, 50/60 Hz
(CSA models rated to 250 Vac maximum)
Power Consumption: 12 VA maximum
± 0.25 % of span typical
± 1 digit for display
15-bit resolution typical
Shielded twisted-pair cables are required for all analog I/O,
process variable, RTD, thermocouple, dc millivolt, low level
signal, 4-20 mA, digital I/O, and computer interface circuits.
Refer to 51-52-05-01, How to Apply Digital Instrumentation in
Severe Electrical Noise Environments, for additional
information.
4 UDC 2300 Controller Product Manual 4/00
Installation
2.2 M odel Number Interpretation
Introduction
Write the model number into the spaces provided in Figure 2-1 and compare it to the model
number interpretation. This information will also be useful when you wire your controller.
DC230
B =
Basic Controller Model
L =
Limit Controller Model
Digital Indicator Model
I =
Output #1
0 _ =
None
C _ =
Current
E _ =
Relay, E-M
A _ =
Relay, SS 1 amp
S _ = Relay, SS 10 amp
T _ =
Open Collector Output
Output #2 or Ala r m #2 and Alarm #1
_ 0 =
No additional outputs or alarms
_ E =
Relay, E-M and Alarm #1
_ A =
Relay, SS 1 amp and Al ar m #
_ S =
Relay, SS 10 am p an d Alarm #1
_ T =
Open Collector Outp ut and Alarm #1
External Interface
0 _ =
None
1 _ =
RS422/485 ASCII / Modbus
2 _ =
Auxiliary Output or Digital Input
Software Options
_ 0 =
Single Display (includes Accutune II on DC230B)
_ A =
Dual Display, MA, + Accutune II
_ B =
Setpoint Programming (SPP), Dual Display,
MA, Accutune II
1
0
Manuals
0 _
= English
F _
= French (Europe)
G _
= German (Europe)
T _
= Italian (Europe)
S _ = Spanish (E urope)
Certificate
_ 0
= None
_ C = Certificate of
Conformance (F3391)
Options
0 _ _ _ _ _ _
1 _ _ _ _ _ _
_ 0 _ _ _ _ _
_ A _ _ _ _ _
_ _ 0 _ _ _ _
_ _ T _ _ _ _ = Customer ID Tag
_ _ _ 0 _ _ _
_ _ _ F _ _ _
_ _ _ _ 0 _ _
_ _ _ _ B _ _
_ _ _ _ T _ _
_ _ _ _ _ 0 _
_ _ _ _ _ _ 0
PV Input
1 _ = T/C, RTD,Radiamatic, mV, 0-5V, 0-20mA, 4-20mA
2_ = T/C, RTD,Radiamatic, mV, Volts,milliamps, 0-10 Volts
= 90 to 264 Vac Power
= 24 Vac/dc Power
(
requires Alarms plus IN 2)
= UL and CE
= UL, CE, CSA and (FM pending)
= None
= None
= Rear Terminal Cover
= Gray Elastomer Bezel
= Blue Elastomer Bezel
= Tan Elastomer Bezel
= Future
= Future
Optional Input 2
_ 0 = None
_ 1 = 0-5V, 1-5V, 0-20mA, 4-20mA
Figure 2-1 Model Number Interpretation
4/00 UDC 2300 Controller Product Manual 5
Installation
2.3 Preliminary Checks
Introduction
Before you install the controller, remove the chassis and make any preliminary checks
necessary that are listed in Table 2-2. Figure 2-2 shows the locations for jumper
placements.
Table 2-2 Preliminary Checks
Check
Number
1
2
3
4
Preliminary Check Description
Input I Jumper Placement
Optional Input 2 (RSP) Jumper
Placement
Control Relay 1 and Current
Output
Control Relay 2 and Alarm
Relay Action.
Check the internal jumper for INPUT 1 to make sure it
is set for the correct input type. The jumper is located at
position S101 on the printed wiring board. Figure 2-2
shows the location of the jumper and position
selections.
Check the internal jumper for INPUT 2 to make sure it
is set for the correct input type. The jumper is located at
position S201 on the printed wiring board. Figure 2-2
shows the location of the jumper and position
selections.
Check the internal jumper (W101) for CONTROL. The
relay is shipped as N.O. (Normally Open). Figure 2-2
shows the location of the jumper and position
selections.
See Table 2-3 for Control Relay contact information
The controller has been shipped with ALARM relays
configured for N.C. (Normally Closed). If you want to
change to N.O. refer to Figure 2-2, Jumper positions
W201 and W202:
W201 is the ALARM RELAY 1 jumper.
W202 is the jumper for CONTROL RELAY #2 for
Duplex Output or 3 position step control and an
ALARM RELAY 2 for all others.
See Table 2-3 for Control Relay contact information,
and Table 2-4 for Alarm Relay contact information.
See Alarm Relay Caution Note, Page 8.
Note: Solid State and Open Collector must have jumper set to N.O. (Normally Open).
3 Position Step and Time Duplex must have Output 2 jumper (W202) set to N.O.
6 UDC 2300 Controller Product Manual 4/00
Jumper Placements
Installation
Input #2
2 1
S201
2
Alarm Relay #1
W201
NO
NC
NO
NC
Output #2/
Alarm Relay #2
W202
NO
NC
NO
Jumper
Position 2
Volt
Jumper
1
Position 1
mA
NC (default)
NO
NC (default)
NO
Note: Jumpers enlarged for clarity
2 1
S201
W201
NO
NC
W202
NO
NC
4 3 2
S101
NO
NC
W101
S101
1
Input #1
4 3 2
Main
Board
Position 1: thermocouple (default)
1
NC
Output #1
W101
NO
NC
NC
NO
NO (Default)
NC
1. For Current Output use the N.O. position
1
mA
Position 2: mV, Volt, RTD
Position 3: not used
Position 4:
No jumper: 0 -10 volts
Figure 2-2 Jumper Placements
4/00 UDC 2300 Controller Product Manual 7
Installation
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 2-3 Control Relay Contact Information
Unit Power Control Relay
Alarm Relays
ATTENTION
Alarm relays are designed to operate in a failsafe mode (that is, de-energized during alarm sate).
This results in alarm actuation when power is OFF or when initially applied, until the unit
completes self diagnostics. If power is lost to the unit, the alarms will function.
Power
Off
On
Control Relay
Wiring
N.O. Open
N.C. Closed
N.O. Open
N.C. Closed
Contact
Closed
Open
Table 2-4 Alarm Relay Contact Information
Alarm Relay
Wiring
Variable NOT in Alarm State Variable in Alarm StateUnit
Relay
Contact
Indicators Relay
#1 or #2 Output
Indicator Status
Off
Off
On
Off
On
Indicators
Contact
Off
On
8 UDC 2300 Controller Product Manual 4/00
N.O. Open Open
N.C. Closed
N.O. Closed Open
N.C. Open
Off
Closed
Off
Closed
Off
On
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 servicing activities.
• Overall dimensions and panel cutout requirements for mounting the controller are
shown in Figure 2-3.
• The controller’s mounting enclosure must be grounded according to CSA standard
C22.2 No. 0.4 or Factory Mutual Class No. 3820 paragraph 6.1.5.
• The front panel is moisture rated NEMA 3/IP65 (IEC) when properly installed with
panel gasket.
Overall Dimensions
96
3.780
92
90 =0.0
3.622 +0.031
3.5906
+0.8
+0.008
-0.0
+0.03
-0.0
Installation
96
3.780
21.0
.826
24
.945
Max Panel
Thickness
+0.008
92 -0.0
+0.031
Panel Cutout
10
.394
105.4
4.19
Max (2)
2.62
.103
90.7
3.57
3.622
with optional
rear cover
Dimensions:
Millimeters
Inches
-0.0
20751
Figure 2-3 Mounting Dimensions (not to scale)
4/00 UDC 2300 Controller Product Manual 9
Installation
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.
Panel
Mounting Procedure
Step Action
Mark and cut out the controller hole in the panel according to the dimension information
1
in Figure 2-3.
Remove the screw cover and loosen the screw on the front of the controller. Pull the
2
chassis out of the case.
Orient the case properly and slide it through the panel hole from the front.
3
Remove the mounting kit from the shipping container and install the kit as follows:
4
• Install the screws into the threaded holes of the clips.
• Insert the prongs of the clips into the two holes in the top and bottom of the case.
• Tighten both screws to secure the case against the panel.
• Carefully slide the chassis assembly into the case, press to close, and tighten the
screw. Replace the screw cover.
20752
Figure 2-4 Mounting Method
Table 2-5 Mounting Procedure
10 UDC 2300 Controller Product Manual 4/00
2.6 Wiring
Electrical Considerations
The controller is considered “rack and panel mounted equipment” per EN61010-1, Safety
Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use, Part
1: General Requirements. Conformity with 72/23/EEC, the Low Voltage Directive requires
the user to provide adequate protection against a shock hazard. The user shall install this
controller in an enclosure that limits OPERATOR access to the rear terminals.
Mains Power Supply
This equipment is suitable for connection to 90 to 264 Vac, 50/60 Hz, power supply
mains. It is the user’s responsibility to provide a switch and non-time delay (North
America), quick-acting, high breaking capacity, Type F (Europe), 1/2A, 250V fuse(s), or
circuit-breaker, as part of the installation. The switch or circuit-breaker shall be located in
close proximity to the controller, within easy reach of the OPERATOR. The switch or
circuit-breaker shall be marked as the disconnecting device for the controller.
Controller Grounding
PROTECTIVE BONDING (grounding) of this controller and the enclosure in which it is
installed shall be in accordance with National and Local electrical codes. To minimize
electrical noise and transients that may adversely affect the system, supplementary
bonding of the controller enclosure to a local ground, using a No. 12 (4 mm
conductor, is recommended.
Installation
2
) copper
Control/Alarm Circuit Wiring
The insulation of wires connected to the Control/Alarm terminals shall be rated for the
highest voltage involved. Extra Low Voltage (ELV) wiring (input, current output, and
low voltage Control/Alarm circuits) shall be separated from HAZARDOUS LIVE (>30
Vac, 42.4 Vpeak, or 60 Vdc) wiring per Permissible Wiring Bundling, Table 2-6.
Electrical Noise Precautions
Electrical noise is composed of unabated electrical signals which produce undesirable
effects in measurements and control circuits.
Digital equipment is especially sensitive to the effects of electrical noise. Your controller
has built-in circuits to reduce the effect of electrical noise from various sources. If there is
a need to further reduce these effects:
• Separate External Wiring—Separate connecting wires into bundles
(See Permissible Wiring Bumdling - Table 2-6) and route the individual bundles
through separate conduit metal trays.
Use Suppression Devices—For additional noise protection, you may want to add
suppression devices at the external source. Appropriate suppression devices are
commercially available.
ATTENTION
For additional noise information, refer to document number 51-52-05-01, How to Apply Digital
Instrumentation in Severe Electrical Noise Environments.
4/00 UDC 2300 Controller Product Manual 11
Installation
Permissible Wiring Bundling
Table 2-6 Permissible Wiring Bundling
Bundle No. Wire Functions
1
2Analog signal wire, such as:
3
• Line power wiring
• Earth ground wiring
• Control relay output wiring
• Line voltage alarm wiring
• Input signal wi re (thermocouple, 4 to 20 mA, etc.)
• 4-20 mA output signal wiring
Digital input signals
• Low voltage alarm relay output wiring
• Low voltage wiring to solid state type control circuits
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 can be found on
the outside of the case.
Universal Output Functionality and Restrictions
Table 2-7 Universal Output Functionality and Restrictions
Output/Socket
Output Type Current
Output
Time Simplex 1 N/I Output 1 Alarm 2 Alarm 1 Not Needed
Time Simplex 2 N/A N/I Output Alarm 1 Not Needed
Current Simplex Output N/I Alarm 2 Alarm 1 Not Needed
Time Duplex or TPSC N/I Output 1 Output 2 Alarm 1 Not Needed
Current Dup. 100 % Output 1 N/I Alarm 2 Alarm 1 Not Needed
Current Dup. 50 % Output 1 N/I Alarm 2 Alarm 1 Output 2
Current/Time Output 1 N/I Output 2 Alarm 1 Not Needed
Time/Current Output 2 N/I Output 1 Alarm 1 Not Needed
N/I = Not Installed
N/A = The output form or the individual output is Not A
Not Needed =Auxiliary Output is not needed to provide the desired output function and can be used for
another purpose. Auxiliary Output could also be used as a substitute for current Output 1.
Relay #1 Relay #2 Relay #3 Auxiliary Output
vailable or is not used for this output form.
12 UDC 2300 Controller Product Manual 4/00
Wiring the Controller
Using the information contained in the model number, select the appropriate wiring
diagrams from the composite wiring diagram below. Refer to the individual diagrams
listed to wire the controller according to your requirements.
Installation
Transmitter Power for
4-20 mA 2-wire
transmitters
Using Alarm Output
•
See Figure 2-17
• Using Aux Output
See Figure 2-18
NOTE1:
Alarm and
Terminal
Input
See Figure 2-7
Control Output
Terminals
See Note 1
Mains Power
Supply Terminals
See Figure 2-6
8
7
6
5
4
L2 / N
L1
10
11
12
13
14
15
16
9
Duplex Output
Connections
See Figure 2-15
External Interface
Options Terminals
See Figure 2-16
Input #2 Terminals
See Figure 2-8
Time Proportional Electromechanical Relay Output – See Figure 2-9
Time Proportional Solid State Relay Output – See Figure 2-10
Time Proportional Open Collector Output – See Figure 2-11
Current Output – See Figure 2-12
External Solid State Relay Output – See Figure 2-13
Three Position Step Control Output – See Figure 2-14
Figure 2-5 Composite Wiring Diagram
24855
PROTECTIVE BONDING (grounding) of this controller
1
and the enclosure in which it is installed, shall be in
accordance with National and Local electrical codes. To
minimize electrical noise and transients that may
adversely affect the system, supplementary bonding of
the controller enclosure to a local ground, using a No.
2
12 (4 mm
) copper conductor, is recommended.
Mains
power
supply
2
Neutral
Hot
Ground
1
L2 / N
L1
24856
Before powering the controller, see “Preliminary
Checks” in this section of the Product manual for
switch and jumper settings.
Provide a switch and non-time delay (North America),
2
quick-acting, high breaking capacity, type F (Europe),
1/2 A, 250 V fuse(s), or circuit-breaker as part of the
installation.
Figure 2-6 Mains Power Supply
4/00 UDC 2300 Controller Product Manual 13
Installation
Volts is supplied with the
Thermocouple
Use
Thermocouple
extension wire
only
+
8
7
-
R
6
Platinum
RTD
RTD
1
8
+
7
-
R
6
0 to 10 Volts
The voltage divider for 0 to 10
+
_
controller when the input is
specified. You must install it
R
Volt
Source
+
_
1
2
3
8
7
6
when you wire the controller
before start-up. 1
1 These inputs are wired differently than the UDC2000
Figure 2-7 Input 1 Connections
+
15
16
0 to 20 mA,
_
4 to 20 mA,
0 to 5 Volts
1 to 5 Volts
24858
See “Preliminary Checks” in this
section of the Product Manual for
jumper selections.
mV, Volts (except 0-10V),
Milliamperes, or Radiamatic
+
mV, Volt,
or
Milliampere
Source
8
7
-
R
6
24857
Figure 2-8 Input 2 Connections
1
OUT1 OUT2/ALM2
Load
Supply
Power
Control relays 1 and 2 are configured N.O. as shipped. Alarm relays
1
Control Relay #1
Load
5 amp Fast Blo
5
4
9
10
24859
1 and 2 are configured N.C. as shipped. N.O. or N.C. configurations
are selectable by jumpers on the Main printed wiring boards.
See “Preliminary Checks” in this section of the
Product Manual for details.
Each SPST relay is rated at 5A, 120
Vac and 30 Vdc, 2.5 A 240 Vac. User-provided fuses should be sized
accordingly. For solid state relay outputs, see Figure 2-13.
See Figure 2-15 for Alarm and Duplex Output Connections.
See Table 2-3 and Table 2-4 for Control and Alarm Relay Contact information.
Figure 2-9 Electromechanical Relay Output
14 UDC 2300 Controller Product Manual 4/00
Installation
AC
2
Load
Power
Supply
1
If the load current is less than the minimum rated value of 20 mA,
1 amp Fast Blo
Control Relay #1
Load
Dummy Resistor
OUT1 OUT2/ALM2
5
4
1
9
10
24860
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
Solid State relay is rated at 1 Amp at 25°C, linearly derated to 0.5
Amp at 55°C. Customer should size fuse accordingly.
See Figure 2-15 for Alarm and Duplex Output Connections.
See Table 2-3 and Table 2-4 for Control and Alarm Relay Contact information.
Figure 2-10 Solid State Relay Output
Customer Supplied External
Electromechanical Relay
0-24 Vdc
OUT1 OUT2/ALM2
5–
4+
Open collector outputs are internally powered at 24 Vdc.
1
CAUTION
1
–
+
9 –
10+
Customer Supplied External
Solid State Relay
1
OUT1
–
+
OUT2/ALM2
5 –
4+
0-24 Vdc
9 –
10+
24861R
Connecting an external supply will damage the controller.
External relays should be fused between power and relay load.
See Figure 2-15 for Alarm and Duplex Output Connections.
See Tables 2-3 and 2-4 for Control and Alarm Relay Contact information
Figure 2-11 Open Collector Relay Output
.
4/00 UDC 2300 Controller Product Manual 15
Installation
Controller
0 to 750 Ohms
24862
Load
2
1
+
-
5
4
Current
output
1
CAUTION
Installing a current output instrument
into a case wired for relay outputs
will damage the instrument.
2
Connect shield to ground at one end only.
4 to 20 mA
3
Set output jumper per Figure 2-2.
See Figure 2-15 for Alarm and Duplex Output Connections.
See Table 2-3 and Table 2-4 for Control and Alarm Relay Contact
information.
Figure 2-12 Current Output
10 amp Fast Blo
10 Amp Solid State
Relay Assembly
L1/H
L2/N
LOAD
1
White
Black
54+
L2 / N
Green
1
This Solid State relay is rated at 15 Amps at 25°C, linearly derated
to 10 Amps at 55°C.
Customer should size fuse accordingly
L1
9-
10+
L2 / N
L1
Green
Black
White
AC
-
+
Solid State
Relay
Assembly
24863R
Figure 2-13 External Solid State Relay Option (Internal Open Collector Output)
OUTPUT1 OUTPUT2
16 UDC 2300 Controller Product Manual 4/00
Close (CCW)
Installation
Open (CW)
9
Control Relay #2
10
Motor
Power
Supply
2 amp Fast Blo
1
Alarm #2 is not available with Three Position Step Control.
5+
4-
Control
Relay #1
See Figure 2-15 for Alarm and Duplex Output Connections.
Figure 2-14 Three Position Step Control Connections
1 2
10
11
12
9
Control or Alarm
Relay #2 Load
5 amp Fast Blo
Alarm
Relay #1 Load
1
5 amp fast Blo
Load
Supply
Power
Load
Supply
Power
1
24864
24867
1
Control relays 1 and 2 are configured N.O. as shipped. Alarm relays 1
and 2 are configured N.C. as shipped. N.O. or N.C. configurations are
selectable by jumpers on main printed wiring boards. See “Preliminary
Checks” in this sections of the Product Manual for details. Each SPST
relay is rated at 5 A, 120 Vac and 24 Vdc, 2.5 A, 240 Vac.
2
Alarm #2 not available for Time Proportional Duplex or Three Position
Step Control.
Figure 2-15 Alarm and Duplex Output Connections
4/00 UDC 2300 Controller Product Manual 17
Installation
13
14
Auxiliary Output
+
_
Connect shield
to ground at one
end only.
1
Auxiliary
Load
0 - 500
Digital Inputs
+
13
Ω
14
_
1
Contact
Input
Switch
Connect shield
to ground at one
end only.
SHLD
1
D–
2
Communications
COMMUNICATION MASTER
(A) (RTN) (B)
D+
13
14
D+
D–
120 OHMS
1
1
TO OTHER
COMMUNICATION
CONTROLLERS
D+D–
120 OHMS ON LAST LEG
1
AuxOut , Digital Input and Communications are mutually exclusive.
Connect shield wires together with
supplied crimp part number 30755381-001
2
Do not run these lines in the same conduit
as AC power.
Figure 2-16 External Interface Option Connections
18 UDC 2300 Controller Product Manual 4/00
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