Omega ILD44-UTP User Manual

iLD24-UTP, iLD44-UTP Big DisplayUniversal Temperature & ProcessController ManualUser’s Guidewww.omega.come-mail: [email protected] info: www.o

Mounting iLD Big Display Through Panel:1. Using the panel cutout diagram shown in your Quick Start Manual, cut an opening in the panel.2. Remove six (

72.2 Rear Panel ConnectionsThe rear panel connections are shown in Figures 2.2 and 2.3.Figure 2.2 Rear Panel Power and Output ConnectionsFigure 2.3 Re

82.3 Electrical Installation2.3.1 Power ConnectionsCaution: Do not connect power to your device until you have completed allinput and output connectio

92.3.2 ThermocoupleThe figure below shows the wiring hookup for any thermocouple type. Forexample, for Type K hookup, connect the yellow wire to the T

102.3.3 Two/Three/Four-Wire RTDThe figures below show the input connections and input connector jumpers(shown in bold lines) required to hookup a 2-,

112.3.4 Process CurrentThe figure below shows the wiring hookup for Process Current 0 – 20 mA.Figure 2.8 Process Current Wiring Hookup(Internal and Ex

122.3.6 Wiring OutputsThis meter has two, factory installed, outputs. The SPDT Mechanical Relay, SPSTSolid State Relay, Pulse and Analog Output Connec

13This device may also have an excitation output.Figure 2.12 Excitation OutputExcitation is not available if communication option is installed.This de

14PART 3OPERATION: Configuration Mode3.1 IntroductionThe instrument has two different modes of operation. The first, Run Mode, isused to display value

153.2 Menu ConfigurationIt is recommended that you put the controller in the Standby Mode forany configuration change other than Setpoints & Alarm

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its pr

163.2.1 ID NumberSEE ID MENU SELECTION IN CONFIGURATION SECTION FORENABLE/DISABLE OR CHANGE ID CODE. If ID Code is Disabled or set as Default (0000) t

173.2.2 Set PointsSETPOINT 1:Press a 1) Press a, if necessary until SP1prompt appears.Press d 2) Display shows previous value of “Setpoint 1”.Press b

183.2.3 Configuration MenuFigure 3.2 Flow Chart for Configuration MenuEnter Configuration Menu:Press a 1) Press a, if necessary, until CNFGprompt appe

19Input Type (Thermocouple)ENTER INPUT TYPE MENU:Press a 1) Press a, if necessary, until CNFGprompt appears.Press d 2) Display advances to INPTInput M

20Input Type (RTD)ENTER INPUT TYPE MENU:Press a 1) Press a, if necessary, until CNFGprompt appears.Press d 2) Display advances to INPTInput Menu.Press

21Input Type (Process)ENTER INPUT TYPE MENU:Press a 1) Press a, if necessary, until CNFGprompt appears.Press d 2) Display advances to INPTInput Menu.P

22ENTER READING CONFIGURATION MENU:Press a1) Press a, if necessary, until CNFGprompt appears.Press d2) Display advances to INPTInput Menu.Press a3) Di

23Reading Configuration (If Process was selected)INPUT/READING (SCALE AND OFFSET) SUBMENU:Input Voltage or Current can be converted or scaled into val

24Conversion number is a coefficient of conversion between input valuesand real full display range (10000 counts, shown as 9999). See Table 3.2below f

253.2.6 Alarm 1This unit is equipped with two physical outputs that can only be configured asfollows: Alarm 1 & Alarm 2, Alarm 1 & Output 2, O

TABLE OF CONTENTSPart 1: Introduction...21.1 Description ...

26ALARM 1 ENABLE/DISABLE SUBMENU:Press b 5) Scroll though the available selection until ENBLdisplays touse Alarm 1.Press d 6) Display shows STRDstor

27CONTACT CLOSURE SUBMENU:Press d11) Display flashes previous selection. Press b to N.ç. NormallyClosed or N.o. Normally Open.Press d12) Display sho

28ALARM ENABLE/DISABLE AT POWER ON:Press d15) Display flashes previous selection. Press bto ENBLenableor DSBLdisable.Press d 16)Display shows STRDst

293.2.7 Analog Output (Retransmission)Analog Output can be configured as Retransmission or Control outputs.In this section we will discuss Retransmiss

30ANALOG OUTPUT ENABLE/DISABLE SUBMENU:Press b5) Scroll though the available selection until ENBLdisplays touse Analog Output Retransmission (output p

31Accuracy of Analog Output board is +/-1% of FS (Full Scale) when followingconditions are satisfied:1. The input is not scaled below 1% of Input FS (

323.2.8 Alarm 2This unit is equipped with two physical outputs that can only be configured asfollows: Alarm 1 & Alarm 2, Alarm 1 & Output 2, O

33ALARM 2 ENABLE/DISABLE SUBMENU:Press d5) Display flashes previous selection. Press buntil ENBLdisplays to use Alarm 2.Press d6) Display shows STRD

34LOOP BREAK TIME VALUE SUBMENU:Press d7) Display flashes 1stdigit of previous Loop Value.Press b& c8) Press band cbuttons to enter a new Loop V

35THERMOCOUPLE FIELD CALIBRATION SUBMENU:RTD and Process are perfectly calibrated. This section is applicable toThermocouple (TC) calibration only. Be

LIST OF FIGURES:Figure 2.1 Mounting ...5Figure 2.2 Rear Pa

363.2.10 Output 1Alarm 1 and Output 1 or Analog Output (Retransmission) share the same contactson the rear panel connector. If Alarm 1 or Analog Outpu

37ENTER OUTPUT 1 MENU:Press a1) Press a, if necessary, until CNFGprompt appears.Press d2) Display advances to INPTInput Menu.Press a3) Press a, if

38MAXIMUM/PERCENT HIGH SUBMENU:Specify in percent, the maximum value (99) for control output. If the output isanalog proportional (Current or Voltage)

39ACTION TYPE SUBMENU:The error that results from the measurement of the Process Variable may bepositive or negative since it may be greater or smalle

40If Anti Integral (Anti Windup) Submenu “Enabled”, this feature allows the error term outside the proportional band to be calculated andaccumulated f

41RESET SETUP SUBMENU:Press d33) Display flashes 1stdigit of the previous IRESTReset value.Press b& c34) Press band cbuttons to enter a new “Res

42DAMPING FACTOR SUBMENU:Press d42) Display flashes the previous “Damping Factor” selection.Press b43) Scroll through the available selections: 0000

433.2.11 Output 2Output 2 and Alarm 2 share the same contacts on the rear panel connector. IfAlarm 2 is Enabled, Output 2 is automatically Disabled.Fi

44ACTION TYPE SUBMENU:The error that results from the measurement of the Process Variable may bepositive or negative since it may be greater or smalle

45CYCLE TIME SUBMENU:Press d15) Display flashes 1stdigit of the previous “Cycle Time” value.Press b& c16) Press band cbuttons to enter a new “Cy

NOTES, WARNINGS and CAUTIONSInformation that is especially important to note is identified by following labels:• NOTE • WARNING or CAUTION• IMPORTANT•

463.2.12 Ramp & SoakFigure 3.11 Flow Chart for Ramp and SoakENTER RAMP AND SOAK MENU:Press a1) Press a, if necessary, until CNFGprompt appears.Pr

47Ramp & Soak provides users with the flexibility to slowly bring the ProcessVariable (PV) to the desired setpoint. Ramp & Soak values are spe

483.2.13 ID CODEFigure 3.12 Flow Chart for ID CodeENTER ID CODE MENU:Press a1) Press a, if necessary, until CNFGprompt appears.Press d 2) Display ad

49ENTERING OR CHANGING YOUR (DEFAULT) ID CODE:Enter IDmenu (Repeat steps from 1 to 3).Press d10) Display advances to CH.IDChange ID Code Submenu.Pres

503.2.14 COMMUNICATION OPTIONPurchasing the controller with Serial Communications permits an instrument to beconfigured or monitored from an IBM PC co

51ENTER COMMUNICATION OPTION MENU:Press a1) Press a, if necessary, until CNFGprompt appears.Press d2) Display advances to INPTInput Menu.Press a3)

52STOP BIT SUBMENU:Press d15) Display flashes previous selection for “Stop Bit”.Press b16) Scroll through the available selections: 1-BIT, 2-BIT.Pre

53Press d25) Display flashes previous selection for “Echo”.Press b26) Scroll through the available selections: NO, YES.Press d27) Display flashes STRD

54DATA FORMAT SUBMENU:Preformatted data can be sent automatically or upon request from the controller.Use the Data Format Submenus to determine what d

55TEMPERATURE UNIT SUBMENU:Includes a byte in the data string to indicate whether reading is in Celsius orFahrenheit.Press d50) Display flashes previ

PART 1INTRODUCTION1.1 DescriptionThis device can be purchased as monitor (read process value only) or asa controller.• The iLD Big Display controller

563.2.15 DISPLAY COLOR SELECTIONThis submenu allows the user to select the color of the display.Figure 3.14 Flow Chart for Display Color SelectionENT

57ALARM 2 DISPLAY COLOR SUBMENU:Press d11) Display flashes previous selection for “Alarm 2 Color Display”.Press b12) Scroll through the available se

58Example 3:Output 1 = Analog Output (Alarm 1 disabled), Setpoint 1 = 300,Output 2 = Relay, Setpoint 2 = 200Alarm 1 & 2 Setup: Deviation, Band, “A

59ConfigurationSingle-endedPolarityUnipolarStep Response0.7 sec for 99.9%Decimal SelectionNone, 0.1 for temperatureNone, 0.1, 0.01 or 0.001 forprocess

60EXCITATION(optional in place ofCommunication)24 Vdc @ 25 mAINSULATIONPower to Input/Output2500 Vac per 1 minute test(RS-232/485, Input or Output)Bet

61JKTERSBCNLRTDRTDTable 4.1 Input PropertiesTC Input Type Range Accuracy*Iron-Constantan -210 to 760°C 0.4°C-346 to 1400°F 0.7°F-270 to -160°C 1.0°CCH

62PART 5FACTORY PRESET VALUESTable 5.1 Factory preset valueMENU ITEMS FACTORY PRESET VALUES NOTESSet Point 1 (SP1) 000.0Set Point 2 (SP2) 000.0Input:I

63MENU ITEMS FACTORY PRESET VALUES NOTESRamp & Soak (RAMP):Ramp (RAMP) Disable (DSBL)Soak (SOAK) Disable (DSBL)Ramp Value (RAMP) 00:00Soak Value (

64CE APPROVAL INFORMATION1. Electromagnetic Compatibility (EMC)This device conforms with requirements of EMC Directive 89/336/EEC,amended by 93/68/EEC

NOTES65

1.2 Safety ConsiderationsThis device is marked with the international caution symbol. It is importantto read this manual before installing or commissi

WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period ofone (1) year from the

Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course!Shop on line at www.omega.comTEMPERATUREThermocouple, RTD &am

1.3 Before You BeginInspecting Your Shipment:Remove the packing slip and verify that you have received everythinglisted. Inspect the container and equ

5PART 2SETUP2.1 MountingFigure 2.1 Mounting