Manuale d’uso / di manutenzione del prodotto iSeries del fabbricante a/d/s/
Vai alla pagina of 69
http://www .newportUS.com/i ® NEWPOR T Electronics, Inc. iDRA Controller DIN Rail T emperature/Process with Isolated Analog Output Operator ’ s Manual.
Counters Frequency Meters PID Controllers Clock/T imers Printers Process Meters On/Off Controllers Recorders Relative Humidity T ransmitters Thermocouples Thermistors Wire Rate Meters T imers T otaliz.
T ABLE OF CONTENTS Part 1: Introduction ............................................................................................ 2 1.1 Description ................................................................................. 2 1.2 Safety Considerations .
LIST OF FIGURES: Figure 2.1 Optional Remote Programmer Front Panel ............................ 5 Figure 2.2 Input and Output Connections ................................................. 6 Figure 2.3 Main Power Connections ...........................
NO TES, WARNINGS and CA UTIONS Information that is especially important to note is identified by following labels: • NOTE • W ARNING or CAUTION • IMPORT ANT • TIP NOTE: Provides you with information that is important to successfully setup and use the Programmable Digital Meter .
P ART 1 INTRODUCTION 1.1 Description This device can be purchased as a controller , with outputs or as a signal conditioner . • The iSeries offers unparalleled flexibility in process measurement.
1.2 Safety Considerations This device is marked with the International Caution Symbol . It is important to read this manual before installing or commissioning this device as it contains important information relating to Safety and EMC (Electromagnetic Compatibility).
1.3 Before Y ou Begin Inspecting Y our Shipment: Remove the packing slip and verify that you have received everything listed. Inspect the container and equipment for signs of damage as soon as you receive the shipment. Note any evidence of rough handling in transit.
P ART 2 SETUP Refer to the Quick Start Guide for assembly and disassembly instructions. 2.1 Optional Remote Programmer Front Panel Figure 2.1 Optional Remote Programmer Front Panel T able 2.
2.2 Front Panel Connections The front panel connections are shown in Figures 2.2 and 2.3. Figure 2.2 Input and Output Connections T able 2.2 Connectors POWER AC/DC Power Connector: All models INPUT In.
2.3 Electrical Installation 2.3.1 Power Connections Caution: Do not connect power to your device until you have completed all input and output connections. Failure to do so may result in injury! Connect the main power connections as shown in the figure below .
2.3.2 Thermocouple Input The figure below shows the wiring hookup for any thermocouple type. For example , for T ype K hookup, connect the yellow wire to the "2" terminal and the red wire to the "1(-)" terminal.
9 2.3.3 T wo/Three/Four-Wire RTD The figures below show the input connections and input connector jumpers (shown in bold lines) required to hookup a 2-, 3- or 4-wire RTD.
10 2.3.4 Process Current The figure below shows the wiring hookup for Process Current 0 – 20 mA. Figure 2.6 Process Current Wiring Hookup (Internal and External Excitation) When configuring your instrument, select Process T ype in the Input T ype Menu (see Part 3 ).
11 2.3.6 Wiring Outputs This meter has three factory installed outputs. Output 1 can be configured as Control Output or Alarm Output with SPDT Mechanical Relay , SPST Solid State Relay , or Pulse. Output 2 is an Alarm Output with SPDT Mechanical Relay , SPST Solid State Relay , or Pulse.
This device has snubber circuits designed to protect the contacts of the mechanical relays when it switches to inductive loads (i.e. solenoids, relays). These snubbers are internally connected between the Common (C) and Normally Open (NO) relay contacts of Output 1 and Output 2.
This device may have a programmable serial communication output. The RS-232 and RS-485 Output Connections are shown below . Figure 2.12 Serial Communication a) RS-232 Output Wiring Hookup b) RS-485 Output Wiring Hookup This device has built-in excitation.
14 P ART 3 OPERA TION: Configuration Mode 3.1 Introduction The following configuration section is explained by using the Optional Remote Programmer Display , you may also configure your device on your computer using the Serial Communications Option. The instrument has two different modes of operation.
15 3.2 Menu Configuration It is required that you put the controller in the Standby Mode for any configuration change other than Setpoints & Alarms.
16 3.2.1 ID Number SEE ID MENU SELECTION IN CONFIGURA TION SECTION FOR ENABLE/DISABLE OR CHANGE ID CODE. If ID Code is Disabled or set as Default (0000) the menu will skip ID step to Set Point Menu. If ID Code is set to Full Security Level and user attempts to enter the Main Menu, they will be prompted for an ID Code.
17 3.2.2 Set Points SETPOINT 1: Press a 1) Press a , if necessary until SP1 prompt appears. Press d 2) Display shows previous value of “Setpoint 1” with 1 st digit flashing. Press b & c 3) Press b and c to increase or decrease Setpoint 1 respectively .
18 3.2.3 Configuration Menu Figure 3.2 Flow Chart for Configuration Menu Enter Configuration Menu: Press a 1) Press a , if necessary , until CNFG prompt appear . Press d 2) Display advance to INPT Input Menu. Press a 3) Pressing and releasing a to scroll through all available menus of Configuration section.
19 Input T ype (Thermocouple) ENTER INPUT TYPE MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advance to INPT Input Menu. Press d 3) Display flashes T.ç , RTD or PROC (Thermocouple, RTD or Process). If the displayed input type is T.
20 Input T ype (RTD) ENTER INPUT TYPE MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press d 3) Display flashes T.ç , RTD or PROC (Thermocouple, RTD or Process). If the displayed input type is RTD , press a to skip to step 6 ( RTD stops flashing).
21 Input T ype (Process) ENTER INPUT TYPE MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advance to INPT Input Menu. Press d 3) Display flashes T.ç , RTD or PROC (Thermocouple, RTD or Process). If the displayed input type is PROC , press a to skip to step 6 ( PROC stops flashing).
22 ENTER READING CONFIGURA TION MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Display advances to RDG Reading Configuration Menu. Press d 4) Display advances to DEC Decimal Point.
23 Reading Configuration (If Process was selected) INPUT/READING (SCALE AND OFFSET) SUBMENU: Input V oltage or Current can be converted or scaled into values appropriate for the process or signal being measured. So, a reading may be displayed, for example, in units of weight or velocity instead of in amperes or volts.
24 Conversion number is a coefficient of conversion between input values and real full display range (10000 counts, shown as 9999). See T able 3.2 below for proper conversion number .
25 3.2.6 Alarm 1 This unit is equipped with three physical outputs that can only be configured as follows: a) Alarm 1, Alarm 2 & Analog Output b) Output 1, Alarm 2 & Analog Output Alarm must be DISABLED if Ramp is ENABLED. Figure 3.5 Flow Chart for Alarm 1 ENTER ALARM 1 MENU: Press a 1) Press a , if necessary , until CNFG prompt appears.
26 ALARM 1 ENABLE/DISABLE SUBMENU: Press b 5) Scroll though the available selection until ENBL displays to use Alarm 1. Press d 6) Display shows STRD stored message momentarily and then advances to ABSo only , if it was changed, otherwise press a to advance to ABSo Alarm 1 Absolute/Deviation Submenu.
27 CONT ACT CLOSURE SUBMENU: Press d 11 ) Display flashes previous selection. Press b to N.ç . Normally Closed or N.o. Normally Open. Press d 12) Display shows STRD stored message momentarily and then advances to AçTV only , if it was changed, otherwise press a to advance to AçTV Active Submenu.
28 ALARM ENABLE/DISABLE A T POWER ON: Press d 15) Display flashes previous selection. Press b to ENBL enable or DSBL disable. Press d 16) Display shows STRD stored message. momentarily and then advances to ALR.L only , if it was changed, otherwise press a to advance to the ALR.
29 3.2.7 Alarm 2 This unit is equipped with three physical outputs that can only be configured as: a) Alarm 1, Alarm 2 & Analog Output b) Output 1, Alarm 2 & Analog Output Alarm must be DISABLED if Ramp is ENABLED. Figure 3.6 Flow Chart for Alarm 2 ENTER ALARM 2 MENU: Press a 1) Press a , if necessary , until CNFG prompt appears.
30 3.2.8 Loop Break Time/Field Calibration Figure 3.7 Flow Chart for Loop Break Time/Field Calibration ENTER LOOP BREAK TIME MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Press a , if necessary , until Display advances to LOOP Loop Break T ime Menu.
31 READING ADJUST SUBMENU: Press d 10) Display flashes 1 st digit of previous reading adjust value. Press b & c 11 ) Press b and c buttons to enter a new Reading Adjust value (-1999 to 9999). Press d 12) Display shows STRD stored message momentarily and then advances to SP.
32 3.2.9 Output 1 This unit is equipped with three physical outputs that can only be configured as follows: a) Alarm 1, Alarm 2 & Analog Output b) Output 1, Alarm 2 & Analog Output Figure 3.
33 ENTER OUTPUT 1 MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Press a , if necessary , until Display advances to OUT1 Output 1 Menu. Press d 4) Display advances to SELF Self Submenu.
34 MAXIMUM/PERCENT HIGH SUBMENU: Specify in percent, the maximum value (99) for control output. If the output is time proportional (Relay , SSR, or Pulse), then the maximum duty-cycle, in percent, is specified. Press d 12) Display flashes 1 st digit of previous “Percent High” setting.
35 If “ON/OFF” was selected in the Control T ype, the display skips to the Dead Band Submenu. AUTO PID SUBMENU: Press d 21) Display flashes ENBL or DSBL .
36 ST ART AUT O TUNE PID: Press d 27) Display flashes ENBL or DSBL . Press b 28) Scroll through the available selections: “Enable” or “Disable”. Press d 29) Display shows STRD stored message momentarily and then advances to CYCL only , if it was changed, otherwise press a to advance to CYCL Cycle T ime Submenu.
37 RESET SETUP SUBMENU: Press d 33) Display flashes 1 st digit of the previous I REST Reset value. Press b & c 34) Press b and c buttons to enter a new “Reset” value. Press d 35) Display shows STRD stored message momentarily and then advances to RATE only , if it was changed, otherwise press a to advance to RATE Rate Setup Submenu.
38 DAMPING F ACTOR SUBMENU: Press d 42) Display flashes the previous “Damping Factor” selection. Press b 43) Scroll through the available selections: 0000 , 0001 , 0002 , 0003 , 0004 , 0005 , 0006 , 0007 .
39 3.2.10 Analog Output (Retransmission) This unit is equipped with three physical outputs that can only be configured as follows: a) Alarm 1, Alarm 2 & Analog Out b) Output 1, Alarm 2 & Analog Out Analog Output is available only if the Analog Output option board is factory installed.
40 READING 1: Press d 8) Display flashes 1 st digit of previous “Reading 1” value. Press b & c 9) Enter “Reading 1” value. (Example 0000). Press d 10) Display advances to OUT.1 Out 1 Submenu. OUT 1: Press d 11 ) Display flashes 1 st digit of previous “Out 1” value.
41 3.2.1 1 Ramp & Soak Alarm must be DISABLED if Ramp is ENABLED. Figure 3.10 Flow Chart for Ramp and Soak ENTER RAMP AND SOAK MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Press a , if necessary , until Display advances to RAMP Ramp and SOAK Soak Menu.
42 Ramp & Soak provides users with the flexibility to slowly bring the Process V ariable (PV) to the desired setpoint. Ramp & Soak values are specified in HH.MM format. The Ramp value indicates the time specified to bring the process variable to Setpoint 1 (SP1).
43 3.2.12 ID CODE Figure 3.1 1 Flow Chart for ID Code ENTER ID CODE MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Press a , if necessary , until Display advances to ID ID Code Menu.
44 ENTERING OR CHANGING YOUR (DEF AUL T) ID CODE: Enter ID menu (Repeat steps from 1 to 3). Press d 10) Display advances to CH.ID Change ID Code Submenu.
45 3.2.13 COMMUNICA TION OPTION Purchasing the controller with Serial Communications permits an instrument to be configured or monitored from an IBM PC compatible computer using software available at the website listed on this manual or on the CD-ROM enclosed with your shipment.
46 ENTER COMMUNICA TION OPTION MENU: Press a 1) Press a , if necessary , until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu. Press a 3) Press a , if necessary , until Display advances to COMM Communication Options Menu. Press d 4) Display advances to C.
47 STOP BIT SUBMENU: Press d 15) Display flashes previous selection for “Stop Bit”. Press b 16) Scroll through the available selections: 1-BIT , 2-BIT . Press d 17) Display shows STRD stored message momentarily and then advances to BUS.F only , if it was changed, otherwise press a to advance to BUS.
48 Press d 25) Display flashes previous selection for “Echo”. Press b 26) Scroll through the available selections: NO, YES. Press d 27) Display flashes STRD stored message momentarily and then advances to STND only if it was changed, otherwise press a to advance to STND Communication Standard Submenu.
49 DA T A FORMA T SUBMENU: Preformatted data can be sent automatically or upon request from the controller . Use the Data Format Submenus to determine what data will be sent in this preformatted data string. Refer to the iSeries Communications Manual for more information about the data format.
50 TEMPERA TURE UNIT SUBMENU: Includes a byte in the data string to indicate whether reading is in Celsius or Fahrenheit. Press d 50) Display flashes previous selection for UNIT .
51 3.2.14 DISPLA Y COLOR SELECTION This submenu allows the user to select the color of the display . Figure 3.13 Flow Chart for Display Color Selection ENTER DISPLA Y COLOR SELECTION MENU: Press a 1) Press a , if necessary , until CNFG prompt appears.
52 ALARM 2 DISPLA Y COLOR SUBMENU: Press d 11 ) Display flashes previous selection for “Alarm 2 Color Display”. Press b 12) Scroll through the available selections: GRN , RED or AMBR .
53 Example 3: Output 1: Relay , Setpoint 1: 200 Alarm 2: Relay , Setpoint 2: 200 Alarm 1 Setup: Deviation, Band, “ALR.H” = 20 Alarm 2 Setup: Deviation, Hi/Low , “ALR.H” = 10, “ALR.L” = 5 Color Display Setup: “N.CLR” = Green, “1.CLR” = Amber , “2.
54 RTD Input (ITS 68) 100/500/1000 Ω Pt sensor , 2-, 3- or 4-wire; 0.00385 or 0.00392 curve V oltage Input 0 to 100 mV , 0 to 1 V , 0 to 10 Vdc Input Impedance 10 MΩ for 100 mV 1 MΩ for 1 or 10 Vdc Current Input 0 to 20 mA (5 ohm load) Configuration Single-ended Polarity Unipolar Step Response 0.
55 ALARM 1 & 2(programmable): T ype Same as Output 1 & 2 Operation High/low , above/below , band, latch/unlatch, normally open/normally closed and process/deviation; front panel configurations OUTPUT 3 ANALOG OUTPUT (programmable) Isolated, Retransmission 0 to 10 Vdc or 0 to 20 mA, 500 Ω max.
56 EXCIT A TION 24 Vdc @ 25 mA Not available for: Low Power Option ( -DC ) or Serial Communication Option ( -C24 ) INSULA TION Power to Input/Output 2300 V ac per 1 min. test 1500 V ac per 1 min. test (Low V oltage/Power Option) Power to Relays/SSR Outputs 2300 V ac per 1 min.
57 J K T E R S B C N L RTD RTD T able 4.1 Input Properties TC Input T ype Range Accuracy Iron-Constantan -210 to 760°C 0.4°C -346 to 1400°F 0.7°F -270 to -160°C 1.0°C CHROMEGA ® - -160 to 1372°C 0.4°C ALOMEGA ® -454 to -256°F 1.8°F -256 to 2502°F 0.
58 P ART 5 F ACT OR Y PRESET V ALUES T able 5.1 Factory preset value MENU ITEMS F ACTOR Y PRESET V ALUES NOTES Set Point 1 (SP1) 000.0 Set Point 2 (SP2) 000.0 Input: Input T ype (INPT) TC, type K Reading Configuration (RDG): Decimal Point (DEC.P) FFF .
59 MENU ITEMS F ACTOR Y PRESET V ALUES NOTES Ramp & Soak (RAMP) : Ramp (RAMP) Disable (DSBL) Soak (SOAK) Disable (DSBL) Ramp V alue (RAMP) 00:00 Soak V alue (SOAK) 00:00 ID : ID V alue 0000 Full ID (FULL) Disable (DSBL) Set Point ID (ID.
60 P ART 6 CE APPRO V ALS INFORMA TION This product conforms to the EMC directive 89/336/EEC amended by 93/68/EEC, and with the European Low V oltage Directive 72/23/EEC. Electrical Safety EN61010-1:2001 Safety requirements for electrical equipment for measurement, control and laboratory .
61 NO TES.
62 NO TES.
63 NO TES.
Warranty/Disclaimer NEWPORT Electronics, Inc. warrants this unit to be free of defects in materials and workmanship for a period of one (1) year from the date of purchase.
M4165/N/0206 For immediate technical or application assistance please call: Newport Electronics, Inc. 2229 South Y ale Street • Santa Ana, CA • 92704 • U.S.A. TEL: (714) 540-4914 • F AX: (203) 968-731 1 T oll Free: 1-800-639-7678 • www .newportUS.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il a/d/s/ iSeries è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del a/d/s/ iSeries - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso a/d/s/ iSeries imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul a/d/s/ iSeries ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il a/d/s/ iSeries, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del a/d/s/ iSeries.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il a/d/s/ iSeries. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo a/d/s/ iSeries insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
