Omega ILD24-UTP User manual

iLD24-UTP, iLD44-UTP Big Display
Universal Temperature & Process
Controller Manual
User’s Guide
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It is the olicy of OMEGA to com ly with all worldwide safety and EMC/EMI regulations that a ly.
OMEGA is constantly ursuing certification of its roducts to the Euro ean New A roach Directives. OMEGA will add the
CE mark to every a ro riate device u on certification.
The information contained in this document is believed to be correct but OMEGA Engineering, Inc. acce ts no liability for
any errors it contains, and reserves the right to alter s ecifications without notice.
WARNING: These roducts are not designed for use in, and should not be used for, atient connected a lications.
!This device is marked with the international caution symbol. It is im ortant to read the Setu Guide before
installing or commissioning this device as it contains im ortant information relating to safety and EMC.
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TABLE O CONTENTS
Part 1: Introduction............................................................................................2
1.1 Descri tion .................................................................................2
1.2 Safety Considerations ...............................................................3
1.3 Before You Begin .......................................................................4
Part 2: Setu .......................................................................................................5
2.1 Mounting .....................................................................................5
2.2 Rear Panel Connections............................................................7
2.3 Electrical Installation .................................................................8
2.3.1 Power Connections........................................................8
2.3.2 Thermocou le - In ut Connection................................9
2.3.3 Two / Three / Four Wire RTD-Hooku s.......................10
2.3.4 Process Current - Wiring Hooku ...............................11
2.3.5 Process Voltage - Wiring Hooku ...............................11
2.3.6 Wiring Out uts - Wiring Hooku .................................12
Part 3: O eration: Configuration Mode .........................................................14
3.1 Introduction ..............................................................................14
Turning your Instrument On for the First Time
Buttons Functions in Configuration Mode
3.2 Menu Configuration ................................................................15
3.2.1 ID Number .....................................................................16
3.2.2 Set oints .......................................................................17
3.2.3 Configuration Menu ....................................................18
3.2.4 In ut Ty e Menu ...........................................................18
In ut Ty e (Thermocou le) ........................................19
In ut Ty e (RTD)...........................................................20
In ut Ty e (Process) ...................................................21
3.2.5 Reading Configuration Menu .....................................21
3.2.6 Alarm 1 Menu ...............................................................25
3.2.7 Analog Out ut (Retransmission) Menu......................29
3.2.8 Alarm 2 Menu................................................................32
3.2.9 Loo Break Time Menu / Field Calibration.................33
3.2.10 Out ut 1 Menu ..............................................................36
3.2.11 Out ut 2 Menu ..............................................................43
3.2.12 Ram and Soak Menu ..................................................46
3.2.13 ID Code Menu ...............................................................48
3.2.14 Communication (O tions) Menu.................................50
3.2.15 Dis lay Color Selection Menu.....................................56
Part 4: S ecifications ......................................................................................59
Part 5: Factory Preset Values .........................................................................62
CE APPROVAL INFORMATION .......................................................................65
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LIST O IGURES:
Figure 2.1 Mounting ...............................................................................................5
Figure 2.2 Rear Panel Power and Out ut Connector Labels..............................7
Figure 2.3 Rear Panel In ut Connector Labels....................................................7
Figure 2.4 Main Power Connections.....................................................................8
Figure 2.5 Inside Cover Rear View........................................................................8
Figure 2.6 Thermocou le Wiring Hooku ............................................................9
Figure 2.7 Two/Three/Four-wire RTD
a) RTD-1000 ohm and 500 ohm Wiring Hooku ............................10
b) RTD-100 ohm Wiring Hooku .....................................................10
Figure 2.8 Process Current Wiring Hooku
(Internal and External Excitation)......................................................11
Figure 2.9 Process Voltage Wiring Hooku
a) Without Sensor Excitation ..........................................................11
b) With Sensor Excitation ................................................................11
Figure 2.10 Out ut Connections:
a) Mechanical Relay and SSR Out uts – Wiring Hook u ............12
b) Pulse and Analog Out uts – Wiring Hook u ............................12
Figure 2.11 Communication Out ut:
a) RS-232 Out ut – Wiring Hook u ...............................................12
b) RS-485 Out ut – Wiring Hook u ...............................................12
Figure 2.12 Excitation Out ut................................................................................13
Figure 2.13 Snubber Circuits Wiring Hooku ......................................................13
Figure 3.1 Flow Chart for ID and Set oints........................................................15
Figure 3.2 Flow Chart for Configuration Menu ..................................................18
Figure 3.3 Flow Chart for In ut Ty e Menu........................................................18
Figure 3.4 Flow Chart for Reading Configuration .............................................21
Figure 3.5 Flow Chart for Alarm 1 .......................................................................25
Figure 3.6 Flow Chart for Analog Out ut (Retransmission).............................29
Figure 3.7 Flow Chart for Alarm 2 .......................................................................32
Figure 3.8 Flow Chart for Loo Break Time / Field Calibration........................33
Figure 3.9 Flow Chart for Out ut 1 .....................................................................36
Figure 3.10 Flow Chart for Out ut 2 .....................................................................43
Figure 3.11 Flow Chart for Ram and Soak .........................................................46
Figure 3.12 Flow Chart for ID Code.......................................................................48
Figure 3.13 Flow Chart for Communication O tion ............................................50
Figure 3.14 Flow Chart for Dis lay Color Selection ............................................56
LIST O TABLES:
Table 2.1 Front Panel Annunciators....................................................................6
Table 2.2 Rear Panel Connector..........................................................................7
Table 2.3 TC Wire Color Chart .............................................................................9
Table 3.1 Button Function in Configuration Mode...........................................14
Table 3.2 Conversion Table................................................................................24
Table 4.1 In ut Pro erties ..................................................................................61
Table 5.1 Factory Preset Values ........................................................................62
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NOTES, WARNINGS and CAUTIONS
Information that is es ecially im ortant to note is identified by following labels:
• NOTE
• WARNING or CAUTION
• IMPORTANT
• TIP
NOTE: Provides you with information that is im ortant to successfully
setu and use the Programmable Digital Meter.
CAUTION or WARNING: Tells you about the risk of electrical shock.
CAUTION, WARNING or IMPORTANT: Tells you of circumstances or
ractices that can effect the instrument’s functionality and must refer
to accom anying documents.
TIP: Provides you hel ful hints.
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PART 1
INTRODUCTION
1.1 Descri tion
This device can be urchased as monitor (read rocess value only) or as
a controller.
• The iLD Big Dis lay controller offers un aralleled flexibility in rocess
measurement. Each unit allows the user to select the in ut ty e, from
10 thermocou le ty es (J, K, T, E, R, S, B, C, N and J DIN), Pt RTDs (100,
500 or 1000 Ω, with either 385 or 392 curve), DC voltage, or DC current.
The voltage/current in uts are fully scalable to virtually all engineering units,
with selectable decimal oint, erfect for use with ressure, flow or other
rocess in ut.
• The tem erature control can be achieved by using on/off or PID heat/cool
control strategy. Control can be o timized with an auto tune feature. The
instrument offers a ram to set oint with timed soak eriod before switching
off the out ut.
• The iLD Big Dis lay device features a large, three color rogrammable
dis lay with ca ability to change a color every time the Alarm is triggered.
The standard features include dual out uts with relay, SSR, dc ulse, analog
voltage or current. O tions include rogrammable RS-232 or RS-485 serial
communication and excitation. Analog Out ut is fully scalable and may be
configured as a ro ortional controller or retransmission to follow your
dis lay. Universal ower su ly acce ts 100 to 240 Vac.
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1.2 Safety Considerations
This device is marked with the international caution symbol. It is im ortant
to read this manual before installing or commissioning this device as it
contains im ortant information relating to Safety and EMC
(Electromagnetic Com atibility).
This instrument is rotected in accordance with Class I of EN 61010
(110/240 AC ower connections). Installation of this instrument should be
done by qualified ersonnel. In order to ensure safe o eration, the
following instructions should be followed.
This instrument has no ower-on switch. An external switch or circuit-
breaker shall be included in the building installation as a disconnecting
device. It shall be marked to indicate this function, and it shall be in close
roximity to the equi ment within easy reach of the o erator. The switch or
circuit-breaker shall meet the relevant requirements of IEC 947–1 and
IEC 947-3 (International Electrotechnical Commission). The switch shall
not be incor orated in the main su ly cord.
Furthermore, to rovide rotection against excessive energy being drawn
from the main su ly in case of a fault in the equi ment, an overcurrent
rotection device shall be installed.
• Do not exceed voltage rating on the label located on the to of the
instrument housing.
• Always disconnect ower before changing signal and ower
connections.
• Do not use this instrument on a work bench without its case for safety
reasons.
• Do not o erate this instrument in flammable or ex losive atmos heres.
• Do not ex ose this instrument to rain or moisture.
• Unit mounting should allow for adequate ventilation to ensure
instrument does not exceed o erating tem erature rating.
• Use electrical wires with adequate size to handle mechanical strain
and ower requirements. Install without ex osing bare wire outside the
connector to minimize electrical shock hazards.
EMC Considerations
• Whenever EMC is an issue, always use shielded cables.
• Never run signal and ower wires in the same conduit.
• Use signal wire connections with twisted- air cables.
• Install Ferrite Bead(s) on signal wires close to the instrument if EMC
roblems ersist.
Failure to follow all instructions and warnings may result in injury!
3

1.3 Before You Begin
Ins ecting Your Shi ment:
Remove the acking sli and verify that you have received everything
listed. Ins ect the container and equi ment for signs of damage as soon
as you receive the shi ment. Note any evidence of rough handling in
transit. Immediately re ort any damage to the shi ing agent. The carrier
will not honor damage claims unless all shi ing material is saved for
ins ection. After examining and removing the contents, save the acking
material and carton in the event reshi ment is necessary.
Customer Service:
If you need assistance, lease call the nearest Customer Service
De artment, listed in this manual.
Manuals, Software:
The latest O eration and Communication Manual as well as free
configuration software and ActiveX controls are available from the
website listed in this manual or on the CD-ROM enclosed with your
shi ment.
For first-time users: Refer to the QuickStart Manual for basic o eration
and set-u instructions.
If you have the Serial Communications/Ethernet O tion you can easily
configure the controller on your com uter or on-line.
To Disable Out uts:
Standby Mode is useful during setu of the instrument or when
maintenance of the system is necessary. When the instrument is in
standby, it remains in the ready condition but all out uts are disabled.
This allows the system to remain owered and ready to go.
When the instrument is in "RUN" Mode, ush dtwice to disable all
out uts and alarms. It is now in "STANDBY" Mode. Push donce more
to resume "RUN" Mode.
PUSH dTWICE to disable the system during an EMERGENCY.
To Reset the Meter:
When the controller is in the "MENU" Mode, ush conce to direct
controller one ste backward of the to menu item.
Push ctwice to reset controller, rior to resuming "Run" Mode exce t
after "Alarms", that will go to the "Run" Mode without resetting the
controller.
4

5
PART 2
SETUP
2.1 Mounting
Figure 2.1 Mounting

Mounting iLD Big Dis lay Through Panel:
1. Using the anel cutout diagram shown in your Quick Start Manual, cut
an o ening in the anel.
2. Remove six (or eight) screws at the back of iLD Big Dis lay to remove
back cover.
3. Insert the unit into the o ening from the front of the anel so the gasket
seals between the bezel and the front of the anel.
4. Pass all wiring through customer drilled holes in back cover and
connect wiring to terminal blocks.
5. Align back cover to iLD Big Dis lay and reinstall screws.
Mounting iLD Big Dis lay on Bail:
1. Remove six (or eight) screws at the back of iLD Big Dis lay to remove
back cover.
2. Pass all wiring through customer drilled holes in back cover and
connect wiring to terminal blocks.
3. Align back cover to iLD Big Dis lay and reinstall screws.
4. Mark the location of mounting screws on the flat surface.
5. Be sure to leave enough room around the bail to allow for removal and
rotation of the dis lay.
6. The dis lay can be rotated for the best viewing angle.
Table 2.1 Front Panel Annunciators
1Out ut 1/Set oint 1/ Alarm 1 indicator
2Out ut 2/Set oint 2/ Alarm 2 indicator
°C °C unit indicator
°F °F unit indicator
aChanges dis lay to Configuration Mode
and advances through menu items*
bUsed in Program Mode and Peak Recall*
cUsed in Program Mode and Valley Recall*
d
Accesses submenus in Configuration Mode
and stores selected values*
* See Part 3 O eration: Configuration Mode
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