Omega OM-SGD-24-M Owner's manual

Omega
Brand
Omega
Model
OM-SGD-24-M
Category
Measuring, testing & control
Type
Owner's manual
e-mail: [email protected]
For latest product manuals:
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OM-SGD-24-M
Shop online at
omega.com
®
User’s Guide
Smart Graphics Display
Specications liable to change without prior warning Data Sheet - Issue 1 SL
www.omega.com
OM-SGD-24-M
Smart Graphics Display
FEATURES
• 2.4” color TFT screen
• Use PanelPilot software, to setup and customise
the display. Compatible with Windows XP, Vista,
Windows 7 and Windows 8
• Multiplevoltmetercongurationsincludedfree
• ProgrammableviatheUSBinterface
• Simplepanelmountingsolution
• Wideoperatingvoltageof4V–30Vd.c.
• Measuresvoltagefrom0–40Vd.c.
• Digitalhold
0(+32)
4
0
35
Accuracy
Linearity
Sample rate
Operatingtemperaturerange
Supplyvoltage
Measurementvoltage(singleendedonly)**
Supplycurrent***
0.05
3
0.1
±1*
+40(+104)
30
40
190
%
Count
Samples / second
°C(°F)
V d.c.
V d.c.
mA
Minimum UnitTypical Maximum
SPECIFICATIONS
* Dependingonusercalibrationsettings
** TheOM-SGD-24-Musesaprogrammablegainamplier.Thereare8differentvoltageranges,tooptimisetheresolution.Seepage2fordetails.
***Voltagedependent.SeegraphonPage2.
TheOM-SGD-24-Misasmartgraphicsdisplaywitha320x240pixel(QVGA)colourdisplayandUSBprogramminginterface.
UsingthePanelPilotsoftware(availableforWindowsXP,2000,Vista,Windows7,Windows8),usersareabletochoosefromanever-
increasingnumberofcongurationswhichcanthenbecustomisedtotheirneeds.
Colours,textlabels,splashscreenandinputvoltagescalingcanallbecustomizedbytheuserthroughthesoftwareandthenuploadedto
theOM-SGD-24-MthroughtheUSBconnection.
Panelorenclosureinstallationofthedisplayissimple,usingapanelxingcliptomountthedisplay,and4screwterminalstoconnect
the inputs.
ORDERING INFORMATION
Standard Display
(Panelmeter,xingkit,
quickstartguide)
OM-SGD-24-M
USBCable
(TypeAtomini-B)
OM-CABLE-USB-A-MF
Specications liable to change without prior warning Data Sheet - Issue 1 SL
www.omega.com
VoltageInput
TheOM-SGD-24-Mfeatures2voltageinputs,whichuseaProgrammableGainAmplier(PGA)tomakethebestuseofavailableresolution
(thesmallestvoltagerangeoffersthehighestresolution).Eachchannelcanbeprogrammedindependently,withtheoptionofeightdifferent
inputvoltageranges:
OM-SGD-24-M
Smart Graphics Display
Theinputvoltagerangeisdecidedusingthetwovoltagesthattheuserentersinthe
scalingsectionofthePanelPilotsoftware.Thesoftwareusesthesmallestrange
available,whichcanaccommodatebothofthevoltagesenteredbytheuser.The
absolutemaximumvoltageinputis40Vd.c.
Forexample:
Enteringavoltagescaleof0–30Vinthesoftwarewillusethe0–40Vrange.
Enteringavoltagescaleof0–3Vinthesoftwarewillusethe0–4Vrange.
Enteringavoltagescaleof5–15Vinthesoftwarewillusethe0–20Vrange.
HARDWARE
Screw Terminal Functions
1IN2 Analogvoltageinput2(maximumof40Vd.c.)
2IN1 Analogvoltageinput1(maximumof40Vd.c.)
30V 0Vpowersupplyinput
4V+ Positivepowersupplyinput(4V–30Vd.c.)
0
100
200
4 17
30
Current(mA)
Voltage(V)
Typical Supply Current
VoltageRange(V)
0-1.25
0-2.5
0-4
0-5
0-8
0-10
0-20
0-40
Resolution(mV)
4.9
2.4
2.0
1.2
1.0
0.3
9.8
0.6
USBconnection
A‘TypeAtoMini-B’USBcableisrequiredtoprogramandcustomisetheOM-SGD-24-M.Ittypicallytakes10secondstosendaconguration,
withanadditional5secondsneededforthehardwaretoreset.
TheOM-SGD-24-McanbepowereddirectlyfromUSBandiscompatiblewithbothUSB1.1andUSB2.0.Thescrewterminalsandadvanced
connectorcanremainconnectedwhilstusingUSB,butitisnotnecessaryforV+tobepowered.
Note:V+,IN1andIN2shareacommonground(i.e.notoatingorisolatedfromeachother).
Specications liable to change without prior warning Data Sheet - Issue 1 SL
www.omega.com
OM-SGD-24-M
Smart Graphics Display
49.5 1.9
38.0 1.5
76.5 3.01
48.5 1.9
16.4 0.6
1.6 0.1
73.5 2.89
45.5 1.8
17.1 0.7
7.7 0.3
3.9 0.2
29.2 1.1 15.2 0.6
7.5 0.3
7.0 0.3
4.1 0.2
12.4 0.5
23.5 0.97.2 0.3
WIRE SIZE = 16-26 AWG
Viewing Area showing
display in TEST mode
Panel Cut-out: 74 x 46 (2.91 x 1.81)
DIMENSIONS
Alldimensionsinmm(inches)
PanelMounting
TheOM-SGD-24-Mcanbettedintopanelsofupto3mmdeep.A
siliconesealisincludedtoimprovettingonthinpanels,however
themaximumpanelthicknessisreducedto2mmwhentted.Panel
cut-outis74x46mm.
NOTE:ThedisplayisNOTprotectedagainstmoistureordust.
Advanced Connector
TheDILIDCsocketprovidesanalternativeconnectionmethodtothe
screw-teminals(V+,0V,IN1andIN2areduplicated).Italsoincludes
provisionforfutureexpansionusingdatabuses(SPIandI2C)and
alarm ouputs. Some expansion options may require an additional
interfaceboard-Visitwww.omega.comforinformationonwhich
features are currently supported.
Display
Thedisplayisa2.4”TFTpanel,witharesolutionof320x240pixelsanda16-bitcolordepth.Anygraphicsthatareuploadedtothemeter
areautomaticallyconvertedtothisspecication.Aresistivetouchscreenistted,forusewithsupportingapplications.Cleanthescreenwitha
damp, soft, lint free cloth.
DAC1
DIGI5
DIGI3
DIGI1
ALM1
0V
IN1
0V
DIGI6
DIGI4
DIGI2
ALM2
V+
IN2
14 13
1
2
34 [1.3]
57.6 [2.2]
83.7 [3.2]
79.98 [3.1]
7 [0.2]
PanelCut-out:74x46(2.91x1.81)
ViewingArea:49.5x38(1.9x1.5)
Specications liable to change without prior warning Data Sheet - Issue 1 SL
www.omega.com
VARIOUS OPERATING MODES
OM-SGD-24-M
Smart Graphics Display
PANELPILOT SOFTWARE
Omega’sPanelPilotsoftwareisavailablefordownloadfreeofchargefromwww.omega.com.Easytoinstallanduse,thecontrolsoftware
runs under Windows XP, Vista, 7 and 8. The software is used to setup the appearance and operation of the meter and then upload these
settingstothemeter.
Thesoftwareallowsthefollowingparameterstobecongured:
• Meter type
•Textlabels(includingunitsandgraphlabels)
•Background,graphsegmentandtextcolors
•Inputscaling/calibration(attwopoints)
•Decimalpoints(enteredduringscaling)
•Splashscreenimageselection(todisplayauserimage,suchasalogo,whenthemeterispoweredup)
MEASURING A VOLTAGE SOURCE
MEASURING0-2AMPSCURRENTRANGE
Usea1Ωresistor,witha4Wrating.
Setupscalinginsoftware:0V=0.00and2V=2.00
MEASURING0-100V(d.c.only)
Inputaknownvoltageofbetween0and100V(V1)
MeasurethevoltagebetweenIN1and0V(V2)
Setupscalinginsoftware:0V=0.0
V2=V1(Enterwiththesamenumberofdecimalpoints,i.e50.0)
V+
0V
IN1
4 - 30 V
0V
0 - 40V
4 - 30V
0V
V+
0V
IN1
0 - 2A
4W
4 - 30V
0V
V+
0V
IN1
100K
910K
0 - 100V
(V1)
V2
Specications liable to change without prior warning Data Sheet - Issue 1 SL
www.omega.com
IN1
4 - 30V
0V
0 - 40V
0 - 40V
IN2
IN1
4 - 30V
0V
0 - 40V
0 - 40V
IN2
ALM1
ALM2
RR
R = (VS - VL)
I
L
V
S
= Supply voltage
V
L
= LED Voltage drop
I
L
= LED current
4 - 30V
0V
V-
0V
IN1
4 - 20mA
50
200mW
DIGI1
DIGI2
OM-SGD-24-M
Smart Graphics Display
VARIOUS OPERATING MODES
DIGITAL HOLD
DIGI1willholdthedisplayforIN1
DIGI2 will hold the display for IN2
ALARM OUTPUTS
Applications that feature an alarm can be connected as above.
ALM1andALM2mustnotsinkmorethan10mAmaximumeach.
Ifsupplyvoltagevaries,useanappropriatevoltageregulator.
MEASURING4-20mA
Usea50Ωresistorwitha200mWrating.
Setupscalinginsoftware0.2V=4.0and1V=20.0
Cannot be loop powered. Supply must be isolated from current loop.
OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords
our customers the latest in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2014 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied,
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the
prior written consent of OMEGA ENGINEERING, INC.
FOR WARRANTY RETURNS, please have the
following information available BEFORE
contacting OMEGA:
1. Purchase Order number under which the product
was PURCHASED,
2. Model and serial number of the product under
warranty, and
3. Repair instructions and/or specific problems
relative to the product.
FOR NON-WARRANTY REPAIRS,
consult OMEGA
for current repair charges. Have the following
information available BEFORE contacting OMEGA:
1. Purchase Order number to cover the COST
of the repair,
2. Model and serial number of the product, and
3. Repair instructions and/or specific problems
relative to the product.
RETURN REQUESTS/INQUIRIES
Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department.
BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED
RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID
PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return
package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent
breakage in transit.
WARRANTY/DISCLAIMER
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a
period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month
grace period to the normal one (1) year product warranty to cover handling and shipping time. This
ensures that OMEGA’s customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service
Department will issue an Authorized Return (AR) number immediately upon phone or written request.
Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no
charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchas-
er, including but not limited to mishandling, improper interfacing, operation outside of design limits,
improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of
having been tampered with or shows evidence of having been damaged as a result of excessive corrosion;
or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating
conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not
limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various products. However,
OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for
any damages that result from the use of its products in accordance with information provided
by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the
company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR
REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF
TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF
LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of
OMEGA with respect to this order, whether based on contract, warranty, negligence,
indemnification, strict liability or otherwise, shall not exceed the purchase price of the
component upon which liability is based. In no event shall OMEGA be liable for
consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic
Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical
applications or used on humans. Should any Product(s) be used in or with any nuclear installation or
activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility
as set forth in our basic WARRANTY/DISCLAIMER language, and, additionally, purchaser will indemnify
OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the
Product(s) in such a manner.
M5528/0116
Where Do I Find Everything I Need for
Process Measurement and Control?
OMEGA…Of Course!
Shop online at omega.com
SM
TEMPERATURE
MU
Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies
MU
Wire: Thermocouple, RTD & Thermistor
MU
Calibrators & Ice Point References
MU
Recorders, Controllers & Process Monitors
MU
Infrared Pyrometers
PRESSURE, STRAIN AND FORCE
MU
Transducers & Strain Gages
MU
Load Cells & Pressure Gages
MU
Displacement Transducers
MU
Instrumentation & Accessories
FLOW/LEVEL
MU
Rotameters, Gas Mass Flowmeters & Flow Computers
MU
Air Velocity Indicators
MU
Turbine/Paddlewheel Systems
MU
Totalizers & Batch Controllers
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MU
pH Electrodes, Testers & Accessories
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Benchtop/Laboratory Meters
MU
Controllers, Calibrators, Simulators & Pumps
MU
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DATA ACQUISITION
MU
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MU
Communications-Based Acquisition Systems
MU
Plug-in Cards for Apple, IBM & Compatibles
MU
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MU
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MU
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Omega OM-SGD-24-M Owner's manual

Omega
Brand
Omega
Model
OM-SGD-24-M
Category
Measuring, testing & control
Type
Owner's manual
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