SGD 35-M - Lascar Electronics
Contents
1. SGD 35 M PanelPilot Compatible ORDERING INFORMATION Smart Graphics Display Ene eke quick start guide USB Cable FEATURES Type A to mini B e 3 5 colour TFT screen e Use PanelPilot software to setup and customise the display Compatible with Windows XP 2000 Vista and 7 e Multiple voltmeter configurations included free e Programmable via the USB interface e Simple panel mounting solution e Wide operating voltage of 4V 30V d c e Measures voltage from O 40V d c e Digital hold The SGD 35 M is a PanelPilot Compatible 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 and 7 users are able to choose from an ever increasing number of configurations six voltmeters at launch which can then be customised to their needs SGD 35 M CABLE USB A MF Colours text labels splash screen and input voltage scaling can all be customised by the user through the software and then uploaded to the SGD 35 M through the USB connection Panel or enclosure installation of the display is simple using a panel fixing clip to mount the display and 4 screw terminals to connect the inputs SPECIFICATIONS Minimum Typical Accuracy 0 05 Linearity Sample rate 3 Operating temperature range 0 32 Supply voltage 4 Measurement voltage single ended only g Supply current 50 Depending on user calibration settin2. Specifications liable to change without prior warning Issue 2 12 2011 S L Applies to SGD 35 M Page 5 of 5
3. bsolute maximum voltage input is 40V d c Oss For example 0 5 LD 0 8 2 0 Entering a voltage scale of O 30V in the software will use the O 40V range Entering a voltage scale of O 3V in the software will use the O 4V range 0 10 2 4 0 20 a Entering a voltage scale of 5 15V in the software will use the O 20V range 0 40 9 8 Note V IN1 and IN2 share a common ground i e not floating or isolated from each other USB connection A Type A to Mini B USB cable is required to program and customise the SGD 35 M It typically takes 10 seconds to send a configuration with an additional 5 seconds needed for the hardware to reset The SGD 35 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 Panelpiot www lascarelectronics com LASCAR electronics Specifications liable to change without prior warning Issue 2 12 2011 SE Applies to SGD 35 M Page 2 of 5 SGD 35 M PanelPilot Compatible Smart Graphics Display Display The display is a 3 5 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 specification A resistive touchscreen is fitted for use with supporting applications Clean the screen with a damp soft lint free cloth Panel Mounting The SGD 35 M
4. can be fitted into panels 1mm 3mm deep o A silicone seal is included to improve fitting on thin panels Panel cut out is 92mm x 74mm NOTE The display is NOT protected against moisture or dust Advanced Connector The DIL IDC socket provides an alternative connection method to the j 3 screw teminals V OV IN1 and IN2 are duplicated It also includes Sie nie provision for future expansion using data buses SPI and I2C and nee oe alarm ouputs Some expansion options may require an additional aoe erin interface board Visit www panelpilot com for information on which IN2 IN4 N features are currently supported DIMENSIONS All dimensions in mm inches 960 38 70 28 7a5 3 1 s27 21 Viewing Area Panel Cut out 92 x 75 3 62 x 2 95 233 09 238 09 87 03 243 10 399 16 162 06 TERMINALS USE WIRE SIZE 16 26 AWG s7 02 80 03 wi a7 03 Panerpiolt www lascarelectronics com A LASCAR electronics Specifications liable to change without prior warning Issue 2 12 2011 SE Applies to SGD 35 M Page 3 of 5 SGD 35 M PanelPilot Compatible Smart Graphics Display PANELPILOT SOFTWARE Lascar s PanelPilot software is available for download free of charge from www PanelPilot com Easy to install and use the control software runs under Windo
5. gs Maximum 0 1 aail 40 104 30 40 300 Unit Count Samples second C F V d c V d c mA The SGD 35 M uses a programmable gain amplifier There are 8 different voltage ranges to optimise the resolution See page 2 for details Voltage dependent See graph on Page 2 aPaneipitot www lascarelectronics com a LASCAR electronics Specifications liable to change without prior warning Issue 2 12 2011 S L Applies to SGD 35 M Page 1 of 5 SGD 35 M PanelPilot Compatible Smart Graphics Display HARDWARE Screw Terminal Functions 1 IN2 Analogue voltage input 2 maximum of 40V d c 2 INL Analogue voltage input 1 maximum of 40V d c 3 OV OV power supply input 4 V Positive power supply input 4V 30V d c Typical Supply Current 300 z E 2 150 p 5 O o 4 13 30 Voltage V Voltage Input The SGD 35 M features 2 voltage inputs which use a Programmable Gain Amplifier 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 The input voltage range is decided using the two voltages that the user enters in the Voltage Range V Resolution mV scaling section of the Panel Pilot software The software uses the smallest range onio 0 3 available which can accommodate both of the voltages entered by the user The 0 2 5 0 6 a
6. o change without prior warning Issue 2 12 2011 SL Applies to SGD 35 M Page 4 of 5 SGD 35 M PanelPilot Compatible Smart Graphics Display VARIOUS OPERATING MODES 4 30V 4 30V R R VY AY 0 40 V N1 DIGI 0 40V IN1 ALM1 R Vs VL 0 40v IN2 DIGI2 o 4ov In2 ALM2 I Vs Supply voltage V LED Voltage drop l LED current e e ov ov DIGITAL HOLD ALARM OUTPUTS DIGI1 will hold the display for IN1 Applications that feature an alarm can be connected as above DIGI2 will hold the display for IN2 ALM1 and ALM2 must not sink more than 10mA maximum each If supply voltage varies use an appropriate voltage regulator 4 30V V 4 20mA _ M1 500 200mW ov ov MEASURING 4 20mA Use a 50 Q 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 Module House 4258 West 12th Street 8th Floor China Aerospace Centre Whiteparish Salisbury Erie 143 Hoi Bun Road Wiltshire SP5 2SJ PA 16505 Kwun Tong Kowloon UK USA HONG KONG T 44 1794 884567 T 1 814 835 0621 T 852 2389 6502 F 44 1794 884616 F 1 814 838 8141 F 852 2389 6535 E sales lascar co uk E us sales lascarelectronics com E saleshk lascar com hk Panerpiot www lascarelectronics com L LASCAR electronics
7. ws 2000 XP Vista and 7 The software is used to setup the appearance and operation of the meter and then upload these settings to the meter Multiple types of voltmeter are supplied with the software Additional voltmeters and functions will be made available using an annual sub scription based service through www PanelPilot com See the website for details of available meters The software allows the following parameters to be configured e Meter type e Text labels including units and graph labels e Background graph segment and text colors e Input scaling calibration at two points e Decimal points entered during scaling e Splashscreen image selection to display a user image such as a logo when the meter is powered up VARIOUS OPERATING MODES 4 30V 4 30V 4 30V 0 100V V1 V V V 910K 0 40V IN4 0 2A IN4 4 IN4 10 100K 4w v2 ov ov ov ov ov J ov Measuring 0 2 amps current range Measuring 0 100V d c only Measuring a voltage source Use a 1 0 resistor with a 4W rating Input a known voltage of between O and 100V V1 Setup scaling in software OV 0 00 and 2V 2 00 Measure the voltage between IN1 and OV V2 Setup scaling in software OV 0 0 V2 V1 Enter with the same number of decimal points i e 50 0 LASCAR Panespuct son Q Panelpilot www lascarelectronics com k TEE Specifications liable t
Download Pdf Manuals
Related Search