Description

CDAQ-I188 National Instruments
CDAQ-I188 National Instruments
Module Clips Drive controller servo motor
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Using MATLAB Script Nodes to Pass Strings into MathWorks, Inc. MATLAB ® software

Main software:

Main software version: 7.1

Main software revision version: N/A

Secondary software: N/A CDAQ-I188 National Instruments

Question: How to use MATLAB script nodes to pass strings into MathWorks, Inc. MATLAB ® Software?

Answer:

MATLAB script nodes only allow the use of six data types, all of which are numerical. To pass in the data type of a string, you first need to convert the string to a byte array. Using the “double” command in MATLAB software to convert a string into a one-dimensional double precision array, and then passing this data type into MATLAB software is not a problem. In MATLAB software, use the “char” command to convert a double precision array into a string. If you want to use byte arrays again in LabVIEW, you need to use Byte Array To String.vi to convert the byte array back to a string.

Please refer to the VI in the attachment for a clear understanding.

MATLAB ® It is a registered trademark of MathWorks, Inc. The other products and company names listed are trademarks and trade names of their respective companies.

LabVIEW RTX self starting application changes the path of the web server

Main software:

Main software version: 7.1

Main software revision version: N/A

Secondary software: N/A

Question:

I use a web publishing tool to create an. Htm file for my VI, and I can see its remote panel in a web browser. But when I create a self starting program, I can no longer access the. Htm file. Why?

Answer:

When LabVIEW RTX starts, it initializes the network server root directory based on the current application path. If the self starting program is not running, the default path on RTX is C: RTXRoot ni rt system www. However, if the self starting program runs, the path will change to C: RTXRoot ni rt startup www. That”s why your HTML file looks inaccessible. One solution is to open the Tools>>RT Target: RTX (RTRTX:: 0) Options dialog

PXI-4461
PXI-5600
PXI-5152
PXI-6071E
PXI-6052E
PXI-6070E

PCI-6052E
PXI-4130
AT-FBUS
PCI-7833R
PXI-6070E
PCI-6289
PXIe-6544
SWB-2816A
PXI-4071
NI-1774
PXIe-5605
SWB-2816B
PXI-8108
PCI-8512
PXI-1045
PXI-8430
PXI-8106
PXI-8331
PXI-8106
PXIe-5605
PXIE-6674
PXI-7831R
PXI-8102
PXI-8109
PXI-5124
PXIe-4141
NI-9036
PXIe-4480
PXIe-5630
PXI-1044
PXI-8106

PXI-5421
PXI-5122
PXI-2593
PXI-2591
PXI-6071E
PXI-4461
PXI-8310
PXI-5153
PXI-5651
PXIe-1085
PXIe-5665
PXI-5142
PXI-5421
PXI-5124
PXI-5441
PXI-8517
sbRIO-9642
PXIe-4480
PXI-1044
PXI-8106
PXI-4110
PXI-6602
PXI-6250
PXIe-5645R

PCI-6120
PXIe-6363
PXI-5153
PCI-4451
sbRIO-9626
PXI-5610
PCI-6031E
cRIO-9081
PXI-5154
NI5791
PXI-1062Q
PXI-6120
PXI-1042Q
PXI-4472
PXIe-4163
PXI-2532B
USB-6356
PXI-7831R
PXI-4472B
PXIe-5646R
PXI-7853R
PXIe-5644R
PXI-1000B
PXIe-7976R
PXIe-5646R
PXIe-8135
NI4472
SCXI-1129
PXI-5154
PXI-6289
PXIe-2569
PXI-1042
PXI-8196
PXI-7350

PXI-6040E
PXIe-5673E
PXI-5600
PXI-7853R
PXIe-5645R
PXIe-4480
PCI-5153
PXIe-6545

PXI-6733
PXI-7831R
PXI-6552
cRIO-9068
PXI-5651
PXI-5651
PXI-6733
PXI-5421
CFP-2020
cfp-Do-401
cfp-cb-1
cfp-ao-210
cfp-ai-100
cRIO-9081
PXI-4495
PXIe-5646R
PXIe-8370
PCIE-8371
cDAQ-9185
PXIe-1491
PCIe-6351
PXI-4472
PXIe-5641R
PXI-7954R
PCI-8517

cRIO-9082
PXIe-5605

PXI-4224
PXIe-6672
PXIe-1075
PXIE-8840

SMA-2164
PXI-2529
NI1744
PXI-7953R
PXI-5671
PXI-5650
PXI-5124
154748A-01

Company advantage service:
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems

All kinds of module card driver controller servo motor servo motor embedded card wires and cables Power module control module is applicable to steel, hydropower, nuclear power, power generation, glass factory, tire factory, rubber, thermal power, paper making, shipping, navigation, etc

ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit

Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts

CDAQ-I188 National Instruments

Description

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