NI-Visa Runtime 5.4.0 Fails with error status 1603.
I'm trying to install the NI-Visa runtime 5.4.0 in a Windows 7 embeded PC after some investigation I can see in the windows log the error status after the installation it's 1603. What it's the meaning...
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Agilent E5071C - calibration
Hi,I use a analyzer Agilent E5071C and I have a problem with calibration. I will use a file calibration (in analyzer this option is: save/recall => recall state) in my LabView application but I...
View ArticleVISA and ActiveX conflict
I am trying to create a labview program which controls two different pieces of equipment. One is a Thorlabs linear stage which is an ActiveX device connected over a USB connection, and the other is a...
View ArticleNI-488.2 driver download - doesn't download
Upgraded to Windows 7. Need Windows 7 compatible NI-488.2 driver. Download links on http://www.ni.com/download/ni-488.2-3.1.2/4360/en/ do not seem to work. The NI downloader times out. The FTP link...
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Unrecognized PXI-8232 GPIB/ENET card
Hello I recently installed a PXI-8232 card into my PXI-1036 RT Chassis. MAX is not recognizing the card was there. I installed NI-488.2 RT 3.1.2 onto the RT chassis but still no luck with recognition....
View ArticleNI6343 resistor measurement
May NI6343 board measure the resistor(about 10KOhm ) ? Is there a channel which can measure the resistor absolutly and directly ? Or I should use a AO channel to provide a stable voltage, then use a...
View ArticleNI-845x I2C Run Script.vi got error -30742. I cannot write or read
Hi All, I am using Labview 8.5 and Ni-8451.I got the error coded -30742 during writing data into MCU.It works in Cypress IIC, but using Ni-8451 it won't work.Please help me with... Why I got this...
View Articlecan communicate with device in max but not in a labview program
Hi, I am trying to communicate with an acton monochromator 300i. When I use VISA, I can communicate just fine. When I try to use either of the labview examples (GPIB-VISA and GPIB-Labview) as well as...
View ArticleUse NAT72010 chip as listener and Speaker send Length data Error
Use NAT72010 chip as listener and Speaker, the initialization program for XBYTE commands oepration with 51 SCM as below:XBYTE[reg5]=0x02; //Chip resetXBYTE[reg3]=0x99; //Set 7210 modeXBYTE[reg5]=0x50;...
View Articlecode stopped working once in sequence
We are controlling a LabSmith HV power supply in LabView using drivers from the manufacturer. We are trying to make injections by alternating between a floating and an applied voltage on channel D. In...
View ArticleGPIB - when I use wait with a timeout of 1sec, the wait function doesn't...
I use the following code: gpibDevice.Wait(GpibStatusFlags.DeviceServiceRequest | GpibStatusFlags.Timeout); I want to wait for ether a DeviceServiceRequest or a Timeout. When I use a Timout of 1secthe...
View ArticleCOM-Ports of PCIe-Card do not work
Hello everyone, I need two COM-Ports (RS232) for one of my applications. Thus, I want to use a PCIe extension card (which provides two additional serial ports besides the internal...
View ArticleProblem with mbSession.Dispose()
When I exit my application, the call to dispose a message base session hung (mbSession.Dispose()) Can anyone help me with this problem?Thank you,David
View Article485 4 wire to 2 wire connection with PCIe 8431
I am trying to connect to a watlow temperature controller with my PCIe 8431. When I wired up the cable I shorted Tx+ to Rx+ (p 4,8) and Tx- to Rx- (P5,9) to connect to the controller. I assume...
View Articleni usb 9213 could not be found by signalexpress
I have a NI USB-9213 for thermocouple temperature input. But the signal express just could not find it, (no devices available). But the NI MAX could find the device. The only error is when I open the...
View Articleinterfacing fresenius vial syringe pump with rs 232
I am trying to read data from fresenius vial pilot C syringe pump. Getting following error in read operation:"Timeout expired before operation completed". I have checked the baud rate, parity etc and...
View Articleerror 1073807302 while connecting a third party USB device,and showing...
While connecting a third party USB device,In NI MAX it is showing error 1073807302,Unable to start operation because setup is invalid,and error 1073807246 Object Reference is Uninitialized,in the USB...
View Article485 modbus communication with Watlow PM trouble
I have a Watlow PM that I can see over MAX now and using the EZ zone code can get manufacture info from. I also am using (for the first time) the add-on Modbus over serial tool from Saphire to try to...
View ArticleRead SN from GPIB-USB-HS
Hi, I have a program running in several machines and it uses the GPIB-USB-HS controller. There has been strange failures in some of them, so I have a suspicion the controller could be the culprit. And...
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