1 Want command to check whether SR830 lock-in amplifier is overloaded or not
Actually I want to know the coding for detecting whether the SR830 lock-in amplifier is overloaded or not. I have searched it in SR830 manual but can not find it. Can anyone help me regarding this ?
View Article8 1/2 Digit Multimeter Agilent 3458A problem
Hi, I have created a VI to read from the Agilent multimeter mentioned but but I am getting an error message. The connection is done using a GPIB-USB-HS. I use the Agilent drivers I download from the NI...
View ArticleCommunicating with CNC machine via ethernet
Hi everyone. I am trying to communicate with a morisiki CNC machine via Ethernet. I have not attended the Instrument Control course as of yet so may be missing something important. We have a program...
View ArticleCAN Monitor
I have two USB-8473 connected together, "CAN_H" to "CAN_H", "CAN_L" to "CAN_L" both are connected to my UUT Can Bus. Communicating with CAN0 to the UUT works. Communicationg with CAN1 to the UUT...
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Getting my Wavetek 752a filter to work with Labview? Possible bug?
Hi, so I have a Wavetek 752A Brickwall Filter. It is basically just a combination low pass/high pass filter, and it is GPIB programmable. Here is the PDF manual for it. There are no NI instrument...
View ArticleRemote PXI controller instsrument control
Can you suggest the best method for controlling PXI instruments with an external controller? I have two machines. One standard desktop system and one PXI chassis with controller and instruments...
View ArticleVCOM Tx Function
I build a vcom connection with PC and STM32 MCU. On the MCU, I send alternatively two strings, one is 3 byte long; the other is 5 bite.DelayMs(20); UartPutBuffer(&UartUsb, TxBuff.RSSI, 5);...
View ArticleGPIB comunication problem (Tektronix TK2465)
Good morning, I'm quite new with labview and I have some problem with the GPIB communication; Dealing with a Tektronix TK2465BCT, I have connected an adapter GPIB-USB-HS to my Windows8 PC, when I try...
View ArticlePlease tell occurrence condition of EPWR error.
Hello, I don't know much about B 'EPWR error(error code:28)'.Please tell occurrence condition of 'EPWR error(error code:28)'.Is errors cause due the Control PC or Instruments? Please advice me. Thank...
View ArticleIVI agilent Funcgen 33522B
Can't get the IVI driver to work with Agilent 33522B function generator.(VISA funktions work fine) I have installed the IVI-C driver....
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VISA ERROR
Hola. Excelente día. Requiero de su apoyo, tengo un problema con instrumentos que trabajan con VISA y no pertenecen a NI. Estoy trabajando con una DI/O NI, puertos seriales, una fuente de poder...
View ArticleConnecting ENET device to USB computer using NI GPIB-ENET/1000
Hello I am currently trying to connect a PI E-712 controller with an ENET port to a windows 7 computer.I have an NI GPIB-ENET/1000 converter and a GPIB-USB-HS cable and want to use the ENET end for the...
View ArticleConnect Amulet display to sbRIO
I have programmed my Amulet display and also have an RT VI on my sbRIO 9636 that needs to communicate with the Amulet. I have the Amulet connected to the sbRIO using the USB port. I have also...
View ArticleGPIB (NI-488.2 15.1) on openSUSE 13.2 Linux 64-bit
I'm trying to install the latest GPIB drivers (NI-488.2 15.1.0f0) on openSUSE 13.2 (64-bit). I followed the extra steps (FAQ #6) for openSUSE in the README.txt. After doing so, and attempting to run...
View Articleagilent current level
HiI got a Agilent E3648 Power supply, I need a program to control the current values, so within the driver there are some examples but just for voltage level and since I am using the device as a...
View Articlekeithley 238
Is it possible to connect the Keithley 238 to Lock in Amplifier through proper grounding ? At microvolt range it shows overload in the lock in Amplifier while just connecting the ground , Why ? or how...
View ArticleKeithley GPIB only works on Ch 1?
Hello All, I am new to LabView - doing the 45 day evaluation. So far, I have been successful getting my power supplies and scope connected with basic functions verified. With my Keithley 2700 DMM, I...
View Articlesbrio-9651 to PC Ethernet Communication
I am working on a little side project to try and establish ethernet communication between a PC and a sbrio-9651. I was just wondering, does it matter if the cable is a cross over cable or not? Also,...
View Articleserial reading and converting to HEX for processing data
Hi everybody! I have to read a set of data provided by sensors that communicate via RS232 serial protocol. I've implemented a VI that reads continuosly the string output of the serial port, but I also...
View ArticleGPIB Visa C++: Wait after viWrite Command until a Response comes
Hello, I´ve been trying to make a little C++ Program.The Program should wait, until the Device is Ready to Read the value. Example Code: SnippetviOpenDefaultRM(&m_defaultRM);viOpen(m_defaultRM,...
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