Generating a Digital High/Low output signal on Ni-6528

[Jenny_C]

Hello,

I was wondering if someone could help me. I'm having trouble generating a logic LOW output with my NI-6528 and LabView Signal Express LE.

When I configure continuous signal, I don't get the option to configure my signal to be HIGH or LOW. Also, I get an erorr regarding missing inputs. Does anyone have any ideas or helpful links? I've attached the screenshot below.

Thanks in advance to anyone who can help!

Jenny

[Jenny_C]

Hi everyone,

Just as a quick update, I found that outputing a 1 sample signal did not result in any error messages. My goal is to just output a signal LOW to one of the output ports on the Ni-6528.

The user manual states that our output ports are just solid state relays that close upon receiving a logic low signal.

Using LabView Signal Express LE, I’m trying to generate that logic low signal to port 5 line 7. I believe I am successful, but when I use a multimeter to verify, I find that the connection between pins P5.7+ and P5.7- is open (not closed as expected). Am I using LabView incorrectly (please see attached image)?

[Gryffindor]

Hi Jenny,

Are you able to use any of the other pins? and do you see the same behavior? 

Are you using the PXI or PCI form factor?