12-17-2014 09:53 AM
@Qmavam wrote:
I think we can agree that the address confusion is not a problem, the the machines respond when
addresesed with 4 and 15.
What is your suggestion for a next step in troubleshooting.
I just want the software I have to run a scan and record the data.
Should I reinstall the NI software or maybe the scan software I have.
Could it be the interupt missing.
The Frequency Scan program seems to stall just after it tells the 3330B to set it's frequency, (it does set)
It doesn't get or respond to the command to set the amplitude.
And a review of what NI Spy records.The first 5 lines write when I open the software, the last four lines write when I run a scan.DescriptionStatus oberr ibcntl
1 RegisterGpibGlobalForThread(0x0041614C, 0x00416150, 0x00416148, 0x00426148 0x0000 0 0x0000
2 ibdev(0, 15, 0 (0x0), T1s (11), 0, 0x0000)0x0100 0 0x0000
3 ibconfig(UD0, lbcUnAddr (0x001B), (0x1))0x0100 0 0x0000
4 ibwrt(UD0, “O”, 1 (0x1))0x0100 0 0x0001
5 ibdev(0, 4, 0 (0x), T1s (11), 0, 0x0000x0100 0 0x0000
6 ibwrt(UD1, “L300000.0=”, 10 (0xA)) 0x8100 ENOL (2) 0x0000
7 ibwrt(UD1, “L300000.0=”, 10 (0xA))0x8100 ENOL (2) 0x0000
8 ibwrt9UD0, ”,”, 1 (0x1))0x0100 0 0x0001
9 ibrd(UD0, “-013.30,-0?.?...”,17 (0x11))0x0100 0 0x0011 LIne 6 and 7 show in red.I appoligize for being so persistant and questioning, I have no other way to get this fixed,
except with help from others with the knowledge.
Thank you, Mikek
ibconfig(UD0, lbcUnAddr (0x001B), (0x1)) stands out to me
I don't recall what that does, but you may want to look into it
12-17-2014 12:36 PM
I'd like to look into it,.
Do you know of a page listing commands for GPIB.
I haven't been able to find anything that helps me.
Thanks, Mikek
12-17-2014 01:42 PM
http://www.ni.com/pdf/manuals/370903a.pdf
There is something odd about the 3330B.
Read section 3-23 of the manual.
That probably explains the need for ibconfig( ).