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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | RE: Keithley 2001 Digital multimeter IOC |
| From: | Mark Rivers <[email protected]> |
| To: | "'[email protected]'" <[email protected]>, "[email protected]" <[email protected]> |
| Date: | Sat, 8 Sep 2018 21:07:15 +0000 |
|
Hi Rory, The synApps “ip” module has support for the Keithley 2001. https://github.com/epics-modules/ip/tree/master/ipApp/src
The important files are: State notation language program: https://github.com/epics-modules/ip/blob/master/ipApp/src/Keithley2kDMM.st
Database: https://github.com/epics-modules/ip/blob/master/ipApp/Db/Keithley2kDMM_mf.db
medm screen: https://github.com/epics-modules/ip/blob/master/ipApp/op/adl/Keithley2kDMM_mf.adl
This implementation allows each channel on the plugin card to have a different function (volts, ohms, temperature, etc.). The I/O uses asyn, and so it is independent of whether you use serial or GPIB. I have tested both. The newer versions of this meter (2700 series) have Ethernet, and that
also works. Is there a reason you are using GPIB rather than RS-232? I believe I found that GPIB was no faster, and it is considerably less convenient in most cases. Let me know if you have questions. Mark From: [email protected] <[email protected]>
On Behalf Of [email protected] Hello, I am working as part of the IBEx project at ISIS in the UK.
I am looking to support the Keithley 2001 Digital Multimeter using a GPIB bus. Has anyone created an IOC for this device? Kind regards, Rory Potter |