Hi Gary,
I wrote simple Stream support for the L&C Technology HG-100 Humidity Generator. I don't know how similar that model is to the RH-200, but it might give you a start.
https://github.com/epics-modules/ip/blob/master/ipApp/Db/HG-100.db
https://github.com/epics-modules/ip/blob/master/ipApp/Db/HG-100.proto
https://github.com/epics-modules/ip/blob/master/ipApp/Db/HG-100_settings.req
I am using the serial interface and a Digi One SP terminal server to make it into an Ethernet device.
Mark
________________________________
From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Taufer, Gary via Tech-talk <tech-talk at aps.anl.gov>
Sent: Thursday, April 1, 2021 7:05 AM
To: tech-talk at aps.anl.gov
Subject: L&C Science and Technology RH-200 Device Support
Hello,
We are looking to integrate the L&C Science and Technology RH-200 Humidity Generator into our control system. Our current unit communicates via USB however we have options to modify this method and prefer to steer away from USB, go to serial or Ethernet. Would there happen to be any public device support available for this device?
Regards,
Gary Taufer
DAQ Integration Software Engineer
Instrument Data Acquisition Integration Group
Neutron Technologies Division
[HFIR/SNS Logo]
1 Bethel Valley Road
P. O. Box 2008, MS6430
Oak Ridge, TN 37831-6430
Office: 865-574-2559 | Fax: 865-241-6770
Email: tauferga at ornl.gov
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