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Subject: | RE: Lakeshore 336/360: how do I read the temperature |
From: | "Goetze, Kurt via Tech-talk" <[email protected]> |
To: | Tech-talk <[email protected]> |
Date: | Tue, 14 Jan 2020 22:36:32 +0000 |
Hi Eliot, I think you want to give caget an argument that is a PV name. “KRDG0” looks like a device command. Good luck, Kurt From: Tech-talk <[email protected]> On Behalf Of
Specht, Eliot via Tech-talk I’m trying to use Matt Pearson’s Lakeshore 336/360 IOC to interface a Lakeshore 336 temperature controller. The IOC seems to be running properly: I can read and write setpoints and PID parameters. But I’m having trouble figuring out how
to read the temperature for the four sensors. It looks like caget KRDG0 (1,2,3) should work, but this returns zero for all four indices. I think that the IOC has provisions (which I haven’t been able to follow) for assigning different sensors to different channels; do I need to do some assignments before I can read
temperatures? I’m grateful for all the work which has gone into this IOC, and I would appreciate any help I can get in using it! Eliot Specht |