Experimental Physics and
Industrial Control System

"Mark J. Ryan" <[email protected]> · Mon, 21 Sep 1998 13:26:38 -0400

Hello,

I am currently trying to use the histogram record and display data
from it through MEDM. The problem I am encountering is this:

Objects in MEDM such as Strip Chart and Caretesian Plot take their axis
limits from
the LOPR and HOPR fields from the respective process variable. The histogram
record
does not have LOPR and HOPR fields but instead has LLIM and ULIM fields to set
the limits on signal values. MEDM does not look for these fields and
therefore will
not set the axis limits according to the process variable. Is there any way
around
this problem? Has anyone else experienced a similar problem?

Thank you in advance.

Mark J. Ryan
[email protected]
Bates Linear Accelerator Center

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System