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Subject: RE: StreamDevice "No reply from device" messages
From: <ronaldo.mercado@diamond.ac.uk>
To: <john.dobbins@cornell.edu>, <tech-talk@aps.anl.gov>
Date: Fri, 6 Dec 2013 11:42:31 +0000
Hello John,

A database modification may be enough to achieve a quiet console:
Have all the records that read the device disabled by a single control record, using the SDIS field.
Then one single toggle removes many error messages on the console.
I paste below an example from a lakeshore controller.

Regards, 

Ronaldo

record(bo, "$(P):DISABLE") {                                          |
  field(DESC, "Disable comms")                                        |
  field(PINI, "YES")                                                  |
  field(VAL, "0")                                                     |
  field(OMSL, "supervisory")                                          |
  field(ZNAM, "Enabled")                                              |
  field(ONAM, "Disabled")                                             |
}                                                                     

record(stringin, "$(P):ID") {                                         |
  field(DTYP, "stream")                                               |
  field(SDIS, "$(P):DISABLE")                                         |
  field(INP, "@lakeshore336.proto getID $(PORT) $(ADDR)")             |
  field(SCAN, "$(SCAN) second")                                       |
}                                                                     |


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Replies:
Re: StreamDevice "No reply from device" messages Ralph Lange
References:
StreamDevice "No reply from device" messages John Dobbins

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