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Subject: mca Canberra DSA-2000 HV support
From: "Januszewski, Fabian (IAG)" <[email protected]>
To: "[email protected]" <[email protected]>
Date: Thu, 8 Aug 2013 01:34:54 +0200
Hi,

I am trying to set up a Canberra DSA-2000 with EPICS + mca on a linux, x86, 64bits.

EPICS R3.14.12.3
mca R7-4
asyn 4-21

Basic operation is fine, setting up the MCA, acquiring spectra.

I am struggling with access to the integrated HV power supply, and am not sure if this is already supported by mca, so far I can't make it work.

My startup script looks like this:

AIMConfig("AIM1/1", 0x..., 1, 2048, 1, 1, "eth0")
dbLoadRecords("../../mcaApp/Db/mca.db", "P=mcaTest:,M=aim_adc1,DTYP=asynMCA,INP=@asyn(AIM1/1 0),NCHAN=2048")

icbConfig("icbHvps1", 0x..., 0, 2)
dbLoadRecords("../../mcaApp/Db/icb_hvps.db", "P=mcaTest:,HVPS=hvps1,PORT=icbHvps1,LIMIT=1300")

Not sure if the last two lines are correct.

icbShowModules says
NI...:0   9   D#QN   2993780

and 

mcaAIMShowModules gives
Module     Type  HW rev.  FW rev.  Owner name      Owner ID       Status      Memory size Free address
NI0...    1       2        7       me     ..:..:..:..:..:..  Reachable     262140      00002000

Errors produced are:

2013/08/08 00:59:50.076 mcaTest:hvps1VOLT_LIM devAsynFloat64 pPvt->result.status=-1, process error 
2013/08/08 00:59:50.076 mcaTest:hvps1VOLT_OUT devAsynFloat64 pPvt->result.status=-1, process error 
2013/08/08 00:59:50.076 mcaTest:hvps1FRAMP devAsynInt32 process error 
2013/08/08 00:59:50.076 mcaTest:hvps1INH_LEVEL devAsynInt32 process error 
2013/08/08 00:59:50.076 mcaTest:hvps1LATCH_INH devAsynInt32 process error 
2013/08/08 00:59:50.076 mcaTest:hvps1LATCH_OVL devAsynInt32 process error 
2013/08/08 00:59:50.076 mcaTest:hvps1RESET devAsynInt32 process error 

and then periodically

2013/08/08 00:59:59.576 mcaTest:hvps1INHIBIT devAsynInt32 process read error 
2013/08/08 00:59:59.576 mcaTest:hvps1OVERLOAD devAsynInt32 process read error 
2013/08/08 00:59:59.576 mcaTest:hvps1STATRBV devAsynInt32 process read error 
2013/08/08 00:59:59.576 mcaTest:hvps1BUSY devAsynInt32 process read error 
2013/08/08 00:59:59.576 mcaTest:hvps1VOLTRBV devAsynFloat64 process read error 

Thanks in advance,

Fabian


Replies:
RE: mca Canberra DSA-2000 HV support Mark Rivers

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