Experimental Physics and
Industrial Control System

I am writing new EPICS code for a QuadEM device.  It is heavily based off of the B4 (drvNSLS_EM), so I forked the code from there.  I can see that the IOC is receiving current data from the EM system, but there is no update of currents or positions.  I have looked at the startup script, and I get errors of the sort:

devAsynFloat64Array::initCommon, Sydor_BPM-EMCurrent1:TSNet connectDevice failed asynManager:connectDevice port STATS1_TS not found

 

My main startup script is:

 

<../../CONFIG.txt

epicsEnvSet("PORT",      "NSLS_EM")

epicsEnvSet("TEMPLATE",  "NSLS_EM")

epicsEnvSet("QSIZE",     "20")

epicsEnvSet("RING_SIZE", "10000")

epicsEnvSet("TSPOINTS",  "10000")

 

# Load asynRecord record

dbLoadRecords("$(ASYN)/db/asynRecord.db", "P=$(PREFIX), R=asyn1,PORT=TCP_Command_$(PORT),ADDR=0,OMAX=256,IMAX=256")

 

drvBS_EMConfigure("$(PORT)", "$(BROADCAST)", $(MODULE_ID), $(RING_SIZE))

 

#asynSetTraceIOMask("UDP_$(PORT)", 0, 2)

#asynSetTraceMask("UDP_$(PORT)", 0, 9)

#asynSetTraceIOMask("TCP_Cmd_$(PORT)", 0, 2)

asynSetTraceMask("TCP_Command_$(PORT)", 0, 9)

asynSetTraceIOMask("TCP_Data_$(PORT)", 0, 2)

#asynSetTraceMask("TCP_Data_$(PORT)", 0, 9)

 

dbLoadRecords("$(QUADEM)/db/$(TEMPLATE).template", "P=$(PREFIX), R=$(RECORD), CARD=0, MODULE_ID=$(MODULE_ID), PORT=$(PORT),ADDR=0,TIMEOUT=1")

 

< $(QUADEM)/iocBoot/commonPlugins.cmd

 

asynSetTraceIOMask("$(PORT)",0,2)

#asynSetTraceMask("$(PORT)",  0,0x29)

 

< $(QUADEM)/iocBoot/saveRestore.cmd

 

iocInit()

 

#Set an ID Number

dbpf $(PREFIX)$(RECORD)Card "0"

 

#Set some values for ease of use

 

#Scale for nA

dbpf $(PREFIX)$(RECORD)CurrentScale1 1E9

dbpf $(PREFIX)$(RECORD)CurrentScale2 1E9

dbpf $(PREFIX)$(RECORD)CurrentScale3 1E9

dbpf $(PREFIX)$(RECORD)CurrentScale4 1E9

 

#Scale for plot

#dbpf $(PREFIX)$(RECORD)PositionScaleX 1

#dbpf $(PREFIX)$(RECORD)PositionScaleY 1

 

#Default Precision of 3

dbpf $(PREFIX)$(RECORD)CurrentPrec1 3

dbpf $(PREFIX)$(RECORD)CurrentPrec2 3

dbpf $(PREFIX)$(RECORD)CurrentPrec3 3

dbpf $(PREFIX)$(RECORD)CurrentPrec4 3

#For some reason current offset precision 2 is not set, so set explicitly

dbpf $(PREFIX)$(RECORD)CurrentOffset2.PREC 3

dbpf $(PREFIX)$(RECORD)PositionOffsetX.PREC 3

dbpf $(PREFIX)$(RECORD)PositionOffsetY.PREC 3

 

#Set Geometry to Square

dbpf $(PREFIX)$(RECORD)Geometry 1

 

#Set Serial NUmber

dbpf $(PREFIX)$(RECORD)B4SerNum $(SERIAL_NUMBER)

 

#Start historical monitoring

epicsThreadSleep 5

dbpf $(PREFIX)$(RECORD)Acquire 1

epicsThreadSleep 5

dbpf $(PREFIX)$(RECORD)TS:TSAcquire 1

 

#Set Gain to high (Needs to be set last in the sequence)

dbpf $(PREFIX)$(RECORD)RangeSimple 0

 

# save settings every thirty seconds

create_monitor_set("auto_settings.req",30,"P=$(PREFIX), R=$(RECORD)")

 

Iain Marcuson

Software Engineer, Sydor Technologies

585.278.1168 | www.SydorTechnologies.com

Skype: iain.marcuson at sydorinstruments.com