rename from counterbox to daq
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212
db/daq_common.db
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212
db/daq_common.db
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# EPICS Database for streamdevice support with SinqDAQ Systems
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#
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# Macros
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# INSTR - Prefix
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# NAME - the device name, e.g. EL737
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# PROTO - Stream device protocol file
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# ASYN_PORT - Low level Asyn IP Port to EL737
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# Send initial initialisation commands
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record(bo, "$(INSTR)$(NAME):INIT-CONF")
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{
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field(DESC, "Initialises the DAQ")
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field(OUT, "@$(PROTO) initialise($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(PINI, "YES") # Run at init
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field(DTYP, "stream")
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}
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record(longout, "$(INSTR)$(NAME):FULL-RESET")
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{
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field(DESC, "Reset the DAQ")
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field(OUT, "@$(PROTO) fullReset($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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}
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################################################################################
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# Status Variables
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record(stringin, "$(INSTR)$(NAME):MsgTxt")
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{
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field(DESC, "Unexpected received response")
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field(DTYP, "devDAQStringError")
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field(FLNK, "$(INSTR)$(NAME):INVALID-CONFIG")
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}
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# We want to recognise the invalid config error message, so that we can rerun
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# the init if it occurs. This should only happen after turning the DAQ off and
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# on again or running a full reset
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record(scalcout, "$(INSTR)$(NAME):INVALID-CONFIG")
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{
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field(DESC, "Has the DAQ been configured?")
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field(CALC, "AA[0,2] == '?OF'")
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field(INAA, "$(INSTR)$(NAME):MsgTxt")
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field(FLNK, "$(INSTR)$(NAME):REINIT-CONF")
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}
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record(seq, "$(INSTR)$(NAME):REINIT-CONF")
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{
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field(LNK1, "$(INSTR)$(NAME):INIT-CONF PP")
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field(DO1, 1)
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field(SELM, "Specified")
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field(SELL, "$(INSTR)$(NAME):INVALID-CONFIG.VAL")
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}
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# Important! The "$(INSTR)$(NAME):READALL" isn't configure with a SCAN. Instead,
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# it must always be triggered after the value of $(INSTR)$(NAME):RAW-STATUS is
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# updated, so that it can't be the case that the status changes back from
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# counting to idle, without having updated the time and count values.
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record(longin, "$(INSTR)$(NAME):RAW-STATUS")
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{
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field(DESC, "Raw returned status value")
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field(DTYP, "stream")
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field(SCAN, ".5 second")
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field(INP, "@$(PROTO) readStatus($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(FLNK, "$(INSTR)$(NAME):READALL")
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}
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record(calc, "$(INSTR)$(NAME):MAP-STATUS")
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{
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field(DESC, "Maps Raw Status to State")
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field(INPA, "$(INSTR)$(NAME):RAW-STATUS NPP")
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field(INPB, "$(INSTR)$(NAME):INVALID-CONFIG NPP")
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field(INPC, "$(INSTR)$(NAME):RAW-STATUS.UDF NPP") # should also be invalid if can't read the status
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field(CALC, "(B=1||C==1)?4:A=0?0:(A=1||A=2)?1:(A=5||A=6)?2:(A=9||A=13||A=10||A=14)?3:4")
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field(FLNK, "$(INSTR)$(NAME):STATUS")
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}
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record(mbbi, "$(INSTR)$(NAME):STATUS")
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{
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field(DESC, "DAQ Status")
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field(INP, "$(INSTR)$(NAME):MAP-STATUS NPP")
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field(ZRVL, "0")
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field(ZRST, "Idle")
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field(ONVL, "1")
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field(ONST, "Counting")
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field(TWVL, "2")
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field(TWST, "Low rate")
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field(THVL, "3")
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field(THST, "Paused")
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# 4 should never happen, if it does it means the DAQ reports undocumented statusbits
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field(FRVL, "4")
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field(FRST, "INVALID")
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}
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record(longin, "$(INSTR)$(NAME):CHANNELS")
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{
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field(DESC, "Total Supported Channels")
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field(VAL, $(CHANNELS))
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field(DISP, 1)
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}
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################################################################################
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# Count Commands
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record(ao,"$(INSTR)$(NAME):PRESET-COUNT")
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{
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field(DESC, "Count until preset reached")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) startWithCountPreset$(CHANNELS)($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(VAL, 0)
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field(PREC, 2)
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field(FLNK, "$(INSTR)$(NAME):RAW-STATUS")
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}
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record(ao,"$(INSTR)$(NAME):PRESET-TIME")
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{
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field(DESC, "Count for specified time")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) startWithTimePreset$(CHANNELS)($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(VAL, 0)
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field(PREC, 2)
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field(EGU, "seconds")
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field(FLNK, "$(INSTR)$(NAME):RAW-STATUS")
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}
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record(bo,"$(INSTR)$(NAME):PAUSE")
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{
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field(DESC, "Pause the current count")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) pauseCount($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(VAL, "0")
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field(FLNK, "$(INSTR)$(NAME):RAW-STATUS")
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}
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record(bo,"$(INSTR)$(NAME):CONTINUE")
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{
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field(DESC, "Continue with a count that was paused")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) continueCount($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(VAL, "0")
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field(FLNK, "$(INSTR)$(NAME):RAW-STATUS")
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}
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record(bo, "$(INSTR)$(NAME):STOP")
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{
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field(DESC, "Stop the current counting operation")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) stopCount($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(FLNK, "$(INSTR)$(NAME):RAW-STATUS")
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}
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record(ao,"$(INSTR)$(NAME):THRESHOLD")
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{
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field(DESC, "Minimum rate for counting to proceed")
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field(VAL, "0") # Rate
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field(DRVL, "0.000001") # Minimum Rate
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field(DRVH, "100000") # Maximum Rate
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field(OMSL, "supervisory")
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field(OROC, "0")
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field(OUT, "@$(PROTO) setMinRate($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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}
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record(ai,"$(INSTR)$(NAME):THRESHOLD_RBV")
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{
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field(DESC, "Minimum rate for counting to proceed")
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field(INP, "@$(PROTO) readMinRate($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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field(SCAN, "1 second")
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}
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record(longout,"$(INSTR)$(NAME):THRESHOLD-MONITOR")
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{
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field(DESC, "Channel monitored for minimum rate")
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field(VAL, "1") # Monitor
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field(DRVL, "0") # Smallest Threshold Channel (0 is off)
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field(DRVH, "$(CHANNELS)") # Largest Threshold Channel
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field(OUT, "@$(PROTO) setRateMonitor($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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}
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record(longin,"$(INSTR)$(NAME):THRESHOLD-MONITOR_RBV")
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{
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field(DESC, "Channel monitored for minimum rate")
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field(INP, "@$(PROTO) readRateMonitor($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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field(SCAN, "1 second")
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}
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record(bo, "$(INSTR)$(NAME):CT")
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{
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field(DESC, "Clear the timer")
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field(DTYP, "stream")
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field(OUT, "@$(PROTO) clearTimer($(INSTR)$(NAME):) $(ASYN_PORT)")
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}
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################################################################################
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# Read all monitors values
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record(ai, "$(INSTR)$(NAME):READALL")
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{
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field(DESC, "Reads monitors and elapsed time")
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field(INP, "@$(PROTO) readAll$(CHANNELS)($(INSTR)$(NAME):) $(ASYN_PORT)")
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field(DTYP, "stream")
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field(FLNK, "$(INSTR)$(NAME):MAP-STATUS")
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}
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record(ai,"$(INSTR)$(NAME):ELAPSED-TIME")
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{
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field(DESC, "DAQ Measured Time")
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field(EGU, "seconds")
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}
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