Re: Newbe question - PV limits

[Paul Nord <Paul.Nord@valpo.edu>]

Ron, good catch.  I was actually surprised by the variable values in my email.  It is correct in the code I copied it from.  (Or I'm going crazy.)

Here's the db printout:
epics> dbpr GROUP_0 5
ACKS: NO_ALARM      ACKT: YES           ADEL: 1             ALST: 5             
ASG:                ASP: 0x00000000     BKPT: 0x00          
DESC: SNMP channel BBM-                 DISA: 0             DISP: 0             
DISS: NO_ALARM      DISV: 1             DOL:CONSTANT        DPVT: 0x90ce2c08    
DRVH: 5             DRVL: 4             DSET: 0x3098ecf7    DTYP: Snmp          
EGU:                EVNT: 0             FLNK:CONSTANT 0     HHSV: NO_ALARM      
HIGH: 0             HIHI: 0             HOPR: 5             HSV: NO_ALARM       
HYST: 0             IVOA: Continue normally                 IVOV: 0             
LALM: 4             LCNT: 0             LLSV: NO_ALARM      LOLO: 0             
LOPR: 4             LOW: 0              LSET: 0x887d2d08    LSV: NO_ALARM       
MDEL: 0             MLIS: 0x48d4310880b0310804000000        MLOK: 0xf8561f08    
MLST: 4             NAME: GROUP_0       NSEV: NO_ALARM      NSTA: NO_ALARM      
OMSL: supervisory   
OUT:INST_IO @[xxx.xxx.xxx.xxx] guru WIENER-CRATE-MIB::groupsSwitch.0 INTEGER: 100 i
PACT: 0             PHAS: 0             PINI: YES           PPN: 0x00000000     
PPNR: 0x00000000    PRIO: LOW           PROC: 0             PUTF: 0             
RDES: 0x78361808    RPRO: 0             RSET: 0x0044ebf7    SCAN: Passive       
SDIS:CONSTANT       SEVR: NO_ALARM      SIML:CONSTANT       SIMM: NO            
SIMS: NO_ALARM      SIOL:CONSTANT       SPVT: 0x00000000    STAT: NO_ALARM      
TIME: 2011-08-24 17:57:55.505731000     TPRO: 0             TSE: 0              
TSEL:CONSTANT       UDF: 0              VAL: 4     


Paul


On Aug 24, 2011, at 4:53 PM, Ron Sluiter wrote:

> Doesn't HOPR(=4) need to be > LOPR(=5)?
> 
> On 8/24/2011 4:10 PM, Paul Nord wrote:
>> I've got a GUI setup with MEDM to control some values.  I'd like to PV to accept values only in a valid range: 4 or 5.
>> 
>> Here's the record:
>> record(longout, "GROUP_0")
>> {
>>  field(DESC, "SNMP channel BBM-")
>>  field(DTYP, "Snmp")
>>  field(SCAN, "Passive")
>>  field(EGU,  "")
>>  field(PINI, "YES")
>>  field(OUT,  "@$(HOST) guru WIENER-CRATE-MIB::groupsSwitch.0 INTEGER: 100 i")
>>  field(ADEL, "1")
>>  field(VAL, "5")
>>  field(LOPR, "5")
>>  field(HOPR, "4")
>>  field(DRVH, "5")
>>  field(DRVL, "4")
>> }
>> 
>> 
>> I've tried setting LOPR, HOPR, and DRV*.  But I can still sent "1" from MEDM and it will set the hardware into an undesired mode.
>> 
>> I must be missing something simple here.
>> 
>> Paul
>