record(calc, "$(IOC):ramp")
{
     field(DESC, "Random Number")
     field(SCAN, ".1 second")
     field(EGU,"flueps")
     field(CALC,"A>=B?0:A+0.5*RNDM")
     field(INPA,"$(IOC):ramp.VAL")
     field(INPB,"10")
     field(PREC,"4")
     field(LOPR,"0.0")
     field(HOPR,"10.0")
}