Experimental Physics and
Industrial Control System

Hi all,
      After I started the IOC and 4motor_form.opi ( ${MOTOR}/motorApp/op/opi ) in CSS, the pv contain "$(P)$(M) ,$(P)$(M1), $(P)$(M2)" all disconnetcted.
      But IOC start up successfully.  And when I changed the pv name to IOC:m2, it connected.
      why does other contain $(P)$(M) disconnected.
     
dbl list was like these:
epics> dbl
IOC:4
IOC:m2
IOC:m3
IOC:m4
KOZ:m1
*******
the st.cmd file was ( part of st.cmd file):

dbLoadDatabase("$(TOP)/dbd/WithAsyn.dbd")
WithAsyn_registerRecordDeviceDriver(pdbbase)

dbLoadTemplate("motor.substitutions")
drvAsynSerialPortConfigure("serial","/dev/ttyS0",0,0,0)
...
******
and the motor.substitutions was:

file "$(MOTOR)/db/basic_motor.db"
{
pattern
{P,     N,  M,        DTYP,      C,  S,  DESC,          EGU,      DIR,  VELO,  VBAS,  ACCL,  BDST,  BVEL,  BACC,  MRES,  PREC,  DHLM,  DLLM,  INIT}
{IOC:,  1,  "m$(N)",  "SC-800",  0,  0,  "motor $(N)",  mm,  Pos,  1,     .1,    .2,    0,     1,     .2,    0.01,  5,     100,   -100,  ""}
{IOC:,  2,  "m$(N)",  "SC-800",  0,  1,  "motor $(N)",  degrees,  Pos,  1,     .1,    .2,    0,     1,     .2,    0.01,  5,     100,   -100,  ""}
{IOC:,  3,  "m$(N)",  "SC-800",  0,  2,  "motor $(N)",  degrees,  Pos,  1,     .1,    .2,    0,     1,     .2,    0.01,  5,     100,   -100,  ""}
{IOC:,  4,  "m$(N)",  "SC-800",  0,  3,  "motor $(N)",  degrees,  Pos,  1,     .1,    .2,    0,     1,     .2,    0.01,  5,     100,   -100,  ""}
}


Thanks,
Li xing