if slave enters CANOPEN

before the access by function SysSemEnter

lock, entered by Sys

lock, entered by Sys

if slave enters CANOPEN

if slave enters CANOPEN

IIecVarAccess7 ¶ VarAccEnterAccess (Method) Var

Block) Enter (Method) Free

the user entered

ICmpIoDrv ¶ IoMgrGetModuleDiagnosis (Function) IoMgrIdentify (Function) IoMgrLockEnter