E VAR FoEDownload : [...] State : INT ; END_VAR
61850_ENUM_DA_SIUNIT : InOut: Name [...] 61850_ENUM_DA_SIUNIT_W1 62 IEC61850_ENUM_DA_SIUNIT_VAR
from LeafTreeNode ResolveStaticVar
Desc GetTypeDescVar
from TypeDesc GetTypeDescVar