FK_PRMSS_MACH_SNAPSHOT FK_PRMSS_MACH_SNAPSHOT FK_PRMSS_MACH_SNAPSHOT FK_PRMSS_SGNL_REC FK_PRMSS_SGNL_REC MACH_SNAPSHOT_SGNL_MACH_FK MACH_SNAPSHOT_SGNL_MACH_FK MACH_SNAPSHOT_SGNL_MACH_FK MACH_SNAPSHOT_TYPE_FK mach_snapshot_type_sgnl_nm_fk mach_snapshot_type_sgnl_nm_fk mach_snapshot_type_sgnl_nm_fk PVLOG.Machine Snapshot PVLOG.Machine Snapshot Period PVLOG.Machine Snapshot Retent PVLOG.Machine Snapshot Service PVLOG.Machine Snapshot Signal PVLOG.Machine Snapshot Signal Permanent Retention PVLOG.Machine Snapshot Type PVLOG.Machine Snapshot Type Signal Signal Record Submodel PV Logger