E_RAIDDriveUsage
TYPE E_RAIDDriveUsage :
(
eRAID_DRIVE_CONFIG_NOT_USED := 0,
eRAID_DRIVE_CONFIG_MEMBER := 1,
eRAID_DRIVE_CONFIG_SPARE := 2
);
END_TYPE|
Name |
Value |
Meaning |
|---|---|---|
|
eRAID_DRIVE_CONFIG_NOT_USED |
0 |
Indicates that the physical drive is not part of a RAID set. |
|
eRAID_DRIVE_CONFIG_MEMBER |
1 |
Indicates that the physical drive is part of a RAID set. |
|
eRAID_DRIVE_CONFIG_SPARE |
2 |
Indicates that the physical drive is part of this RAID set as a “hot swap spare”. |
“hot swap spare” -> if a drive within the RAID group fails, it is replaced by the reserve drive (hot spare) while operation continues (hot swap). Redundancy is thus restored as quickly as possible.
Requirements
|
Development environment |
Target platform |
PLC libraries to be integrated (category group) |
|---|---|---|
|
TwinCAT v3.1.0 |
PC or CX (x86, x64, ARM) |
Tc2_IoFunctions (IO) |