The Inline controller under PC Worx/PC Worx Express
8385_en_02 PHOENIX CONTACT 71
3.11 Activating/deactivating the journaling function
The file system of the Inline controller supports the journaling function. As a result, voltage
failures during write processes do not destroy the file system. However, the access speed
becomes slower.
It can be activated or deactivated via the CPU_Set_Value_Request service with
Var ID 0194
hex
.
Value range for the CPU_Set_Value_Request service:
Figure 3-32 Activating the journaling function
The journaling function is deactivated by default.
Code 02CB
hex
Var Count 0001
hex
Var ID 0194
hex
Value 0001
hex
Activate journaling function
0000
hex
Deactivate journaling function
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