GE FVP110 - Resource Block; Alarm Processing; General; BLOCK_ERROR in Resource Block

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Resource Block
General
The resource block stores device hardware information related to all function blocks in the
same device, such as the memory size, and controls the device hardware and internal
function blocks. Regardless of the execution schedule of the function blocks, the resource
block runs at a certain interval.
Alarm Processing
The resource block generates a block alarm in the following cases:
❑ An error represented by a bit in BLOCK_ERROR (Table 29) has occurred (identified
as a Block alarm).
❑ A static parameter has been written (identified as an update event).
❑ The value of a write-locked parameter has been modified (identified as Write alarm).
Table 29 BLOCK_ERROR in Resource Block
Bit Name of Error Represented Cause
3 Simulate Active SIMULATE is active.
5 Device Fail Safe Set Fail safe function is set.
10 Lost Static Data
11 Lost NV Data
13 Device Needs Maintenance Now Needs servicing urgently.
15 Out-of-Service The target mode is O/S.