3. Fieldbus Integration With Experion System
3.7. CIOM-A FIM Redundancy Functionality
78 Experion PKS Series A Fieldbus Interface Module User's Guide R400
Honeywell July 2010
Condition DIAG
Priority User specified (Low, High, Urgent)
Severity Set to “00”
Description The name of the condition configured
Criticality
User specified criticality (Failed,
Maintenance, Check, OffSpec)
3.7 CIOM-A FIM Redundancy Functionality
About CIOM-A FIM redundancy
If you have redundancy compliant hardware, you can implement redundant Series A FIM
operation through a Redundant Chassis Pair (RCP). A RCP consists of two chassis that
include identical redundancy compliant modules in matching slot positions within their
given chassis. The following figure shows a typical hardware configuration for a RCP
that includes a C200 Control Processor Module (CPM). The RCP does not need CPMs to
support FIM redundancy. It does need one pair of Redundancy Modules (RMs) though.
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