Emerson Rosemount OCX8800A Manual page 165

Manual
00809-0500-4880
Potential cause
Resource block.
Recommended action
The actual mode of the resource block is OOS. See resource block diagnostics
for corrective action.
Potential cause
Schedule. Block is not scheuled and therefore cannot execute to go to Target
mode.
Recommended action
Schedule the block mode to execute.
Process and/or block alarms will not work
Potential cause
FEATURES_SEL does not have alerts enabled.
Recommended action
Enable the Alerts bit.
Potential cause
LIM_NOTIFY is not high enough.
Recommended action
Set LIM_NOTIFY to equal MAX_NOTIFY.
Potential cause
STATUS_OPTS has Propagate Fault Forward bit set.
Recommended action
Clear the Propogate Fault Forward bit.
Value of output does not make sense
Potential cause
Linearization type.
Recommended action
Set L_TYPE to Direct, Indirect, or Indirect Square Root; do not leave it at the
initial value of 0 .
Rosemount OCX8800A
c) Set L_TYPE to Direct, Indirect, or Indirect Square Root; do not leave it at
the initial value of 0 .
F Fieldbus
™
OUNDATION
December 2022
165