198
Reference Manual
00809-0100-4530, Rev DD
May 2016
7.26
Service support
To expedite the return process outside of the United States, contact the nearest Emerson
Process Management representative.
Within the United States, call the Emerson Process Management Instrument and Valve
Response Center using the 1-800-654-RSMT (7768) toll-free number. This center, available
24 hours a day, will assist you with any needed information or materials.
The center will ask for product model and serial numbers, and will provide a Return Material
Authorization (RMA) number. The center will also ask for the process material to which the
product was last exposed.
Configuration error
BLOCK_ERR will show the configuration error bit set.
The following are parameters that must be set before
the block is allowed out of OOS:
CHANNEL must be set to a valid value and cannot be left
at the initial value of 0.
XD_SCALE.UNITS_INDX must match the units in the
transducer block channel value.
L_TYPE must be set to Direct, Indirect, or Indirect
Square Root and cannot be left at the initial value of 0.
Resource block
The actual mode of the Resource block is OOS. See
Resource Block Diagnostics for corrective action.
Schedule
Block is not scheduled and therefore cannot execute to
go to Target Mode. Schedule the block to execute.
Process and/or block alarms
will not work
Features
FEATURES_SEL does not have Alerts enabled. Enable the
Alerts bit.
Notification
LIM_NOTIFY is not high enough. Set equal to
MAX_NOTIFY.
Status Options
STATUS_OPTS has Propagate Fault Forward bit set. This
should be cleared to cause an alarm to occur.
Value of output does not
make sense
Linearization Type
L_TYPE must be set to Direct, Indirect, or Indirect
Square Root and cannot be left at the initial value of 0.
Scaling
Scaling parameters are set incorrectly:
XD_SCALE.EU0 and EU100 should match that of the
transducer block channel value.
OUT_SCALE.EU0 and EU100 are not set properly.
Cannot set HI_LIMIT,
HI_HI_LIMIT, LO_LIMIT, or
LO_LO_LIMIT Values
Scaling
Limit values are outside the OUT_SCALE.EU0 and OUT-
_SCALE.EU100 values. Change OUT_SCALE or set
values within range.
Symptom
Possible causes
Recommended actions