DD_REV: contains the revision of the DD associated with
the version of firmware in the Enhanced Eclipse Model 705
transmitter. It is used by interface devices to correctly select
the associated DD.
RESTART: Default and Processor selections are available.
Default will reset the Model 705 to the established block
configuration.
NOTE: As RESTART DEFAULT will set configuration parameters
to their default values. Devices need to be reconfigured
following activation of this function
FEATURES: a list of the features available in the transmit-
ter. The Model 705 features include Reports, and Soft Write
Lock.
FEATURES_SEL: allows the user to turn Features on or off.
CYCLE_TYPE: identifies the block execution methods that
are available.
CYCLE_SEL: allows the user to select the block execution
method.
MIN_CYCLE_T: the time duration of the shortest cycle
interval. It puts a lower limit on the scheduling of the
resource.
NV_CYCLE_T: the minimum time interval between copies
of non-volatile (NV) parameters to NV memory. NV mem-
ory is only updated if there has been a significant change in
the dynamic value and the last value saved will be available
for the restart procedure. A value of “0” means it will never
be automatically copied. Entries made by human interface
devices to NV parameters are copied to non-volatile memory
at the time of entry.
NOTE: After completing a large copy, allow several seconds before
removing power from the Eclipse Model 705 transmitter to
ensure that all data has been saved.
FREE_SPACE: shows the amount of available memory for
further configuration. The value is zero percent in a pre-
configured device.
FREE_TIME: the amount of the block processing time that
is free to process additional blocks.
SHED_RCAS: the time duration at which to give up com-
puter writes to function block RCas locations. Shed from
RCas will never happen when SHED_RCAS = 0.
SHED_ROUT: the time duration at which to give up com-
puter writes to function block ROut locations. Shed from
ROut will never happen when SHED_ROUT = 0.
22
57-640 Eclipse Guided Wave Radar Transmitter - FOUNDATION fieldbus
™
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