26
INTEG_OPTIONS
: A bit string to configure the type of
input (rate or accumulative) used in each input, the flow
direction to be considered in the totalization, the status to
be considered in TOTAL and if the totalization residue
should be used in the next batch (only when
INTEG_TYPE=UP_AUTO or DN_AUTO).
CLOCK_PER
: Establishes the period for periodic reset, in
hours.
PRE_TRIP
: Adjusts the amount of mass, volume or energy
that should set OUT_PTRIP when the integration reaches
(TOTAL_SP-PRE_TRIP) when counting up of PRE_TRIP
when counting down.
N_RESET
: Counts the number of resets. It cannot be
written or reset.
PCT_INC
: Indicates the percentage of inputs with “good”
status compared to the ones with “bad” or “uncertain” and
“bad” status.
GOOD_LIMIT
: Sets the limit for PCT_INC. OUT.
Receives the status “Good” is PCT_INCL
≥
GOOD_LIM.
UNCERTAIN_LIMIT
: Sets the limit for PCT_INC.
OUT receives the status “uncertain” if PECT_INC
≥
UNCERT.LIM.
OP_CMD_INT
: Operator command RESET Resets the
totalizer
OUTAGE_LIMIT
: The maximum tolerated duration for
power failure
RESET_CONFIRM
: Momentary discrete value with can
be written by a host to enable further resets, if the option
“Confirm reset” in INTEG_OPTIONS is chosen.
UPDATE_EVT
: This alert is generated by any changes to
the static data.
BLOCK_ALM
: Used for all configuration, hardware, con-
nection failure, or system problems in the block.
BLOCK_ERR_DESC
: Reports more specific details regard-
ing some errors reported through BLOCK_ERR.
3.2 Arithmetic Block (AR)
The Arithmetic function block provides the ability to con-
figure a range extension function for a primary input and
applies the nine (9) different arithmetic types as compensa-
tion to or augmentation of the range extended input.
BE57-646 ECLIPSE Guided Wave Radar Transmitter - F
OUNDATION
fieldbus
™
