Yokogawa digitalYEWFLO (DY-FF) - Manual (Page 69)

A1-6
IM 01F06F00-01EN
A1.3 Transducer Block
Relative
Index
Index Parameter Name Factory Default
Write
Mode
Explanation
0 2000 Block Header TAG: "TB" Block Tag
= O/S Information on this block such as Block Tag, DD Revision,
Execution Time etc.
1 2001 ST_REV — — The revision level of the static data associated with the
function block. The revision value will be incremented each
time a static parameter value in the block is changed.
2 2002 TAG_DESC (Spaces) AUTO The user description of the intended application of the
block
3 2003 STRATEGY 1 AUTO The strategy fi eld can be used to identify grouping of
blocks. This data is not checked or processed by the block.
4 2004 ALERT_KEY 1 AUTO The identifi cation number of the plant unit. This information
may be used in the host for sorting alarms, etc.
5 2005 MODE_BLK AUTO AUTO The actual, target, permitted, and normal modes of the
block.
6 2006 BLOCK_ERR 0 — This parameter refl ects the error status. The factors of
digitalYEWFLO TR Block are;
*Error of TB block.
*TR block is on O/S mode.
7 2007 UPDATE_EVT — — This alert is generated by any change to the static data.
8 2008 BLOCK_ALM — — The block alarm is used for all confi guration, hardware,
connection failure or system problems in the block. The
cause of the alert is entered in the subcode fi eld. The
fi rst alert to become active will set the Active status in the
Status attribute.
9 2009 TRANSDUCER_
DIRECTORY 1, 2010 — A directory that specifi es the number and starting indices
of the device.
10 2010 TRANSDUCER_
TYPE Standard Flow with
Calibration (104) — Identifi es the device type, which is “Standard Flow with
Calibration” for the digitalYEWFLO.
11 2011 XD_ERROR 0 (No Error) — Indicates the error code of the error of the highest priority
from among the errors currently occurring in the transducer
block.
12 2012 COLLECTION_
DIRECTORY 3, 2013, 0x80020380
2028, 0x80020382,
2031, 0x30003 — A directory that specifi es the number, starting indices, and
DD Item IDs of the data collections in each transducer
within a transducer block.
13 2013 PRIMARY_ VALUE_
TYPE
Volumetric fl ow (101) O/S The type of measurement represented by the primary
value.
Followings are available for the digitalYEWFLO:
100=mass fl ow, 101=volumetric fl ow
14 2014 PRIMARY_ VALUE — — Indicates the fl ow rate.
15 2015 PRIMARY_ VALUE_
RANGE
(Note 1) — Indicates the fl ow range.
These values are converted the values of SENSOR_
RANGE by the unit of XD_SCALE and the data of LINE_
SIZE.
16 2016 CAL_POINT_HI Max. range (Note 2) O/S The highest calibrated value. To set within the range of
SENSOR_RANGE.
17 2017 CAL_POINT_LO Min. range (Note 3) O/S The lowest calibrated value. To set within the range of
SENSOR_RANGE.
18 2018 CAL_MIN_SPAN (Note 1) — The minimum calibration span value allowed.
19 2019 CAL_UNIT m 3 /h (1349) (Note 4) O/S The engineering unit for the calibrated values. Refer to
Table 6.2 for the unit available.
20 2020 SENSOR_TYPE Vortex (112) — Indicates the sensor type, which is “Vortex” for the
digitalYEWFLO.
21 2021 SENSOR _RANGE (Note 1) — The high and low range limit values, engineering units
code and the number of digits to the right of the decimal
point for the sensor.
22 2022 SENSOR_SN Serial No. — Serial number.
23 2023 SENSOR_CAL
_METHOD volumetric (100) O/S The method of the last sensor calibration.
100=volumetric
101=static weight
24 2024 SENSOR_CAL _LOC — O/S Sets/indicates the location of the last sensor calibration.
25 2025 SENSOR_CAL
_DATE — O/S Sets/indicates the date of the last sensor calibration.