Instruction Manual

IM 12A00A01-61E
Foundation Fieldbus 3-41
Index Parameter Factory Valid Range Description
Name Default
2000 BLK_DATA TAG: “TB” General information about the function block
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.
2002 TAG_DESC “ “ The user description of the intended application of the
block.
2003 STRATEGY 1 The strategy field can be used to identify grouping of
blocks. This data is not checked or processed by the
block
2004 ALERT_KEY 1 The identification number of the plant unit. This
information may be used in the host for sorting alarms,
etc.
2005 MODE_BLK AUTO The actual, target, permitted, and normal modes of the
block
2006 BLOCK_ERR - This parameter reflects the error status associated with a
block. It is a bit-string, so that multiple errors can be shown.
2007 UPDATE_EVT - The alert is generated by any change to the static data.
2008 BLOCK_ALM - The block alarm is used for all configuration error,
hardware connection failure or system problems in the
block. The cause of the alert is entered in the subcode
field. The first alert to become active will set Active
status in Status attribute.
2009 TRANSDUCER A directory that specifies the number and starting
_DIRECTORY indices of the transducers.
2010 TRANSDUCER_TYPE DO DO Yokogawa specific Dissolved Oxygen transducer block
2011 XD_ERROR - The error code in transducer:
- No failure
- Electronics failure
- I/O failure
- Mechanical failure
2012 COLLECTION - A directory that specifies the number, starting indices
_DIRECTORY and DD item IDs of the data collection in each
transducer within a transducer block.
2013 PRIMARY_VALUE Dissolved Oxygen Dissolved Oxygen The type of measurement represented by primary
_TYPE value.
2014 PRIMARY_VALUE - 0 to 50 ppm Primary measuring value of the instrument including
0 to 1999 ppb status information.
0 to 600 %
2015 PRIMARY_VALUE - 0 to 50 ppm The measuring range of the instrument associated with
_RANGE 0 to 1999 ppb the selected unit type.
0 to 600 %
2016 PRIMARY_VALUE_UNIT ppm ppm, ppb, % Select the unit in which the primary value must be
presented
2017 SENSOR_TYPE Polarographic Polarographic, Galvanic Select the type of sensor connected to the instrument,
_OXYGEN Galvanic or Polarographic
2018 SAMPLE_CAL - 0 to 50 ppm Enter the correct (current) measured value. This value
0 to 1999 ppb is used to calculate the new sensitivity (slope)
0 to 600 %
2019 ZERO_CURRENT 0 +- ZERO_CURRENT Directly overwrites the current zero current, which is
_LIMIT (param 2037) the leak current of the sensor
2020 SENSITIVITY 7.5 1.000 to 1999 nA/ppm Directly overwrites the sensitivity (slope) of the sensor
2021 AMP_STABILIZE_TIME 60 5 to 600 seconds Stability criteria used during automatic calibration.
2022 AMP_SPAN_STABILIZE 0.1 0 to 50 ppm Stability criteria used during automatic span calibration.
_VALUE
3-6-3-4 Transducer Block DO202