ABB 2600T Series Instruction Manual page 59

2 6 0 0 T S E R I E S | P R E S S U R E T R A N S M I T T E R S | O I/ 2 6 6/ F F - E N R E V. E
The differential pressure generated by the flow primary is for the maximum flow rate 2500 mmH2O, for the max reverse flow rate
2500 mmH2O.
The transmitter will have to be configured as follows:
Calibrated span: LRV
URV
Linearization Type
Once configured as above the transmitter will deliver:
flowrate 100 lt/hr reverse: output= 0%
no flowrate:
Flow rate 100 lt/h:
Cylindric lying tank
This function is used to measure the volumetric level into a cylindrical horizontal tank with flat ends. The transmitter calculates the
volume from the measured filling level.
Spherical Tank
This function is used to measure the volumetric level into a spherical tank. The transmitter calculates the volume from the
measured filling level.
Block Mapping
Idx Parameter
0 BLOCK_OBJ
1 ST_REV
2 TAG_DESC
3 STRATEGY
4 ALERT_KEY
TARGET
ACTUAL
5 MODE_BLK
PERMITTED
NORMAL
6 BLOCK_ERR
7 UPDATE_EVT
8 BLOCK_ALM
9 TRANSDUCER_DIRECTORY
10 TRANSDUCER_TYPE
11 TRANSDUCER TYPE VERSION
12 XD_ERROR
13 COLLECTION_DIRECTORY
14 PRIMARY_VALUE_TYPE
= -2500mmH2O
= 2500mmH2O
= Bidirectional flow
output= 50%
output= 100%
Description / Range / Selections / Notes
In the Block Object data structure, there are different items describing the block characteristics. Execution period,
Number of parameters in the block, the DD Revision, Profile Revision, View Objects characteristics and so on
The revision level of the Static data associated with the Function Block. The revision level is incremented each time a
static parameter value (S – under Storage) in the block is changed.
The user description of the intended application of the block
The strategy field can be used to identify grouping of blocks. This data is not checked or processed by the block.
The identification number of the plant unit. This information may be used in the host for sorting alarms, etc.
AUTO / OOS
AUTO / OOS
AUTO
This parameter reflects the error status associated with the hardware or software components associated with a
block. It is a bit string, so that multiple errors may be shown.
Bit 0 = Other
Bit 4 =Local Override
Bit 7 = Sensor Failure detected by this block/process variable has a status of BAD, Sensor Failure
Bit 15 = Out of Service
This alert is generated by any change to the static data
The block alarm is used for all configuration, hardware, and connection failure or system problems in the block.
The cause of the alert is entered in the sub-code field. The first alert to become active will set the Active Status in the
status parameter. As soon as the Unreported status is cleared by the alert reporting task, another block alert may be
reported without clearing the Active Status, if the sub-code has changed
Directory that specifies the number and starting indices of the transducers in the transducer block
Identifies the transducer type.
The version of the transducer identified by TRANSDUCER_TYPE in the form 0xAABB where AA is the major revision of
the transducer specification on which the transducer is based, and BB is a revision number assigned and controlled
by the manufacturer of the device.
Transducer block error sub-code
Directory that specifies the number, starting index, and the DD items IDs of the data collections in each transducer
within a transducer block
Selects the type of measurement represented in PRIMARY_VALUE. Changing has no calculation effect
The selectable modes by the operator.
The mode the block is currently in.
Allowed modes that the target may take on
The common mode for the Actual.
TN-016 – 100 = Standard Pressure with calibration
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