Flowserve BUSwitch - Manual (Page 11)

AXAIM020-01 (AUTO-48) 3/03 Page 11 of 16
© 2003, Flowserve Corporation, Printed in U.S.A.
BUSwitch ™ with F
OUNDATION
® Fieldbus Protocol
Installation, Operating and Maintenance Instructions
Flowserve Corporation 1350 N. Mountain Springs Parkway 1978 Foreman Dr.
Flow Control Division Springville, Utah 84663-3004 Cookeville, TN 38501
www.flowserve.com Phone: 801 489 8611 Phone: 931 432 4021
Rel.
Index Parameter Factory
Default Description
1 ST_REV The revision level of the static data associated with the function
block. To support tracking changes in static parameter attributes,
the associated block’s static revision parameter will be
incremented each time a static parameter attribute value is
changed. Also, the associated block’s static revision parameter
may be incremented if a static parameter attribute is written but
the value is not changed.
2 TAG_DESC The user description of the intended application of the block.
3 STRATEGY The strategy field can be used to identify grouping of blocks. This
data is not checked or processed by the block.
4 ALERT_KEY The identification number of the plant unit. This information may
be used in the host for sorting alarms, etc.
5 MODE_BLK Auto The actual, target, permitted, and normal modes of the block.
6 BLOCK_ERR 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.
7 UPDATE_EVT This alert is generated by any change to the static data.
8 BLOCK_ALM 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 attribute. 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.
9 T RANSDUCER_DIREC
TORY
A directory that specifies the number and starting indices of the
transducers in the transducer block.
10 TRANSDUCER_TYPE Identifies the transducer that follows.
11 XD_ERROR One of the error codes defined in section 4.8 of the FF-903
document on the XD_ERROR and Block Alarm sub-codes.
12 COLLECTION_DIREC
TORY A directory that specifies the number, starting indices, and DD
Item IDs of the data collections in each transducer within a
transducer block.
13 FINAL_VALUE_D The requested valve position and status written by a discrete
Function Block.
14 ACT_FAIL_ACTIN Specifies the final failure position of the actuator as defined in
section 4.6 of the FF-903 document on the Actuator Failure
Actions.
15 ACT_MAN_ID 4607055 The BUSwitch manufacturer identification number.
16 ACT_MODEL_NUM The actuator model number.
17 ACT_SN The actuator serial number.
18 VALVE_MAN_ID The valve manufacturer identification number.
19 VALVE_MODEL_NUM The valve model number.
20 VALVE_SN The valve serial number.
21 VALVE_TYPE The type of the valve as defined in section 4.7 of the FF-903
document on the Valve Type.
22 XD_CAL_LOC The location of last calibration.
23 XD_CAL_DATE Date of the last calibration.
24 XD_CAL_WHO Name of the person responsible for last calibration.
Transducer Block Parameters