Flowserve MX FOUNDATION Fieldbus Field Unit Manuel d'utilisateur télécharger pdf (Page 72)

MX/QX FOUNDATION Fieldbus Field Unit FCD LMENIM2330-01 – 08/11

COLLECTION_DIRECTORY

A directory that speciﬁes the number, starting indices, and DD Item IDs of the data collections in each

transducer within a transducer block. For further information, please refer to the Transducer Block

Application Process – Part 1 (FF-902) speciﬁcation.

CONFIRM_TIME

The time the resource will wait for conﬁrmation of receipt of a report before trying again. Retry shall

not happen when CONFIRM_TIME = 0.

CONTROL_OPTS

Options, which the user may select to alter the calculations done in a control block.

CYCLE_SEL

Used to select the block execution method for this resource.

CYCLE_TYPE

Identiﬁes the block execution methods available for this resource.

DD_RESOURCE

String identifying the tag of the resource, which contains the Device Description for this resource.

DD_REV

Revision of the DD associated with the resource — used by an interface device to locate the DD ﬁle

for the resource.

DEV_REV

Manufacturer revision number associated with the resource — used by an interface device to locate

the DD ﬁle for the resource.

DEV_TYPE

Manufacturer’s model number associated with the resource — used by interface devices to locate the

DD ﬁle for the resource.

DISC_ALM

The status and time stamp associated with the discrete alarm.

DISC_LIM

State of discrete input, which will generate an alarm.

DISC_PRI

Priority of the discrete alarm.

DV_HI_ALM

The status and time stamp associated with the high deviation alarm.

DV_HI_LIM

The setting of the high deviation alarm limit in engineering units.

DV_HI_PRI

Priority of the high deviation alarm.

DV_LO_ALM

The status and time stamp associated with the low deviation alarm.

DV_LO_LIM

The setting of the low deviation alarm limit in engineering units.

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Flowserve MX FOUNDATION Fieldbus Field Unit Manuel d'utilisateur Page 72