Flowserve BUSwitch with Foundation Fieldbus Communications Protocol - Manual (Page 8)

AX
ENIM0048-01 (Firmware Rev. Nov. 12 99) (AUTO-48) 11/01
Page 8 of 16
©2001, Flowserve Corporation, Springville, UT
Flowserve Corporation 1350 South Mountain Springs Parkway Phone: 801
489 2233
Flow Control Division Springville, Utah 84663 Facsimile: 801 489 2228
Automation Business Unit www.flowserve.com Email: [email protected]
Automax Valve Automation Systems
Product Specification
Rel.
Index Parameter Description
13 DD_REV Revision of the DD associated with the resource - used by an interface device to
locate the DD file for the resource.
14 GRANT_DENY Options for controlling access of host computer and local control panels to operating,
tuning and alarm parameters of the block.
15 HARD_TYPES The types of hardware available as channel numbers.
16 RESTART Allows a manual restart to be initiated. Several degrees of restart are possible. They
are 1: Run, 2: Restart resource, 3: Restart with defaults, and 4: Restart processor.
17 FEATURES Used to show supported resource block options.
18 FEATURE_SEL Used to select resource block options.
19 CYCLE_TYPE Identifies the block execution methods available for this resource.
20 CYCLE_SEL Used to select the block execution method for this resource.
21 MIN_CYCLE_T Time duration of the shortest cycle interval of which the resource is capable.
22 MEMORY_SIZE Available configuration memory in the empty resource. To be checked before
attempting a download. MIN_CYCLE_T Time duration of the shortest cycle interval
of which the resource is capable.
23 NV_CYCLE_T Minimum time interval specified by the manufacturer for writing copies of NV
parameters to non-volatile memory. Zero means it will never be automatically copied.
24 FREE_SPACE Percent of memory available for further configuration. Zero in a pre-configured
resource.
25 FREE_TIME Percent of the block processing time that is free to process additional blocks.
26 SHED_RCAS Time duration at which to give up on computer writes to function block RCAS
locations. Shed from RCAS shall never happen when SHED_RCAS = 0.
27 SHED_ROUT Time duration at which to give up on computer writes to function block ROUT
locations. Shed from Rout shall never happen when SHED_ROUT = 0.
28 FAULT_STATE Condition set by loss of communication to an output block. When FAULT_STATE
condition is set the function blocks will perform their FSTATE actions.
29 SET_FSTATE Allows the FAULT_STATE condition to be manually initiated.
30 CLR_FSTATE Writing to this parameter will clear the FAULT_STATE condition as long as the
problem which initially caused the FAULT_STATE has been cleared.
31 MAX_NOTIFY Maximum number of unconfirmed notify messages possible.
32 LIM_NOTIFY Maximum number of unconfirmed alert notify messages allowed.
33 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.
34 WRITE_LOCK If set, writes to parameters within the device are not allowed, except to clear
WRITE_LOCK. Block inputs will continue to be updated.
35 UPDATE_EVT This alert is generated by any change to the static data.
36 BLOCK_ALM The block alarm is used for all configuration, hardware, connection failure, or system
problems in the block. The cause of the alert is entered in the subcode field.
37 ALARM_SUM The current alert status, unacknowledged states, unreported states, and disabled
states of the alarms associated with the function block.
38 ACK_OPTION Selection of whether alarms associated with the block will be automatically
acknowledged.
39 WRITE_PRI Priority of the alarm generated by clearing the write lock.
40 WRITE_ALM This alert is generated if the write lock parameter is cleared.