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Reference Manual
00809-0400-4728, Rev AA
June 2011
C-3
Rosemount 644
FAULT_STATE 28 Condition set by loss of communication to an output block, fault promoted to an output
block or physical contact. When FAIL_SAFE condition is set, then output function blocks
will perform their FAIL_SAFE actions.
FAILED_ACTIVE 72 Enumerated list of failure conditions within a device.
FAILED_ALM 73 Alarm indicating a failure within a device which makes the device non-operational.
FAILED_ENABLE 70 Enabled FAILED_ALM alarm conditions. Corresponds bit for bit to the FAILED_ACTIVE.
A bit on means that the corresponding alarm condition is enabled and will be detected. A
bit off means the corresponding alarm condition is disabled and will not be detected.
FAILED_MASK 71 Mask of FAILED_ALM. Corresponds bit of bit to FAILED_ACTIVE. A bit on means that the
condition is masked out from alarming.
FAILED_PRI 69 Designates the alarming priority of the FAILED_ALM.
FB_OPTIONS 45 Indicates which function block licensing options are enabled.
FEATURES 17 Used to show supported resource block options. See Error! Reference source not found.
The supported features are: SOFT_WRITE_LOCK_SUPPORT,
HARD_WRITE_LOCK_SUPPORT, REPORTS, and UNICODE
FEATURE_SEL 18 Used to select resource block options.
FINAL_ASSY_NUM 54 The same final assembly number placed on the neck label.
FREE_SPACE 24 Percent of memory available for further configuration. Zero in a preconfigured device.
FREE_TIME 25 Percent of the block processing time that is free to process additional blocks.
GRANT_DENY 14 Options for controlling access of host computers and local control panels to operating,
tuning, and alarm parameters of the block. Not used by device.
HARD_TYPES 15 The types of hardware available as channel numbers.
HARDWARE_REV 52 Hardware revision of the hardware that has the resource block in it.
ITK_VER 41 Major revision number of the inter operability test case used in certifying this device as
interoperable. The format and range are controlled by the Fieldbus Foundation.
LIM_NOTIFY 32 Maximum number of unconfirmed alert notify messages allowed.
MAINT_ACTIVE 77 Enumerated list of maintenance conditions within a device.
MAINT_ALM 78 Alarm indicating the device needs maintenance soon. If the condition is ignored, the
device will eventually fail.
MAINT_ENABLE 75 Enabled MAINT_ALM alarm conditions. Corresponds bit for bit to the MAINT_ACTIVE. A
bit on means that the corresponding alarm condition is enabled and will be detected. A bit
off means the corresponding alarm condition is disabled and will not be detected.
MAINT_MASK 76 Mask of MAINT_ALM. Corresponds bit of bit to MAINT_ACTIVE. A bit on means that the
condition is masked out from alarming.
MAINT_PRI 74 Designates the alarming priority of the MAINT_ALM
MANUFAC_ID 10 Manufacturer identification number – used by an interface device to locate the DD file for
the resource.
MAX_NOTIFY 31 Maximum number of unconfirmed notify messages possible.
MEMORY_SIZE 22 Available configuration memory in the empty resource. To be checked before
attempting a download.
MESSAGE_DATE 57 Date associated with the MESSAGE_TEXT parameter.
MESSAGE_TEXT 58 Used to indicate changes made by the user to the device's installation, configuration,
or calibration.
MIN_CYCLE_T 21 Time duration of the shortest cycle interval of which the resource is capable.
MISC_OPTIONS 47 Indicates which miscellaneous licensing options are enabled.
MODE_BLK 05 The actual, target, permitted, and normal modes of the block:
Target: The mode to “go to”
Actual: The mode the “block is currently in”
Permitted: Allowed modes that target may take on
Normal: Most common mode for actual
NV_CYCLE_T 23 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. At the end of
NV_CYCLE_T, only those parameters which have changed need to be updated in
NVRAM.
OUTPUT_BOARD_SN 53 Output board serial number.
Table C-1. Resource Block Parameters and Descriptions
Parameter
Index
Number
Description