Table 8-3: Transducer Block Parameter Descriptions
(continued)
Parameter mnemonic Valid range Units Description
COZERO_DURATION 120 - 600 Seconds The duration of the
combustibles sensor
zero cycle.
COZERO_ENABLED 0: Off
1: On
Enumerated Indicates whether
combustibles sensor
zero is enabled.
COZERO_INTERVAL 60 - 480 Minutes The time between
combustibles sensor
zero cycles.
COZERO_OUTTRAK 0, 1, 2, 3 Enumerated Indicates whether the
combustibles analog
output should track the
input during
combustibles sensor
zero or lock at the last
process reading. (0 =
None, 1 = O
2
, 2 = CO
2
, 3 =
Both)
COZERO_PURGE_TIME 60 - 180 Seconds The duration of the
combustibles sensor
zero purge.
COZERO_STATE 0, 1, 2 N/A The current step of the
combustibles sensor
zero cycle (0 = Idle, 1 =
Flowing, 2 = Purging)
COZERO_UPDATE 0: No
1: Yes
Enumerated Indicates whether the
combustibles calibration
constants should be
updated after
combustibles sensor
zero.
DETAILED_STATUS_1 0 - 16777215 Bit Enum A bit-enumerated value
used to communicate
the status of the
transmitter. (This is
similarto the command
48 status bits in HART
®
).
DETAILED_STATUS_2 0 - 16777215 Bit Enum A bit-enumerated value
used to communicate
the status of the
transmitter. (This is
similar to the command
48 status bits in HART).
ELECTRONICS_TEMP N/A ° C The current temperature
reading of the
electronics temperature
sensor.
FOUNDATION
™
Fieldbus Manual
December 2022 00809-0500-4880
134 Emerson.com/Rosemount
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