Emerson FIELDVUE DVC6200f, Instruction Manual

Page: 101 / 326

Transducer Block
November 2010 89
Table 4-14. Transducer Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Description
Protect
Category
Initial Value Range Mode
RO /
RW
Index
Number
Self Test Status
SELFTEST_STATUS
78 RO N/A 0:
2: Integrator Limited Low
3: Integrator Limited
High
4: Travel Sensor Span
Error
5: MLFB Error
7: Travel Sensor High
Error
8: Travel Sensor Low
Error
9: Pressure Sensor B
10: Pressure Sensor A
11: Supply Pressure
Sensor
13: IOP Failure
14: Drive Current
15: Simulate Jumper ON All bits: 0 Data Type: Bit String (2 byte)
0=inactive
1=active
Indicates the status of the
instrument self test.
Integrator Limited Low: Indicates
the integrator reached its limit and
cannot move the valve any further.
High valve friction may cause this
situation.
Integrator Limited High:
Indicates the integrator reached its
limit and cannot move the valve
any further. High valve friction may
cause this situation.
Travel Sensor Span Error:
Indicates that span between the
endpoints of travel are not far
enough apart. This error is reported
during automatic calibration.
MLFB Error: Indicates that the
Minor Loop Feedback sensor gave
a non-valid value during automatic
calibration.
Travel Sensor High Error:
Indicates the travel sensor has
reported a travel position that is
significantly above the normal
operating range, and has failed.
Travel Sensor Low Error:
Indicates the travel sensor has
reported a travel position that is
significantly below the normal
operating range, and has failed.
Pressure B Sensor Failure:
Indicates the pressure sensor is
reporting a pressure that is
significantly outside of the normal
operating pressure, and has failed.
Pressure A Sensor Failure:
Indicates the pressure sensor is
reporting a pressure that is
significantly outside of the normal
operating pressure, and has failed.
Supply Sensor Failure:
Indicates the pressure sensor is
reporting a pressure that is
significantly outside of the normal
operating pressure, and has failed.
IOP Failure: Indicates the I/O
processor has failed.
Drive Current: Indicates that the
Drive Current has exceeded the
Drive Current Alert Point for more
than the Drive Current Alert Time.
Simulate Jumper ON: Indicates
the simulate jumper is connected to
the DVC6200f between the two
AUX terminals.
Health Index
HEALTH_INDEX
79 RO N/A 0
−
100 100 N/A
Data Type: Uint8
Represents overall health of
device. 100 is perfect, 0 is
completely bad. Settings for
DVC6200f will range from 10 to
100.
Reserved A
RESERVED_A
80 RW ALL N/A SETUP
Data Type: Array, 118 x Unit8
Reserved
Reserved AI
RESERVED_AI
81 RW ALL 0 SETUP
Data Type: Uint16
Reserved
−
Continued
−
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