|
BLOCK_ERR
(Option bitstring)
|
None
|
NVM:
Preserved on Download
|
Bitstring parameter that indicates the following information:
|
|
FIELD_VAL
(Floating point with status)
|
0
(Percent)
|
NVM:
Preserved on Download
|
The value and status from the I/O card or from the simulated
input when simulation is enabled.
|
|
IO_IN
(I/O Reference)
|
None
|
Access:
Configurable
|
Defines the input DST for the I/O used for the PV.
|
|
L_TYPE
(Named Set)
|
Indirect
|
Access:
Configurable
NVM:
Restored on Restart
|
Linearization type. Choices are:
|
|
OUT
(Floating point with status)
|
0
(EU of OUT_SCALE)
|
NVM:
Preserved on Download
|
the analog output value and status. The value and status are
the same as for PV.
|
|
OUT_SCALE
(Scaling)
|
0.0 to 100.0
|
Access:
Configurable, Tuning
NVM:
Restored on Restart
|
The high and low scale values, engineering units code, and
number of digits to the right of the decimal point associated with OUT.
|
|
PV
(Floating point with status)
|
0
(EU of OUT_SCALE)
|
NVM:
Preserved on Download
|
The process variable after conversions and filtering.
|
|
PV_FTIME
(Floating point)
|
0
(Seconds)
|
Access:
Configurable, Tuning
NVM:
Restored on Restart
|
The time constant of the first-order PV filter. It is the time
required for a 63% change in the FIELD_VAL to be reflected in the PV. A value
of 0 turns off filtering.
|
|
SIMULATE
(Simulate)
|
Disabled, 0, GoodNonCascade
|
Access:
Configurable, Tuning
|
When SIMULATE is Enabled you can specify a simulated input
value and status.
You can enable SIMULATE only when the module containing this
block is downloaded to a ProfesssionalPLUS workstation (a simulated Logic
Solver).
|
|
STATUS_OPTS
(Option bitstring)
|
None
|
Access:
Configurable, Tuning
NVM:
Restored on Restart
|
Status options. Allow you to select options for status
handling and processing. The supported status options are:
|
|
XD_SCALE
(Scaling)
|
0.0 to 100.0
(Percent)
|
None
|
This is the transducer scale. It is not used by block
execution. It is fixed and cannot be changed.
|