|
BLOCK_ERR
(Option bitstring)
|
None
|
NVM:
Preserved on Download
|
Bitstring parameter that indicates the following information:
|
|
FIELD_VAL_D
(Discrete with status)
|
0
|
NVM:
Preserved on Download
|
The value and status of the discrete input from a field
device.
|
|
IO_IN
(I/O Reference)
|
None
|
None
|
Defines the input DST for the input used for the PV.
|
|
IO_OPTS
|
None
|
Access:
Configurable, Tuning
NVM:
Restored on Restart
|
The supported I/O option for the Discrete Input function block
is Invert.
|
|
OUT_D
(Discrete with status)
|
0
|
NVM:
Preserved on Download
|
The discrete output value and status. The value and status are
the same as for PV_D.
|
|
PV_D
(Discrete with status)
|
0
|
NVM:
Preserved on Download
|
The discrete process variable after filtering and inversion,
if any, of FIELD_VAL_D.
|
|
PV_FTIME
(Floating point)
|
0
(Seconds)
|
Access:
Configurable, Tuning
NVM:
Restored on Restart
|
The time that FIELD_VAL_D must be on or off before PV_D
changes.
|
|
SIMULATE_D
(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 ProfessionalPLUS workstation (a simulated Logic
Solver).
|