Fisher FIELDVUE DVC6200f Instruction Manual page 198

Detailed Setup—DO Function Block
July 2013
Table 4‐72. Discrete Output Function Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Block Mode
MODE_BLK
TARGET
ACTUAL
PERMITTED
NORMAL
Block Error
BLOCK_ERR
Process Value Discrete
PV_D
Setpoint Discrete
SP_D
Output Discrete
OUT_D
Simulate Discrete
SIMULATE_D
SIMULATE_STATUS
SIMULATE_VALUE
TRANSDUCER_STATUS
TRANSDUCER_VALUE
ENABLE/DISABLE
Process Value State
PV_STATE
Transducer State
XD_STATE
Grant Deny
GRANT_DENY
GRANT
DENY
196
Index RO /
Mode
Number RW
5
OOS
MAN
5.1 RW ALL
AUTO
AUTO‐CAS, AUTO‐RCAS
5.2 RO ALL
OOS+MAN+AUTO+
5.3 RW ALL
CAS+RCAS
5.4 RW ALL
1: Block Configuration
Error
3: Simulate Active
4: Local Override
5: Device Fault State Set
6 RO N/A
7: Input Failure / Bad PV
Status
8: Output Failure
14: Power‐up
15: Out‐of‐Service
PV_D Status set equal
7 RO N/A
to Readback_D Status
OOS
MAN
8 PV_STATE
AUTO
9 MAN OUT_STATE
10
10.1 ALL
10.2 ALL
10.3 RO
10.4 RO
0=Not initialized
1=Simulation Disabled
10.5 ALL
2=Simulation Active
11 ALL
12 ALL
13
0: Program
13.1 N/A
1: Tune
2: Alarm
13.2 N/A
3: Local
Range Initial Value
OOS until
block is
configured,
then last valid
target
OOS
OOS+MAN+A
UTO+CAS
+RCAS
AUTO+CAS
Dynamic
Dynamic
0
0
0
0
1
0
0
All bits: 0
All bits: 0
-Continued-
Instruction Manual
D103412X012
Description
Data Type: DS‐69
Valid Bits: 7: OOS, 5: LO, 4: MAN, 3: AUTO
2: CAS, 1: RCAS
The actual, target, permitted, and normal modes of
the block.
Target: The requested block mode
Actual: The current mode of the block
Permitted: Allowed modes for Target
Normal: Most common mode for Target
Data Type: Bit String
0=Inactive
1=Active
This parameter reflects the error status associated
with the hardware or software components
associated with a block. It is a bit string, so that
multiple errors may be shown.
Data Type: DS‐66
The discrete process variable calculated from
READBACK_D.
Data Type: DS‐66
The discrete target block output value (set point).
Data Type: DS‐66
Position target of valve. 0=closed, 1=open, 2-100
position the value in 5% steps.
Data Type: DS‐83
Allows the transducer discrete input or output to
the block to be manually supplied when simulate is
enabled. When simulation is disabled, the simulate
value and status track the actual value and status.
Data Type: Uint16
Index to the text describing the states of a discrete
output.
Data Type: Uint16
Index to the text describing the states of a discrete
for the value obtained from the transducer.
Data Type: DS‐70
Options for controlling access of host computers
and local control panels to operating, tuning, and
alarm parameters of the block.
GRANT:0=N/A, 1=granted
DENY: 0=N/A, 1=denied