Transducer Block
December 2009
4-63
Table 4-13. Transducer Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Description
Protect
Category
Initial ValueRangeMode
RO /
RW
Index
Number
Temperature Units
TEMPERATURE_UNITS
89 RW ALL
C=1001
F=1002
C SETUP Data Type: Enum (Uint8)
Pressure Units
PRESSURE_UNITS
90 RW ALL
kPa=1133
bar=1137
psig=1143
inHg=1155
inH2O=1146
Kg/cm
2
=1145
kPa SETUP Data Type: Enum (Uint8)
Travel Units
TVL_UNITS
91 RW ALL
cm=1012
mm=1013
in=1019
deg=1005
mm SETUP
Data Type: Enum (Uint8)
Travel units for spec sheet
ACTUAL_TRAVEL and
RATEDTRAVEL only.
Length Units
LENGTH_UNITS
92 RW ALL
cm=1012
mm=1013
in=1019
mm SETUP
Data Type: Enum (Uint8)
Not used for spec sheet
ACTUAL_TRAVEL OR
RATEDTRAVEL
Area Units
AREA_UNITS
93 RW ALL
cm
2
=1025
mm
2
=1027
in
2
=1030
cm
2
SETUP Data Type: Enum (Uint8)
Spring Rate Units
SPRING_RATE_UNITS
94 RW ALL
N/m=1165
lb/in=1596
N/m SETUP Data Type: Enum (Uint8)
MAI_CHANNEL_MAP
95
Data Type:Uint16 This defines
which transducer block channels
will be sent to each of the 8 MAI
channels. No scaling or other
conversion will be done. Values will
be sent in the currently defined
units. If set to 0, then no output to
MAI (status will be set to BAD).
1=FINAL_VALUE
2=TRAVEL_TARGET
3=FINAL_POSITION_VALUE
4=TRAVEL
5=SUPPLY_PRESS
6=ACT_PRESS_A
7=ACT_PRESS_B
8=ACT_PRESS_DIFF
9=DRIVE_SIGNAL
10=TRAVEL_DEVIATION
11=TEMPERATURE
12=CYCLE_COUNT
13=TRAVEL_ACCUM
MAI Channel 1
MAI_CHANNEL_1
95.1 RW
MAN,
OOS
1 through 13 1 SETUP
MAI Channel 2
MAI_CHANNEL_2
95.2 RW
MAN,
OOS
1 through 13 2 SETUP
MAI Channel 3
MAI_CHANNEL_3
95.3 RW
MAN,
OOS
1 through 13 3 SETUP
MAI Channel 4
MAI_CHANNEL_4
95.4 RW
MAN,
OOS
1 through 13 4 SETUP
MAI Channel 5
MAI_CHANNEL_5
95.5 RW
MAN,
OOS
1 through 13 5 SETUP
MAI Channel 6
MAI_CHANNEL_6
95.6 RW
MAN,
OOS
1 through 13 6 SETUP
MAI Channel 7
MAI_CHANNEL_7
95.7 RW
MAN,
OOS
1 through 13 7 SETUP
MAI Channel 8
MAI_CHANNEL_8
95.8 RW
MAN,
OOS
1 through 13 8 SETUP
Output Block Selection
OUTBLOCK_SEL
96 RW
MAN,
OOS
1: AO Block
2: DO Block
1: AO Block SETUP
Data Type: Enum (Uint8)
Controls which output block (AO or
DO) the transducer block will
respond to.
PlantWeb Alerts Set PV Status
PWA_SET_STATUS
97 RW
MAN,
OOS
1: No
2: Yes
1: No SETUP
Data Type: Enum (Uint8)
Controls whether the status of the
PV fed back to the output block
from the transducer block will be
affected by an active PlantWeb
alert.
Block Information
BLOCK_INFO
98 RO
0: Travel feedback
sensor detected
1: Output Block
Scheduled
2: Trigger Capturing
3: Output Block in
Normal Mode
4: Write Lock is on
5: Resource Block in
Auto Mode
Data Type: Bit String (2 bytes)
Reserved B
RESERVED_B
99 RW Data Type: Bit String (4 bytes)
Travel Always
TRAVEL_ALWAYS
100 RO Data Type: DS−65
4
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