Instruction Manual

Instruction Manual
D103434X012
Blocks
November 2014
173
Table B‐62. LCD Transducer Block Parameter Definitions (Continued)
DescriptionDefault ValueRange
RO /
RW
Index
Number
Label
PARAMETER_NAME
DISPLAY_PV
12 Data Type: DS‐65
VALUE
12.1 *RO NA NA
Data Type: Float
PV in units selected above including display offset
if it applies. *If LCD_TEST is set to 2 ‐ Manual Test
and LCD Transducer block is in OOS, then
parameter becomes RW and user can manually
write value (does not affect actual PV value)
STATUS
12.2 RO NA NA
Data Type: Uint8
Status of DISPLAY_PV.VALUE
DISPLAY_PV_PRCNT
13 Data Type: DS‐65
VALUE
13.1 *RO NA NA
Data Type: Float
PV in percent.
*If LCD_TEST is set to 2 ‐ Manual Test and LCD
Transducer block is in OOS, then parameter
becomes RW and user can manually write value
(does not affect actual PV value)
STATUS
13.3 RO NA NA
Data Type: Uint8
Status of DISPLAY_PV_ PERCENT.VALUE
DISPLAY_MESSAGES
14 RW
0: Display PV Bad
1: Display PV Uncertain
2: Display Failed Alert
3: Display Maint Alert
4: Display Advisory Alert
Bit 0 ‐ 2
Data Type: Bit String
Allows individual messages to be turned on or off.
LCD TEST
15 *RW
0: No test
1: Run test
2: Manual test
0: No test
Data Type: Enum (1)
*RW only when OOS
View Lists
View lists allow the values of a set of parameters to be accessed at the same time. Views 1 and 2 contain operating
parameters and are defined by the Fieldbus Foundation. View 3 contains dynamic parameters and View 4 contains
static parameters with configuration and maintenance information. Views 3 and 4 are defined by the manufacturer.
Table B‐63. LCD Transducer Block, View 1
Index Number Parameter
1 ST_REV
5.1 MODE_BLK.TARGET_MODE
5.2 MODE_BLK.ACTUAL_MODE
5.3 MODE_BLK.PERMITTED_MODE
5.4 MODE_BLK.NORMAL_MODE
6 BLOCK_ERR
12.1 DISPLAY_PV.VALUE
12.2 DISPLAY_PV.STATUS
13.1 DISPLAY_PV_PRCNT.VALUE
13.2 DISPLAY_PV_PRCNT.STATUS
Table B‐64. LCD Transducer Block, View 2
Index Number Parameter
1 ST_REV
Table B‐65. LCD Transducer Block, View 3
Index Number Parameter
1 ST_REV
12.1 DISPLAY_PV.VALUE
12.2 DISPLAY_PV.STATUS
13.1 DISPLAY_PV_PRCNT.VALUE
13.2 DISPLAY_PV_PRCNT.STATUS
Table B‐66. LCD Transducer Block, View 4
Index Number Parameter
1 ST_REV
3 STRATEGY
4 ALERT_KEY
7 DISPLAY_MODE
8 LCD_UNIT_SYSTEM
9 DISPLAY_PV_UNITS
10 DECIMAL_PLACES
11 DISPLAY_OFFSET
14 DISPLAY_MESSAGES
15 LCD_TEST