Transducer Block Parameters - Flowserve Logix 3400MD User Instructions

7.18 Transducer Block Parameters

Table X: Transducer Block Parameters
Fieldbus
Fieldbus Variable
Block
Name
Index
Fieldbus Standard Parameters
0 BLK_DATA
1 ST_REV
2 TAG_DESC
3 STRATEGY
4 ALERT_KEY
5 MODE_BLK
6 BLOCK_ERR
7 UPDATE_EVT
8 BLOCK_ALM
9 TRANSDUCER_
DIRECTORY
10 TRANSDUCER_TYPE
11 XD_ERROR
12 COLLECTION_
DIRECTORY
Control: Position Control Parameters
13 FINAL_VALUE
14 WORKING_SP
15 FINAL_POSITION
VALUE
20 DEVIATION_VALUE
23 DEVIATION_EFFORT
24 PRESS_CTRL_
EFFORT
25 INTEGRAL_EFFORT
26 SPOOL_OFFSET
27 SPOOL_COMMAND
Transducer Fieldbus
Block Datatypes
Register
ALL RECORD N/A
ALL UNSIGNED 16 N/A
ALL OCTET_ N/A
STRING
ALL UNSIGNED 16 N/A
ALL UNSIGNED 8 N/A
ALL RECORD N/A
ALL BIT_STRING N/A
ALL RECORD N/A
ALL RECORD N/A
ALL ARRAY N/A
ALL UNSIGNED 16 N/A
ALL UNSIGNED 8 N/A
ALL ARRAY N/A
XDTB_MAIN FLOAT_S
XDTB_MAIN FLOAT
XDTB_MAIN FLOAT_S 10
XDTB_MAIN FLOAT 12
XDTB_TECH FLOAT 14
XDTB_TECH FLOAT 15
XDTB_TECH FLOAT 16
XDTB_TECH FLOAT 17
XDTB_TECH FLOAT 18
Logix 3400MD Digital Positioner FCD LGENIM3404-00 – 9/09
Logix Positioner
Fix
Type Pt Variable Name
Rd
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
3 S_INT /100 CM_Digital
7 S_INT /100 CM_Pct_Target
S_INT /100 FB_Pct
S_INT /100 Dev_Instant
S_INT /100 Dev_Sum
S_INT /100 PS_Sum
S_INT /100 Integral_Sum
S_INT /100 IL_Offset
S_INT /100 IL_Cmd
R/W Description
SRW Foundation Fieldbus Defined
Parameter
SR Foundation Fieldbus Defined
Parameter
SRW Foundation Fieldbus Defined
Parameter
SRW Foundation Fieldbus Defined
Parameter
SRW Foundation Fieldbus Defined
Parameter
SRW Foundation Fieldbus Defined
Parameter
R Foundation Fieldbus Defined
Parameter
RW Foundation Fieldbus Defined
Parameter
RW Foundation Fieldbus Defined
Parameter
NR Foundation Fieldbus Defined
Parameter
NR Foundation Fieldbus Defined
Parameter
R Foundation Fieldbus Defined
Parameter
NR Foundation Fieldbus Defined
Parameter
NRW Command Input, Remote Digital
Control, %
RW Command Input, Actual Target, %
NR Control, FB, Valve Stem Position, %
R Control, FB, Valve Stem Deviation, %
R Control, DAC %, Deviation Term
R Control, DAC %, Pressure Control
Term
R Control, DAC %, Integral Term
RW Calibration, DAC %, ILO Value @
50%
RW Control, DAC %, Total Effort
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