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Logix 3400MD Digital Positioner FCD LGENIM3404-00 – 9/09
flowserve.com
Fieldbus
Block
Index
Fieldbus Variable
Name
Transducer
Block
Fieldbus
Datatypes
Logix Positioner
R/W Description
Register Type
Fix
Pt
Rd
Variable Name
109 MAIN_BLOCK_TEST XDTB_MAIN ARRAY N/A N/A N/A N/A R Diagnostic Use Only
111 MAIN_EXEC_DELAY XDTB_MAIN UNSIGNED 16 N/A N/A N/A N/A SRW Diagnostic Use Only
80 MD_BLOCK_TEST XDTB_MD ARRAY N/A N/A N/A N/A R Diagnostic Use Only
81 MD_EXEC_DELAY XDTB_MD UNSIGNED 16 N/A N/A N/A N/A SRW Diagnostic Use Only
83-91 TREND_DATA_n XDTB_MD ARRAY N/A N/A N/A N/A R Trend Data
75 NVRAM_WRITE_CYCLES XDTB_TECH UNSIGNED 32 N/A N/A N/A N/A NR Number of cycles that NVRAM
has been written to
76 GENERIC_PARAMETER XDTB_TECH GENERIC_S N/A N/A N/A N/A RW Used for reading and writing
data to control board registers
77 SPI_TEST_RCV XDTB_TECH ARRAY N/A N/A N/A N/A R Diagnostic Use Only
78 SPI_TEST_TX XDTB_TECH ARRAY N/A N/A N/A N/A R Diagnostic Use Only
79 TECH_BLOCK_TEST XDTB_TECH ARRAY N/A N/A N/A N/A R Diagnostic Use Only
80 TECH_EXEC_DELAY XDTB_TECH UNSIGNED 16 N/A N/A N/A N/A SRW Diagnostic Use Only
81 LX_SPI_STATUS_FLAGS XDTB_TECH BIT_STRING N/A N/A N/A N/A NR Status of Fieldbus SPI
communications with controller
board
82 SUPPLY_PRESSURE_PCT XDTB_TECH FLOAT N/A N/A N/A N/A R Supply Pressure in Percent
(Only active in Advanced or Pro
Models)
83 PORT_A_PRESSURE_PCT XDTB_TECH FLOAT N/A N/A N/A N/A R Port A Pressure in Percent
(Only active in Advanced or Pro
Models)
84 PORT_B_PRESSURE_PCT XDTB_TECH FLOAT N/A N/A N/A N/A R Port B Pressure in Percent
(Only active in Advanced or Pro
Models)
User Information Parameters
95 ACT_AREA XDTB_MAIN FLOAT 209 U_INT /10 ACTarea NRW Actuator Area
70 VALVE_MAN_ID XDTB_MAIN UNSIGNED 8 210 U_CHAR NO VALVEman NRW User Info, Valve, Manufacturer
72 VALVE_TYPE XDTB_MAIN UNSIGNED 8 211 U_CHAR NO VALVEtype NRW User Info, Valve, Type
73 VALVE_SIZE XDTB_MAIN UNSIGNED 8 212 U_CHAR NO VALVEsize NRW User Info, Valve, Size
74 VALVE_CLASS XDTB_MAIN UNSIGNED 8 213 U_CHAR NO VALVEclass NRW User Info, Valve, Pressure Class
Rating
75 VALVE_ENDCON XDTB_MAIN UNSIGNED 8 214 U_CHAR NO VALVEendcon NRW User Info, Valve, End
Connection
76 VALVE_BODYMAT XDTB_MAIN UNSIGNED 8 215 U_CHAR NO VALVEbodymat NRW User Info, Valve, Body Material
77 VALVE_PACKTYPE XDTB_MAIN UNSIGNED 8 216 U_CHAR NO VALVEpacktype NRW User Info, Valve, Packing Type
78 LEAK_CLASS XDTB_MAIN UNSIGNED 8 217 U_CHAR NO LEAKclass NRW User Info, Valve, Shutoff
Leakage Class
79 VALVE_FLAGES XDTB_MAIN UNSIGNED 8 218 U_CHAR NO VALVEflags NRW User Info, Valve, Configuration
(Flow Direction)
80 VALVE_TRIMMAT XDTB_MAIN UNSIGNED 8 219 U_CHAR NO VALVEtrimmat NRW User Info, Vlave, Trim Material
81 VALVE_TRIMCHAR XDTB_MAIN UNSIGNED 8 220 U_CHAR NO VALVEtrimchar NRW User Info, Valve, Trim
Characteristic
82 VALVE_TRIMTYPE XDTB_MAIN UNSIGNED 8 221 U_CHAR NO VALVEtrimtype NRW User Info, Valve, Trim Type