Flowserve 3400MD Digital Positioner - Manual (Page 26)

Logix 3400MD Digital Positioner FCD LGENIM3404-08-AQ –5/15
26
Fieldbus
Block Index
Fieldbus
Variable Name
Transducer
Block
Fieldbus
Datatypes
Logix Positioner
Description
Register Type
Fix
Pt
Rd
Variable
Name
R/W
31 PIEZO_OFFSET
XDTB_
TECH
FLOAT 24 S_INT /100 Pzv_Null R
Status, Piezo, Output Percent
@ Null
32
PEIZO_
COMMAND
XDTB_
TECH
FLOAT 25 S_INT /100 Pzv_Cmd R
Status, Piezo, Output Voltage
in Percent
21
PRESSURE_
SUPPLY
XDTB_
MAIN
FLOAT 27 U_LONG /100
PS_Supply_
Press
R
Supply Pressure in User Units
(Only active in Advanced or
Pro Models)
22
PRESSURE_
PORT_A
XDTB_
MAIN
FLOAT 28 S_INT /100 PS1_Pct R
Port A Pressure in User Units
(Only active in Advanced or
Pro Models)
23
PRESSURE_
PORT_B
XDTB_
MAIN
FLOAT 29 S_INT /100 PS2_pct R
Port B Pressure in User Units
(Only Active in Advanced or
Pro Models)
79
PRESSURE_
DIFFERENTIAL
XDTB_MD FLOAT 30 S_INT /100 PS_Delta_Pct R
Status, Pressure, Delta, Port
1-Port 2
101
FINAL_VALUE_
RANGE
XDTB_
MAIN
RECORD N/A N/A N/A N/A SRW
Used to limit the command
position received from the AO
block. FB Only Parameter.
Control: Configuration and Gain Parameters
107
CONTROL_
CONFIG
XDTB_
MAIN
BIT_STRING 38 U_CHAR NO
Control_
Config
NRW
Setup, Valve Configuration
(Std/Adv, DA/SA, etc.)
87 CURVE_SELECT
XDTB_
TECH
UNSIGNED 8 39 U_CHAR NO Curve_Select SRW
Select Characterization type
when the Characterization DIP
switch is set to ‘Other’
28 P_GAIN
XDTB_
MAIN
FLOAT 40 S_INT /100 PGain_Max SRW
Setup, Gain Proportional,
Maximum
35
P_GAIN_EFFEC-
TIVE
XDTB_
TECH
FLOAT 41 S_INT /100 Pgain_Instant R
Control, Gain, Proportional,
Instantaneous
36 P_GAIN_MULT
XDTB_
TECH
FLOAT 42 S_INT /1000 PGain_Mult SRW
Setup, Gain, Proportional,
Multiplier
29 I_GAIN
XDTB_
MAIN
INTEGER 16 44 S_INT NO IGAIN SRW Setup, Gain, Integral
30 D_GAIN
XDTB_
MAIN
UNSIGNED 16 46 U_INT NO DT_Gain_Max SRW Setup, Gain, Derivative, Basic
37
D_GAIN_EFFEC-
TIVE
XDTB_
TECH
UNSIGNED 16 47 U_INT NO DT_Gain_Cur R
Status, Gain, Derivative,
Instantaneous
38 D_GAIN_FILTER
XDTB_
TECH
UNSIGNED 16 48 S_INT NO DT_Depth SRW Setup, Gain, Derivative, Depth
31
PRESS_CTRL_
GAIN_MAX
XDTB_
MAIN
FLOAT 50 S_INT /10 PS_Gain_Max SRW
Setup, Pressure Control, Gain,
Basic
39
PRESS_CTRL_
GAIN_EFFECTIVE
XDTB_
TECH
FLOAT 51 S_INT /10 PS_Gain_Cur R
Status, Pressure Control,
Gain, Instantaneous
40
PRESS_CTRL_
GAIN_MULT
XDTB_
TECH
FLOAT 52 S_INT /100 PS_Mult SRW
Setup, Pressure Control, Gain,
Multiplier
41
PRESS_CTRL_
SP
XDTB_
TACH
FLOAT 53 S_INT NO PS_Target SRW
Status Pressure Control,
Target Differential
32
PRESS_CTRL_
WINDOW
XDTB_
MAIN
FLOAT 54 S_INT /100 PS_Window SRW
Setup, Pressure Control,
Window Size
33
FINAL_VALUE_
CUTOFF_HI
XDTB_
MAIN
FLOAT 59 S_INT /100 MAXcutoff SRW
Setup, MPC, Tight Shutoff
Threshold, Open
34
FINAL_VALUE_
CUTOFF_LO
XDTB_
MAIN
FLOAT 60 S_INT /100 MINcutoff SRW
Setup, MPC, Tight Shutoff
Threshold, Closed
42
FINAL_VALUE_
CUTOFF_
HYSTERESIS
XDTB_
TECH
FLOAT 61 S_INT /100 MPChyst SRW
Setup, MPC, Tight Shutoff
Hysteresis