Flowserve Logix 520MD Plus Series User Manual

User Instructions - Logix® 520MD+ Series Digital Positioner
FCD LGENIM0105-00
© Flowserve Corporation 55 Field Trial Version – Printed October 28, 2011
INDEX
A
Actuation Ratio · 24, 27, 42, 45
Air Action Switch · 20
Air Supply · 7
Analog Output · 7, 35
Auto Tune Switch · 21
Auxiliary Card · 18, 24, 38
C
Calibration · 2, 21, 22, 26, 27, 28, 33, 35, 42, 43, 46, 47
Characterization · 21, 28
Command Source Reset · 23
Compliance Voltage · 16
Configuration Switch Settings · 20
Continuous Stroke Test · 25
D
Date and Time · 24, 30
Diagnostic Features · 33
DIP Switch Override · 24
Discrete Input · 35
Discrete Output · 35
Display Contrast · 25
Double Acting Relay · 15, 39
E
Electrical Connections · 16
Event History · 26, 27
F
Factory Reset · 23, 30
Friction · 21, 24, 25, 26, 27, 28, 42, 43, 44, 46, 47, 48
H
Handheld Communicator · 32
HART · 3, 5, 7, 8, 24, 25, 30, 32
HART Filter · 17
I
Inner Loop · 6
Installation · 10
L
Language · 31
LCD Board · 38
LCD Menu · 24
Limit Switch · 8, 19, 34, 37
Local Control Of Valve Position · 23
Local User Interface · 20
M
Main Board · 39
Maintenance · 37
Minimum Close Time · 28
Minimum Open Time · 28
Mounting · 10
Mounting Kits · 54
Multi-Function Card · 18, 31, 35
O
Outer Loop · 5
P
Partial Stroke Test · 26, 27, 33, 43
Performance · 8
Pneumatic Leak · 24, 27, 33, 42
Positioner Dimensions · 50
Pressure Control · 21, 25, 29
Pressure Sensor Board · 39
Q
Quick Calibration Switch · 21
Quick-Cal · 20
R
Repair · 37
S
Safety · 3
Safety Discrete Output · 7, 19, 31, 36
Shutoff · 29
Signal at Closed Switch · 21
Single Acting Relay · 15, 40
Soft Limits · 29
Spare Parts · 3, 54
Specifications · 7
Status Code · 22, 42, 43
Status Icons · 24
Status Messages · 24
Stroke Calibration · 20, 21
Stroke Time · 28
T
Temperature · 2, 7, 8, 24, 26, 27, 30, 42
Training · 24
Troubleshooting · 41
Tubing · 14
Tuning · 23, 28
V
Valve Action Switch · 20
Valve Cycles · 27, 42
Valve Stability Switch · 21
Valve Travel · 27, 42
ValveSight DTM · 8, 32
Vented Design · 14
Version Numbers · 23, 30

Flowserve Logix 520MD Plus Series Specifications

General

Brand	Flowserve
Model	Logix 520MD Plus Series
Category	Valve Positioners
Language	English