Flowserve Logix 520MD+ User Manual

Logix
®
520MD+ and 510+ Digital Positioners FCD LGENIM0105-15-AQ – 05/16
4
Figure 15: Maxflo Assembly 20
Figure 16: Maxflo Connection 20
Figure 17: Automax Bracket 22
Figure 18: Automax Assembly 22
Figure 19: Mounting To A Linear Actuator 23
Figure 20: Linear, Double Acting, Air To Open 24
Figure 21: Rotary, Double Acting, Air To Open 24
Figure 22: Linear, Single Acting, Air To Open 25
Figure 23: Exhaust Vents 25
Figure 24: Pneumatic Connections 26
Figure 25: Terminal Diagram 27
Figure 26: Compliance Voltage 28
Figure 27: Conduit And Grounding 29
Figure 28: MFC Analog Output Circuit 29
Figure 29: MFC Discrete Output Circuit 30
Figure 30: MFC Discrete Input Circuit 30
Figure 31: V To I Card 31
Figure 32: V To I Card Circuit 31
Figure 33: V To I Card Installed 31
Figure 34: Limit Switch Board 32
Figure 35: Remote Mount Board 33
Figure 36: Local User Interface 34
Figure 37: Selectable Gain Switch 36
Figure 38: Display Main View 41
Figure 39: Characterization Curves 46
Figure 40: Valvesight DTM Dashboard 49
Figure 41: Hart Dip Switch 50
Figure 42: Multi-Function Card 52
Figure 43: V To I Card 53
Figure 44: Limit Switches 54
Figure 45: Remote Mount Board 54
Figure 46: Tools For Positioner Maintenance 57
Figure 47: Limit Switch 58
Figure 48: Inner Cover 59
Figure 49: LCD 59
Figure 50: Auxiliary Card 60
Figure 51: Main Board Screws 61
Figure 52: Main Board Connectors 61
Figure 53: Pressure Sensor Board 61
Figure 54: Inserting The Double Acting Block Assembly 62
Figure 55: Double Acting Relay Assembly 63
Figure 56: Clip Spring Orientation 63
Figure 57: Single Acting Relay Assembly 64
Figure 58: Spare Parts Kits 80
Figures
Figure 1: Principles Of Operation Of Logix 500+ 7
Figure 2: Principles Of Operation Of Logix 500+ 8
Figure 3: Logix 500+ Digital Positioner Schematic 9
Figure 4: Certification Label 14
Figure 5: Model Code Label 14
Figure 6: Mounting To Mark I Linear Valves 15
Figure 7: Flowtop Mounting Bracket 16
Figure 8: Flowtop Mounting 17
Figure 9: Valtek Rotary Follower Arm 18
Figure 10: Valtek Rotary Take-Off Arm 18
Figure 11: Valtek Rotary Mounting 18
Figure 12: Valtek Rotary Final Orientation 19
Figure 13: Maxflo Take-Off Arm 20
Figure 14: Maxflo Follower Arm 20

Flowserve Logix 520MD+ Specifications

General

Brand	Flowserve
Model	Logix 520MD+
Category	Valve Positioners
Language	English