Related Manuals for Flowserve Logix 505+
Summary of Contents for Flowserve Logix 505+
- Page 1 USER INSTRUCTIONS Logix 505+ Installation ® Digital Positioners Operation Maintenance FCD LGENIM0109-03-A4 – (09/15) Experience In Motion...
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Page 2: Table Of Contents
10 Troubleshooting 1.13 Detailed Sequence Of Positioner Operations 10.1 Troubleshooting Guide 1.14 Inner Loop Offset 10.2 Status Code Descriptions 2 Specifications 10.3 Help From Flowserve 2.1 Input Signal 11 Positioner Dimensions 11.1 Positioner Dimensions 2.2 Pneumatic Output 12 How To Order 2.3 Air Supply... - Page 3 Figure 32: Main Board Screws Figure 33: Main Board Connectors Figure 34: Clip Spring Orientation Figure 35: Double Acting Relay Assembly Figure 36: Inserting The Double Acting Block Assembly Figure 37: Single Acting Relay Assembly Figure 38: Spare Parts Kits flowserve.com...
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Page 4: General Information
1.3 Protective Clothing removed for inspection, service or repair special attention is required. Flowserve positioners use high pressure gas to operate. Use eye After completing work the cover plates must be refitted. protection when working around pressurized equipment. Follow proper procedures for working with natural gas if it is used. -
Page 5: Basic Operation
Flowserve will not accept deliveries if a certificate has not been The Logix 505+ digital positioner is an electronic and pneumatic provided (a form can be obtained from Flowserve). -
Page 6: Tight Shutoff
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 1.10 Tight Shutoff 1.13 Detailed Sequence of Positioner Operation When the command signal is below 1.0%, the positioner will apply A more detailed example explains the control function. See Figure 3. full effort to close the valve. -
Page 7: Figure 3: Logix 505+ Digital Positioner Schematic
Pressure Sensor Cable Regulator Assembly Feedback Cable Piezo Cable Exhaust Hall Sensor Cable Port A Auxiliary Card Feedback Potentiometer Main Board Actuator Housing 4-20 mA Input Spring Hall Sensor Assembly Piston Exhaust Stem Port B Yoke Supply Pressure Take-Off Arm flowserve.com... -
Page 8: Specifications
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 2 Specifications 2.3 Air Supply 2.1 Input Signal Table 3: Air Supply Minimum Input Pressure 1.5 Bar (22 PSI) Table 1: Input Signal Maximum Input Pressure Single Acting Relay – 6.2 Bar (90 PSI) Positioner Alone or with Multi-Function Card Double Acting Relay –... -
Page 9: Positioner Performance Characteristics
With Double Acting Relay 1.88 kg (4.14 lb) 2.7 Temperature Table 7: Temperature Operating Temperature Range -52 to 85°C (-61.6 to 185°F) Transport and Storage Range -52 to 85°C (-61.6 to 185°F) NOTE: Reduced performance possible at low temperatures. flowserve.com... -
Page 10: Hazardous Area Certifications
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 3 Hazardous Area Certifications DANGER: Certifications listed on the positioner are correct for that positioner. Before using the information on this page, ensure the certifications on the positioner label match the certifications on this page. Table 8: Logix 505+ Series Hazardous Locations Information ATEX North America (cFMus) -
Page 11: Storage And Unpacking
NOTE: Mark checkbox next to hazardous area information for protection method Logix 505+ positioner is installed to. Flowserve Control valve packages (a control valve and its instrumen- tation) are typically well protected from corrosion. Nevertheless Flow- serve products must be stored in a clean, dry environment such as an enclosed building that affords environmental protection. -
Page 12: Mounting And Installation
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 5 Mounting and Installation Insert the lower mounting bolt and tighten the bolting. Position the take-off arm mounting slot against the stem clamp mounting pad. Apply Loctite 222 to the take-off arm bolting and 5.1 Mounting to Mark One Linear Valves insert through washers into stem clamp. -
Page 13: Mounting To Flowtop Linear Valves
Refer to Figure 8: FlowTop Mounting. 10. Remove main cover and locate DIP switches and QUICK-CAL/ ACCEPT button. Positioner Screws FlowTop Mounting Bracket Positioner O-Ring Spacer FlowTop Port Port B Follower Arm Feedback Shaft Follower Arm Nut Figure 7: FlowTop Mounting Bracket flowserve.com... -
Page 14: Figure 8: Flowtop Mounting
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 11. Refer to sticker on main board cover and set DIP switches CAUTION: Remember to remove the air supply before re-adjusting accordingly. See section 8 STARTUP. take-off arm. 12. Press the QUICK-CAL/ACCEPT button for three to four seconds NOTE: If mounted properly, the follower arm should be horizontal or until the positioner begins to move. -
Page 15: Mounting To Standard Valtek Rotary Valves
Using four 1/4-20 x 1/2" bolts, fasten positioner to universal bracket using appropriate hole pattern (stamped on bracket). Using a ½” end wrench and two 5/16-18 X ½” bolts, attach bracket to actuator transfer case pad. Leave these bolts slightly loose until final adjustments are made. flowserve.com... -
Page 16: Figure 12: Valtek Rotary Final Orientation
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® Adjust the bracket position as needed noting the engagement of 14. If the calibration was successful the green LED will blink GGGG the follower pin and the take-off arm slot. The pin should extend or GGGY and the valve will be in control mode. -
Page 17: Mounting To Maxflo Rotary Valves
Connect the power to the 4-20 mA terminals. See section 7 NOTE: The feedback shaft has a clutch mechanism that allows for ELECTRICAL CONNECTIONS. over-rotation of the shaft for easy adjustments. Remove main cover and locate DIP switches and QUICK-CAL/ ACCEPT button. flowserve.com... -
Page 18: Mounting To Rotary Namur (Automax) Valves
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® Refer to sticker on main board cover and set DIP switches Rotate the feedback shaft so that the full free travel of the feed- accordingly. See section 8 STARTUP. back shaft is in the range of the actuator movement. Optionally, continue to attempt the calibration. -
Page 19: Mounting To A Linear Namur Pneumatic Actuator
12. Press the QUICK-CAL/ACCEPT button for three to four seconds or until the positioner begins to move. The positioner will now perform a stroke calibration. 13. If the calibration was successful the green LED will blink GGGG or GGGY and the valve will be in control mode. flowserve.com... -
Page 20: Tubing
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 6 Tubing After mounting has been completed, tube the positioner to the actu- ator using the appropriate compression fitting connectors. For best performance, use 10 mm (3/8 inch) tubing for 645 square cm (100 square inch) actuators or larger. -
Page 21: Connect Supply Port
When a single acting relay is used, a special procedure can be performed to configure the positioner to purge properly using port Figure 23: Exhaust Vents A. Contact your local Flowserve Representative for more information regarding the purging option. flowserve.com... -
Page 22: Figure 24: Pneumatic Connections
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® Spool Style Spool Style Relay Port Relay Relay (Single Acting) (Double Acting) (Single Acting) Supply Supply Supply (Plug) (Plug) Figure 24: Pneumatic Connections... -
Page 23: Electrical Connections
The Available Voltage must ation. Never connect a voltage source directly across the Logix be greater than 6 VDC in order to support the Logix 505+. Also, see 505+ terminals. This could cause permanent circuit board damage. Table 1: Input Signal. flowserve.com... -
Page 24: Connections For Intrinsically Safe Operation
Additionally, the electrical conduit should be may cause unwanted electrical noise. An electromagnetic line filter earth grounded at both ends of its run. can be used to further eliminate noise (FLOWSERVE Part Number 10156843). NOTE: The grounded screw must not be used to terminate signal shield wires. -
Page 25: Quick Start Instructions
CAUTION: During the QUICK-CAL operation the valve may stroke unexpectedly. Notify proper personnel that the valve will stroke, and make sure the valve is properly isolated. HART 4-20 mA Input LED Status Lights QUICK-CAL/ ACCEPT Button Configuration Switches Figure 28: Local User Interface flowserve.com... -
Page 26: Configuration Switch Settings
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 8.3 Configuration Switch Settings Low – The Low selection can be used to increase the stability of the valve control. Before placing the unit in service, set the Configuration Switches to 8.4 Stroke Calibration the desired control options. -
Page 27: Maintenance And Repair
The Logix 505+ digital positioner has modular components that can be replaced using the tools shown in Figure 30. Philips Screwdriver #2 Philips Screwdriver #1 Slot Screwdriver (< 3.5mm) 2.5 mm Hex Key 2.0 mm Hex Key Figure 30: Tools for Positioner Maintenance flowserve.com... -
Page 28: Replacing A Main Board
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 9.4 Replacing a Main Board Removal Inner Cover Make sure the valve is bypassed or in a safe condition. Screws Remove the outer cover. Disconnect the power to the positioner. Remove the inner cover by removing the 6 retaining screws. See Figure 31: Inner Cover. -
Page 29: Cleaning And Replacing A Double Acting Pilot Relay
2 spool block screws. Reassemble the main board and covers and calibrate. Figure 36: Inserting the Double Acting Block Assembly Figure 34: Clip Spring Orientation flowserve.com... -
Page 30: Replacing A Single Acting Pilot Relay
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 9.6 Replacing a Single Acting Pilot Relay Refer to Figure 37. Removal Remove the Main Board. See procedure above. Remove the two relay assembly screws. Relay Assembly Screws (2) Remove the single acting relay. Remove the supply plug screw and O-ring. -
Page 31: Troubleshooting
Sticking or hunting 2. Control tuning parameters not correct. operation of the 3. Lower proportional gain settings. 3. Packing friction is high. positioner 4. Adjust packing. 4. Spool valve is corroded or dirty. 5. Disassemble and clean spool valve. flowserve.com... -
Page 32: Status Code Descriptions
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® ..10.2 Status Code Descriptions YYGY ..VALVE CLOSED TOO FAR WARNING GGGG VALVE OPENED TOO FAR WARNING POWER ON Description: While the valve was in use, it closed or opened farther Description: No issues. - Page 33 ILO value. To proceed using the less accurate ILO value, this error may be cleared by briefly pushing the QUICK-CAL/ACCEPT button. Lower- ing the setting on the gain selection switch may help if the actuator is unstable during the calibration. flowserve.com...
- Page 34 Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® ..RGRY RYYG STROKE SHIFT SUPPLY PRESSURE LOW ALARM Description: The 0% and 100% valve positions have both shifted in the Description: The supply pressure is below the user set warning limit. same direction since the last stroke calibration.
- Page 35 Replace the pilot relay..RRRR POSITION DEVIATION ALARM Description: The difference between the command and the actual position has been greater than 10% for longer than 60 seconds. Possible Solutions: Check air supply. Check feedback linkage. Check valve for blockage. flowserve.com...
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Page 36: Help From Flowserve
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 10.3 Help From Flowserve 10.3.1 Phone Support Over-the-phone troubleshooting is often available for positioner is- sues. Should your positioner be experiencing problems, or if you have questions that are not answered by this manual, feel free to call your local sales representative or a Quick Response Center (QRC). -
Page 37: Positioner Dimensions
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 11 Positioner Dimensions 11.1 Positioner Dimensions flowserve.com... -
Page 38: How To Order
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 12 How To Order 12.1 Positioners Selection Description Code Example Base Model Logix 500+ Series Type Analog Only; 4-DIP Set-Up; Limited Diagnostics General Purpose Intrinsically Safe, North America, IP66, Class I, Div 1 Groups A-D T4/T6 Intrinsically Safe, North America, IP66, Class I, Zone 0, AEx ia IIC T4/T6 Ga Intrinsically Safe, North America IP66, Class I, Zone 0, Ex ia IIC T4/T6 Ga Non-Incendive, North America, IP65, Class I, Div 2, Groups A-D T4/T6... -
Page 39: Spare Parts Kits
Table 12: Spare Parts Kits Ref. Description Part-no. Cover: Yellow 283450.999.000 Black 283451.999.000 White 283452.999.000 Board: 505+ Main 331624.999.000 Pilot Relay Module: Single Acting (Poppet) 283458.999.000 Double or Single Acting (Spool) 283459.999.000 Pneumatic Restrictor 291750.999.000 Figure 38: Spare Parts Kits flowserve.com... -
Page 40: Gage Blocks
Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® 12.3 Gage Blocks Table 13: Gage Block (Aluminum - ¼ NPT) Table 14: Gage Block (Aluminum - ¼ G) Gage Gage Pressure Pressure Internal Relay Part-no. Internal Relay Part-no. Units Gages Gages Units Material... -
Page 41: Vdi/Vde 3847 Mounting Blocks
Stainless PSI (kg/cm2) 307317.999.000 12.5 Mounting Kits Table 16: Mounting Kits Description Part-no. Shaft Converter - D to NAMUR 314586.999.000 Direct Mount – 500MD+ 307303.999.000 (IEC 534 part 6 FlowTop, Kämmer KA, Kämmer KP, and standard NAMUR linear valves) flowserve.com... - Page 42 Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® INDEX Performance • 9 Positioner Dimensions • 37 Air Action Switch • 26 Air Supply • 8 Quick-Cal • 25 Calibration • 33, 34 Repair • 27 Characterization • 26 Compliance Voltage • 23 Configuration Switch Settings •...
- Page 43 Logix 505+ Digital Positioners FCD LGENIM0109-03-A4 – 09/15 ® flowserve.com...
- Page 44 India 560 066 its intended function safely during its useful life. However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous ap- plications under a wide variety of industrial service conditions. Although Flowserve can (and often does) provide general guidelines, it cannot provide specific data and warnings Phone: +91 80 284 10 289 for all possible applications.