Related Manuals for Flowserve Logix 520si Series
Summary of Contents for Flowserve Logix 520si Series
- Page 1 User Instructions Logix 520si - LGENIM2520-00 09/09 USER INSTRUCTIONS ® Installation Logix 520si Series Digital Positioner Operation Maintenance FCD LGENIM2520-00 09/09 Experience In Motion...
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Page 2: Table Of Contents
In most cases FLOWSERVE valves, actuators and ac- cessories are designed for specific applications with installation regard to medium, pressure and temperature. For this DAngER: Before installation check the order-no.,... -
Page 3: Unpacking
FLOWSERVE for repair or service FLOWSERVE must STOP! be provided with a certificate which confirms that the product has been decontaminated and is clean. FLOWSERVE will not accept deliveries if a certificate has not been provided (a form can be obtained from FLOWSERVE). Storage In most cases FLOWSERVE products are manufactured from stainless steel. -
Page 4: Logix 520Si Overview
User Instructions Logix 520si - LGENIM2520-00 09/09 ® LOgix 520Si OVERViEW The Logix 520si is a two-wire, 4-20 mA input digital not required; however, in applications where the supply valve positioner. The Logix 520 also utilizes the HART pressure is higher than the maximum actuator pressure protocol to allow two-way remote communication with rating a supply regulator is required to lower the pressure the positioner. -
Page 5: Principle Of Operation
User Instructions Logix 520si - LGENIM2520-00 09/09 ® Filter / Regulator for Supply Air 2 Electro-pneumatic Converter Module 1.5 – 6.0 bar (22 – 87 psi) Air Supply Pressure Regulator 1 Digital Control Circuit Inner Loop Piezo Control Inner Loop Position Feedback 4 –... - Page 6 User Instructions Logix 520si - LGENIM2520-00 09/09 ® Table 10: Connection Table Connection Description Input+ 4..20 mA Input- 4..20 mA Limit switch 1 - separate board Limit switch 2 - separate board Y (0⇒) Pneumatic output signal (outlet) Z (0⇐) Air supply 4-20 mA Signal Internal Housing...
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Page 7: Cable Requirements
User Instructions Logix 520si - LGENIM2520-00 09/09 ® Compliance Controller Voltage 520si Voltage Figure 3: Compliance Voltage CAUTiOn: Never connect a voltage source directly across rating will allow longer cable runs. In addition to cable the positioner terminals. This could cause permanent capacitance, the network resistance also affects the circuit board damage. -
Page 8: Startup
“Configuration” and “Cal” boxes to the desired control An electromagnetic line filter can be used to further options. eliminate noise (FLOWSERVE Part Number 10156843). nOTE: The switch settings in the Configuration box are activated only by pressing the Quick-Cal button or by... -
Page 9: Calibrations Switches
9.4 Quick-Cal Operation If the rotary Gain selector switch is set to E with the Auto Tune switch On, a Flowserve nominal The Quick-Cal button is used to locally initiate a response tuning set will be calculated and used. -
Page 10: Factory Reset
User Instructions Logix 520si - LGENIM2520-00 09/09 ® light, the calibration is complete. (See the appendix for 9.6 Factory reset an explanation of the various light sequences.) STOP! Hold Quick-Cal button while applying power and all of the WARning: When operating using local control of the internal variables including calibration will be reset to fac- valve, the valve will not respond to external commands. - Page 11 User Instructions Logix 520si - LGENIM2520-00 09/09 ® 11 LimiT SWiTCH UniT CAUTiOn: The installation of hazardous location electrical 11.4 Adjusting switches equipment must comply with the procedures contained Use the following procedure to adjust the switches in the certificates of conformance. Country specific regulations may apply.
- Page 12 LED test mode - This sequence should only be visible for 3 sequences when powering up the unit. GGRG Cycle limit - The cycle limit set by the user has been exceeded. To clear use handheld or Flowserve sup- plied software to reset. GGRY Travel limit -The total accumulated travel limit set by the user has been exceeded.
- Page 13 Any sequence starting with a yellow light indicates that the unit is in a special calibration or test mode, or that there was a calibration problem. YGYG Signature test in progress- This is a test initiated by Flowserve supplied software that can only be can- celled by that software. YYYG Loop Calibration in Progress - Calibration sequence controlled by a handheld or Flowserve supplied soft- ware that can only be cancelled by that software.
- Page 14 User Instructions Logix 520si - LGENIM2520-00 09/09 ® Colours identifier indication and resolution R - - - Any sequence starting with a red light indicates that there is an operational problem with the unit. RGRR Position Deviation - The position has exceeded user defined error band between com mand and posi- tion.
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Page 15: Trouble Shooting
5. Current source stripping (filtering) 5. Use the HART filter (VHF) available from HART signal Flowserve (FLS part-No. 10156843) Alternatively a 250Ω and a 22 µF capacitor, installed according to the following schematic drawing can be used to establish communication 250Ω... -
Page 16: Spare Parts
Kits Description Part-no. – IEC 534 part 6 (FloTop, Kämmer KA, Kämmer KP, and standard NAMUR linear valves) 213619.999.000 – Rotary VDI/VDE 3845 (DIN ISO 5211) 188151.999.000 – Flowserve direct mounting 214004.999.000 – Linear VDI / VDE 3847 255242.999.000... - Page 17 64.10 (VDI/VDE 3845, NAMUR) 2.52 28.60 28.60 1.13 1.13 53.00 2.09 100.00 57.20 35.40 3.94 2.25 1.39 17.70 17.70 M8X1,25 OR 5/16"-18UNC 35.40 1.39 BACK VIEW INCH 57.20 2.25 Figure 10: Dimensional Drawing for the Logix 520si Series Digital Positioner...
- Page 18 User Instructions Logix 520si - LGENIM2520-00 09/09 FIG. 6 - DIMENSIONAL DRAWING FOR OPTIONS ® SINGLE PRESSURE GAUGE 1/4" NPT 100.00 3.94 216.18 8.51 AUXILIARY OPTIONS - “GA” (GAUGE ADAPTER) TWO PRESSURE GAUGES 100.00 3.94 1/4" NPT 216.87 8.54 AUXILIARY OPTIONS - “GM” (GAUGE MANIFOLD) 47.63 DOMED 1.88...
- Page 19 User Instructions Logix 520si - LGENIM2520-00 09/09 ®...
- Page 20 Tel.: +1 412 787 8803 India 560 066 Fax: +1 412 787 1944 Phone: +91 80 284 10 289 Fax: +91 80 284 10 286 All data subject to change without notice © 09.2009 Flowserve Corporation. Flowserve and Kämmer are trademarks of Flowserve Corporation...
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