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Woodward TecJet 110, Инструкция по установке и эксплуатации

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Installation and Operation Manual 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

TecJet™ 110 Gas Regulation 

and Metering Valve / Actuator System 

 
 
 
 

 
 

 
 
 
 

Manual 26185 (Revision F) 

 

 

 

 

 

 
 
 
 
 
 
 
 
 

Содержание TecJet 110

Страница 1: ...Installation and Operation Manual TecJet 110 Gas Regulation and Metering Valve Actuator System Manual 26185 Revision F...

Страница 2: ...heck the Woodward website www woodward com pubs current pdf The revision level is shown at the bottom of the front cover after the publication number The latest version of most publications is availab...

Страница 3: ...ination 8 CAN In 8 CAN Out 8 CAN Shield 9 4 20mA Analog Input 9 Status Output 9 RS 232 Serial Communication Service Port 9 CHAPTER 3 DESCRIPTION OF OPERATION 10 Configuration 10 Power on Procedure 10...

Страница 4: ...neering Services 41 How to Contact Woodward 41 Technical Assistance 42 DECLARATIONS 44 Illustrations and Tables Figure 2 1 TecJet 110 Outline Drawing 3 Figure 2 2 TecJet 110 Valve Wiring Diagram 5 Fig...

Страница 5: ...trical connections while circuit is live unless the area is known to be non hazardous Substitution of components may impair suitability for Class I Division 2 or Zone 2 applications RISQUE D EXPLOSION...

Страница 6: ...materials such as plastic or Styrofoam cups cup holders cigarette packages cellophane wrappers vinyl books or folders plastic bottles and plastic ash trays away from the control the modules and the w...

Страница 7: ...Throughout the remainder of the manual the TecJet 110 valve and actuator system will be referred to simply as the TecJet 110 Connections to the TecJet 110 The TecJet 110 valve has the following connec...

Страница 8: ...ition pointer Mounting TecJet 110 orientation and mounting must be designed to reduce the possibility of fuel contamination Orientation of the valve should be with the actuator 15 relative to horizont...

Страница 9: ...Manual 26185 TecJet 110 Fuel Metering System Woodward 3 Figure 2 1 TecJet 110 Outline Drawing...

Страница 10: ...r wire type and wiring practices are critical to operation Do not connect any cable grounds to instrument ground control ground or any non earth ground system Make all required electrical connections...

Страница 11: ...N Hi In CAN Lo In CAN Shield CAN Hi Out CAN Lo Out PWM In Keyswitch Power In Power In TecJet 110 Jumper for CAN Termination Resistor Z W F L K B A Q P U T X S R PWM In 4 20mA Analog In 4 20mA Analog I...

Страница 12: ...Recommended maximum wire length from power source to TecJet 110 valve based on an 18 V Power Supply 16 AWG 1 3 mm 8 m 26 ft Rated transient torque may not be achievable with an 18 V power supply Liste...

Страница 13: ...ID Inputs H CAN ID 1 G CAN ID 2 J Discrete RS232 Common The CAN ID inputs are used to select which CAN identifiers will be used on the CANbus With no programming tools the customer can select from the...

Страница 14: ...devices on the CANbus that must not lose communication when the TecJet 110 valve is disconnected CAN In R CAN high in S CAN low in V CAN GND Pins R S and V are the CAN communication wires Make sure th...

Страница 15: ...erature Drift 300ppm C Status Output E Status Output J Discrete RS232 Common The status output indicates whether the TecJet 110 valve is operating correctly It will be on when the valve is operating n...

Страница 16: ...tor is enabled with 1 1 Nxm 0 8 lb ft of torque and the valve closes If the flow demand source is configured for EGS CAN or Jenbacher CAN the valve reads the CAN ID input pins and begins sending diagn...

Страница 17: ...urred for which there is a back up mode of operation possibly with reduced accuracy or performance If any warnings are active the status output is off Errors An error indicates a problem that prevents...

Страница 18: ...e After any pressure adjustments ensure during normal operation that pre pressure and differential pressure are operating within the ranges specified in the General Specifications section of this manu...

Страница 19: ...fault for Node Id 18 All others 384 Node Id Node ID 18 default address of TecJet when configured as TecJet 1 Data Byte 1 Actual Fuel Valve Position Data length 1 byte Resolution 0 4 bit 0 offset Multi...

Страница 20: ...SYNC message COB Id 914 0x392 default for Node Id 18 All others 896 Node Id Range Boolean 8 bytes of status All reserved bits are set to 0 Data Length 8 bytes Byte 1 Overall Status Bit 0 OVERALL_STATU...

Страница 21: ...e timeout for this message is adjustable from 10 to 10 000ms COB Id 530 0x212 default for Node Id 18 All others 512 Node Id Node ID 18 default address of TecJet when configured as TecJet 1 Data length...

Страница 22: ...alve Position 18 1 T Byte 2 UINT8 Absolute Inlet Gas Pressure 18 1 T Bytes 3 4 UINT16 Absolute Outlet to Inlet Gas Pressure Differential 18 1 T Bytes 5 6 UINT16 Fuel Temperature 18 1 T Byte 7 UINT8 Ga...

Страница 23: ...n Transmission repetition rate 100 ms TecJet 50 Plus Engine Control Data length 8 bytes Data Page 0 PDU format 255 PDU specific 252 Default priority 6 PGN 65532 0xFFFC Data Byte 1 Actual Fuel Valve Po...

Страница 24: ...ameter Group Number 65535 0xFFFF Data Bytes 8 bytes of status Byte 1 Overall Status Bit 0 OVERALL_STATUS_OK Bit 1 RESERVED Bit 2 ZERO_PRESSURE_DETECTED Bit 3 ZERO_FLOW_DETECTED Bit 4 FLOW_NOT_REACHED...

Страница 25: ...power has been applied to the TecJet 50 Plus if the TecJet is configured for the EGS 02 Flow Demand mode The Address Claimed message will be sent out in response to a Request for Address Claimed if t...

Страница 26: ...claim current address Bus off Error occurred or collision detected POST Complete Send Address Claim Received a contending Address Claim No Contending Address Claim Received a contending Address Claim...

Страница 27: ...Address 18 125 126 127 respectively See J1939 81 Section 4 1 1 9 Manufacturer Code Field Woodward Governor Industrial Controls 153 See J1939 81 Section 4 1 1 10 Position Hold Feature This feature sho...

Страница 28: ...6065 mm 9 4 in See section on valve sizing for detailed information Weight 31 kg 68 lb Mounting See installation drawings Fuel connections Filter Requirements less than 50 0 m See outline drawing for...

Страница 29: ...are allowed at high load operation assuming that the gas differential pressure requirements are still met Fuel gas differential pressure delta p should be between 70 and 275 mbar delta p below this r...

Страница 30: ...atory Compliance European Compliance for CE Marking EMC Directive Certified to 89 336 EEC COUNCIL DIRECTIVE of 03 May 1989 on the approximation of the laws of the Member States relating to electromagn...

Страница 31: ...the application outlet pressure is at sea level atmospheric pressure Take the increased flow rate value and the pressure drop value and determine where they cross on the graph This is the maximum flo...

Страница 32: ...TecJet 110 Fuel Metering System Manual 26185 26 Woodward Figure 4 1 Maximum and Minimum Specialty Gas Flow Capacity of TecJet 110 50 Plus and 50...

Страница 33: ...Manual 26185 TecJet 110 Fuel Metering System Woodward 27 Figure 4 2 Maximum and Minimum Natural Gas Flow Capacity of TecJet 110 50 Plus and 50...

Страница 34: ...cessive pressure drop in fuel system Inlet gas pressure and or the pressure across the valve is too low pressure regulator problem Gas properties do not match used gas parameters The wrong size TecJet...

Страница 35: ...equired Zero Flow Detected Flow demand source is PWM If the PWM flow demand high low warnings are not active the flow demand is zero If the PWM Flow Demand High or PWM Flow Demand Low warning is activ...

Страница 36: ...The service tool displays the analog input current and the range limits CAN Flow Demand Failed The CAN flow demand is not being received The time between messages must be less than the CAN flow demand...

Страница 37: ...high warning threshold Warning threshold improperly configured Pressure regulator adjusted too high Configure warning threshold for value appropriate to the application Adjust pressure regulator Delt...

Страница 38: ...essure Sensor High The Fuel Gas Pressure sensor has failed to a high value The fuel gas pressure value is derived from the default downstream pressure table instead Internal fault Replace valve Fuel G...

Страница 39: ...tion Check battery charger for correct operation Check wiring for correct size length contacts fuses PWM Flow Demand High The PWM flow demand exceeds the PWM flow demand maximum duty cycle fail limit...

Страница 40: ...e or more of the errors below is active Internal Error The valve has detected an internal error that prevents it from operating Delta P Sensor High The delta P sensor has failed to a high value Delta...

Страница 41: ...re product TecJet Tools Follow the installation instructions given on that page TecJet Users Guide After the service tool has been installed from the Windows Start menu select Programs then Woodward t...

Страница 42: ...metry of the TecJet especially the valve plate or bore area around the valve plate will change the calibration of the valve and void the warranty High pressure washing is not recommended There are no...

Страница 43: ...a around the valve plate for any remaining contamination Use a soft plastic brush or equivalent to gently remove any remaining contamination and rinse with tap water as necessary Remove the tubing fro...

Страница 44: ...quipment system documentation for details Woodward Business Partner Support Woodward works with and supports a global network of independent business partners whose mission is to serve the users of Wo...

Страница 45: ...advance of a scheduled outage to request a replacement control unit If the unit is available at the time of the call it can usually be shipped out within 24 hours You replace your field control unit w...

Страница 46: ...ng materials when returning a complete control protective caps on any connectors antistatic protective bags on all electronic modules packing materials that will not damage the surface of the unit at...

Страница 47: ...pment with which our products interface For information on these services please contact us via telephone email us or use our website and reference www woodward com support and then Customer Support H...

Страница 48: ...gaseous steam etc Rating Application Control Governor Information Please list all Woodward governors actuators and electronic controls in your system Woodward Part Number and Revision Letter Control D...

Страница 49: ...Manual 26185 TecJet 110 Fuel Metering System Woodward 43...

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Страница 52: ...t Drake Road Fort Collins CO 80525 USA Phone 1 970 482 5811 Fax 1 970 498 3058 Email and Website www woodward com Woodward has company owned plants subsidiaries and branches as well as authorized dist...

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