Flowserve DFP17 Instrukcja Użytkownika Pobierz pdf (Strona 3)

WCAIM2037 DataFlo Digital Electronic Positioner DFP17 Installation, Operation and Maintenance Instructions 3

Flow Control

Worcester Actuation Systems

4.3.13 Power-On Position and Delay Time 16

4.3.14 Electronic Positioner Rotation Limits (Electronic Travel Stops) 17

4.3.15 Tight Valve Shutoff 17

4.3.16 Full Open Operation of Valve with Open Travel Limit Set 17

4.3.17 Brake On Time 17

4.3.18 Restore Factory Default Values 17

4.3.19 Run Time Cycles for Maintenance 17

4.3.20 Alarm Functions 17

4.4 Local Mode 18

4.5 Feedback Calibration Routine and Cycle Time Measurement 18

4.5.1 For Microchip U5 or U3 Rev. V2.12 and Newer 18

4.5.2 For Microchip U5 or U3 Rev. V2.11 and Older 19

4.6 Run Mode 20

4.6.1 Valve Position Screen 20

4.6.2 Input Setpoint 20

4.6.3 Cycle Count 20

4.6.4 Deadband Readout 20

4.6.5 CW and CCW Travel Time Readout 20

4.6.6 Alarm Status Readout 20

4.6.7 Changing Operating Modes 21

4.7 Default Values (Factory Installed) 21

4.8 Calibrating and Programming the Digital Positioner 22

4.8.1 Programming Switches 22

4.8.2 Programming the Positioner Board 22

4.8.3 Programming the FrE1, FrE2, FrE3, and FrE4 Curves 22

4.9 RS-485 Communications 22

4.9.1 Packet Communications Software 23

4.9.2 RS-485 Connection 23

4.9.3 Communications Software 23

4.9.4 Serial Port Setup 23

4.9.5 Monitor Display 23

5.0 TECHNICAL DATA 26

5.1 Allowable Supply Voltage Range 26

5.2 Input Circuit Specifications 26

5.3 Output Circuit Specifications 26

5.4 Input Circuit Load Resistances 26

6.0 APPLICATION NOTES 27

6.1 Bypass Switch for Manual Control (For 120 VAC Only) 27

7.0 TROUBLESHOOTING 28

7.1 General 28

7.1.1 Cam Adjustment 28

7.1.2 Check Fuse F1 28

7.1.3 Check Basic Actuator for Proper Operation 28

7.1.4 Check for Noise Problems 28

7.1.5 Replace Circuit Board 28

7.2 Symptom Table 29

7.3 Troubleshooting Guidelines 30

1 2 3 4 5 6 7 8 ... 31 32

Komentarze do niniejszej Instrukcji

Brak uwag

Flowserve DFP17 Instrukcja Użytkownika Strona 3

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Flowserve DFP17