Dynamatic EC 2000

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14. UNDERSP FLT EN

If enabled, the control will fault if the speed set by parameter 10: UNDERSPEED TRIP is

reached.

• ENABLE

• DISABLE (default)

15. UNDSPD FLT ACTION

• RUN (keeps running if an overspeed occurs)

• STOP (stops if an overspeed occurs)

16. UNDERSPEED TRIP

The underspeed threshold setpoint.

17. SPEED TRIP TIME

The amount of time allowable for the drive to be underspeed or overspeed.

Main Page

Default Chapter2
- Table of Contents2
Figure 1: Eddy Current Drive & Control Block Diagram5
Section 1 - THEORY of OPERATION5
Figure 2: EC 2000 Keypad Display6
Section 2 - SPECIFICATIONS7
- Features7
- Power and Load Ratings7
- Electrical Protection7
- Environmental Ratings8
- Electrical Noise8
- Enclosures8
- Weight8
- Dimensions8
- Reliability8
- Codes and Standards8
Section 3 - CONTROL OPERATION MODES9
- Control Modes9
- Other Modes of Operation9
Section 4 - INPUTS/OUTPUTS10
- Analog Inputs10
- Digital Inputs10
- Analog Outputs10
- Digital Outputs11
Figure 3: Standard Panel Dimensions12
Section 5 - INSTALLATION12
- Figure 4: Keypad Cutout Template13
- Mounting Hardware15
- Figure 9: Setpoint Reference & Manual/Auto Mode Wiring17
- Figure 8: Start/Stop/Jog & E-STOP Wiring17
- Figure 7: “TB1” Terminal Block17
- Figure 10: Programmable Analog Outputs Wiring18
- Figure 11: Current Transformer Wiring for Torque Limiting18
- Figure 12: Preset Speeds and PLC Run Wiring19
- Figure 13: Speed Pickup Wiring19
- Hardware Setup20
Figure 14: Relay 1-4 Connection Diagram20
Table 1: EC 2000 Jumper Settings20
Table 2: Follower Setpoint Jumper Settings21
Table 3:Torque Limiting SW1 Settings21
Table 4: Keypad Button Descriptions22
Section 6 - KEYPAD22
- Table 5: Mechanical Unit Tach Pulses/Rev Setting23
- Menu B: Clch Performance28
- Menu C: Accel/Decel Setup29
- Menu D: Brake Performance29
- Menu E: Follower Setup30
- Menu F: Analog Outputs31
- Menu G: Relay Output32
- Menu H: Units33
- Menu J: Potentiomtr Setup34
- Menu K: Source Select34
- Menu L: Process36
- Menu M: Fault36
- Menu N: Auto Restart39
Section 7 - PROGRAMMING23
- Menu A: Control Setup23
Section 8- Troubleshooting40
- Control will Not "Run" or "Start40
Section 9 - ETHERNET IP and SERIAL COMMUNICATIONS42
- Data Transceiving Organization42
- Read and Write Requests42
- Notes42
- Data Acquisition43
Table 6: Ethernet Ip/Serial Data Acquisition43
Section 10 - INDEX44

Dynamatic EC 2000 - Page 38

Table of Contents