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How do I connect the Current Transformers (CT’s) to the Woodward easYgen controller?

For the Woodward easYgen controller, you need to connect measuring CTs (current transformers) to the current measurement inputs. These CTs should be properly rated according to the system’s operational current and connected to the dedicated current inputs (typically labeled I1, I2, I3 for three-phase systems). Follow these key points:

  • Use measuring CTs, not protection CTs, as the easYgen is used for control and monitoring.
  • Ensure the correct CT ratio is configured in the easYgen software settings.
  • Maintain correct CT polarity (P1, P2, and S1, S2 terminals) to avoid incorrect readings.
  • Always refer to the easYgen user manual for proper wiring diagrams and safety precautions.

How to Access Event Logs on Woodward easYgen 2000 and easYgen 3000XT?

Woodward easYgen 2000

  • Press the third button from the top on the right side to open the Menu.
  • Scroll down to "Diagnostics" and select it by pressing the Enter key (center button).
  • Navigate to "Event History" and press Enter to open the event log.
  • Use the up and down arrow keys (▲ ▼) to scroll through the event history, displaying each event with a timestamp and description.

Woodward easYgen 3000XT

  • Press the Next Page button to find "Diagnostics" and press Enter.
  • Scroll to "Event Log" and press Enter to view the log.
  • Use the up and down arrow keys (▲ ▼) to scroll through the list of events.

How do I reset the maintenance days exceeded fault on the Woodward easYgen 2000 and easYgen 3000XT?

Instructions for easYgen 2000

Instructions for easYgen 3000XT

Can Woodward Controllers be Integrated with Other Systems?

Yes, Woodward controllers can be integrated with various systems.

Easygen 2000

  • Supports communication protocols like Modbus and CANbus
  • Provides seamless connectivity with devices and SCADA systems

Easygen 3000XT

  • Supports communication protocols like Modbus, CANbus, and Ethernet/IP
  • Enables integration with industrial automation systems and third-party devices

LS Series

  • Compatible with standard protocols such as Modbus
  • Easily integrates into existing infrastructure

Summary

  • Woodward controllers are versatile and adaptable for diverse industrial and energy applications They support a range of communication protocols like Modbus, CANbus, and Ethernet/IP Assistance is available for any integration challenges

What should I consider when selecting cables for Woodward controllers?

Modbus

  • Use twisted pair cables like CAT5 or CAT6

CANbus

  • Use shielded twisted-pair cables

Analog Signals (e.g., 4-20 mA)

  • Choose twisted pair cables with shielding

Power Supply Cables

  • Ensure they meet voltage and current requirements
  • Maintain cable lengths within recommended limits to preserve signal integrity

General Considerations

  • Consider environmental factors
  • Comply with local electrical codes
  • Adhere to Woodward’s installation standards for safety

If you need assistance, our team is here to help.

How can I upload and download programs on easYgen controllers

  • To upload or download programs on easYgen controllers, first, connect your laptop to the controller using a DPC USB converter or the appropriate communication cable.
  • Open the Woodward Toolkit software and load the configuration file for the concerned controller.
  • Establish a connection by selecting either the port or TCP/IP option, as required, and click "Connect". Once connected, to upload the configuration from your laptop to the controller, select "Load to Device", and to download the configuration from the controller to your laptop, choose "Save from Device".
  • If you need to disconnect, click "Disconnect". Here, "device" refers to the easYgen controller. Ensure that the correct configuration file is used for the specific part number.

What precautions should be taken with biasing cables

When handling biasing cables, ensure they are properly shielded and kept away from high-voltage or high-current cables to prevent electromagnetic interference. Use the recommended cable type, follow the manufacturer’s guidelines for length and grounding, and secure connections tightly. Avoid shorting the positive (+) and negative (-) terminals during connection, as this can cause controller failure. Regularly inspect cables for any signs of wear or damage to maintain reliable and accurate bias signals.

How can I troubleshoot CAN bus communication issues?

  • To troubleshoot CAN bus communication issues, start by checking physical connections to ensure all cables and connectors are secure and undamaged.
  • Confirm that the termination resistors (120 ohms) are correctly installed at each end of the bus.
  • For CAN communication between controllers, check the communication status in the Sequence menu.
  • For CAN communication with the ECU, verify that the engine parameters are correctly displayed in the Measured Values section.
  • Ensure that all devices on the network have unique IDs.
  • Ensure consistent baud rate settings across the network.

How do I know if the controllers are communicating with each other?

To verify if the controllers are communicating with each other, check the communication status in the Sequence menu on the easYgen controller. If communication is successful, the connected controllers will be listed, and their status will be shown. If the controllers are not communicating, a Missing Members Alarm will be generated to indicate a communication issue.

What relay should be applied for Bus Couplers, Tie Breakers, and EB/Grid Breakers with Woodward controllers

  • For Bus Couplers, Tie Breakers, and EB/Grid Breakers with Woodward controllers, the Woodward LS Series relays are recommended.
  • These relays offer comprehensive protection, including overcurrent, differential, and synchronization capabilities, ensuring safe breaker operation within the system.
  • The LS Series provides advanced protection features and can be integrated with Woodward controllers such as the easYgen 3500XT for reliable fault detection and effective synchronization.
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