Rockwill Smart Auto Recloser Quick Operation Guide

1. Local Quick Operation Procedure (On-site Panel)

Step 1: Open the Control Cabinet
Use the standard cabinet key to unlock the controller and open the door.

Step 2: Power Check and System Status

• Ensure the controller is powered (battery level is sufficient or external AC/DC is connected).

• Observe the LED indicators or HMI screen:

  • Breaker status (Open/Closed)

  • Fault or Lockout indicators

  • Communication and battery indicators

Step 3: Manually Open or Close the Recloser

• To open (trip) the circuit: press the “OFF” button.

• Wait for the LED or screen to confirm the recloser is open.

• After clearing the fault, press the “ON” button to reclose.

Step 4: Switch Operation Mode

• Use the mode selector switch or HMI setting to choose “Manual” or “Auto” mode.

• In “Auto” mode, the recloser will automatically execute its reclosing logic after faults.

Step 5: Reset After Lockout (if applicable)

• If a fault lockout has occurred, press the “RESET” button.

• Confirm that lockout indicators are cleared before re-energizing.

2. Remote Quick Operation Procedure (Via SCADA/RTU)

Step 1: Confirm Connection
Ensure the recloser is communicating via SCADA using GPRS, 4G, or fiber. The remote interface (SCADA/DMS) must show online status.

Step 2: Send Remote Control Commands

• Use the SCADA interface to issue “Open” or “Close” command.

• Confirm that the recloser changes status and feedback is updated.

Step 3: Monitor Live Data

• Observe real-time values such as current, voltage, fault alarms, and breaker position from the SCADA interface.

Step 4: Remote Reset (if available)

• If lockout occurs and remote reset is enabled, send the “Reset” command.

• Otherwise, reset must be performed locally.

3. Summary of Key Actions

• To Open (Trip): Press “OFF” on HMI or send “Open” via SCADA

• To Close (Reclose): Press “ON” on HMI or send “Close” via SCADA

• To Switch Mode: Set the selector to “Auto” for automatic reclose, “Manual” for local control

• To Reset Fault Lockout: Press “RESET” on HMI after fault clearance

• To Monitor Status: Check HMI screen or SCADA dashboard for live breaker status and fault indicators

4. Important Notes

• Always confirm the system is free from faults before reclosing.

• In Auto mode, the recloser may automatically reclose based on configured time-delay sequences.

• Ensure safety protocols and PPE are followed at all times.

• Protection settings and reclosing sequences should be pre-configured using authorized software tools.