Connecting the Time Control for External Processes

Qualified person

The Sunny Island has two timers for time-dependent control of external processes. For each timer, you can set the starting day and time that the multifunction relay is to be switched once, daily or weekly.

Requirements:

Cable requirements:

  • Copper wire
  • Conductor cross-section: 0.2 mm² to 2.5 mm²

Procedure:

  1. WARNING

    Danger to life from electric shock due to incorrect insulation

    In the case of faulty insulation, supposedly de-energized parts or cables may be live. Touching live components or cables can result in death or serious injury due to electric shock.

    1. When making the following connections, always insert a silicone tube ( > Connecting Relay 1 and Relay 2).
  2. Connect the control cable on the Sunny Island to either multifunction relay Relay1 or Relay2. Use the C and NO connections.
  3. During configuration, enter the value TM1 for timer 1 or the value TM2 for timer 2 in the table of settings ( > Setting the Functions of the Multifunction Relays).
Connecting Load-Shedding Contactors
Connecting Message Devices for Operating States and Warning Messages