Remote mode

3KC3 transfer switching equipment

The remote mode of the 3KC3 transfer switching equipment is activated by remote control via inputs 314‑317. The transfer switching equipment is switched to the different switch positions using these inputs. The control logic is described in the sections titled Impulse logic and Continuous operation logic, and the connection of the control inputs is described in chapter Connection.

Activating remote mode

  1. Close the cover.

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    Cover closed
  2. The transfer switching equipment can now be operated remotely via inputs 314-317.

3KC6 transfer switching equipment

The 3KC6 automatic transfer switching equipment is not designed as remotely operated transfer switching equipment. However, it is possible to remotely switch the transfer switching equipment to position 0 (OFF) only via input 208.

The following conditions must be fulfilled for this purpose:

  1. The cover must be closed.

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    Cover closed
  2. Die "Auto" LED on the 3KC6 transfer switching equipment must be illuminated.

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    "Auto" LED is illuminated
  3. The transfer switching equipment can now be remotely switched to the 0 position (OFF) by shorting inputs 208 and 207.

  4. The "Auto" LED remains illuminated and the warning LED lights up in addition.

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    "Auto" LED and warning LED illuminated

NOTE

You cannot activate remote mode in the following cases:

  • The transfer switching equipment is locked with a padlock (padlocking mode).

  • The cover of the transfer switching equipment is open.