D-500L Firmware V-5.8
K35D03-EN - 109 -
MCB modules can be operated by 2 different ways. The unit supports both configurations.
Below is the terminology used:
M: gear motor
PF: ready to close contact
XF: close coil
MX: open coil
MN: undervoltage trip (release)
AUX: auxiliary contacts
MCB WITH OPEN-CLOSE COILS MCB WITH CLOSE-UV COILS
In the diagram at left, relay function assignments should be as below:
OUTx: Mains (or Genset) Close Pulse
OUTy: Mains (or Genset) Open Pulse
In the diagram at right, relay function assignments should be as below:
OUTx: Mains (or Genset) Close Pulse
OUTy: Mains (or Genset) Undervoltage Coil
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