Connection to Digital Clock

Reversing the polarity of the YELLOW and GREEN power supply cables allows you to switch between UTC and CET time code signals.

Attention

It is important to configure DIP switch position to DCF.

Standard Connection

Connect the GPS receiver (GNSS 4500) to the clock terminal board placed on the anchoring plate (LINES and DC out terminals) using 4-wire cable.

Wire Color	Connector
White	LINES +
Brown	LINES −
Green	DC out +
Yellow	DC out −

ECO-DC Connection

Connect the GPS receiver (GNSS 4500) to the LINES IN connector on the back side of the recess. Connect the YELLOW and GREEN cable to external power supply.

Wire Color	Connector
White	LINES IN +
Brown	LINES IN −
Green	External Power Supply
Yellow