TS77AX Changeover Unit

Main sync signal genarator and Sub sync signal generator can be connected to the TS77AX changeover unit, allowing the changeover unit to automatically switch to the sub sync generator in the event of a breakdown or error.
Designed with sync signal stability as the highest priority, interruption in the synchronaization of the signal during switching is minimized.

Features
	Standard equipped with 6 channels for reference signals. Maximum of 12 channels can be changed over with the addition of a 6 channels optional unit.
	Auto changeover based on detection of input signal amplitude (using reference signal)
	Supports with alarm output terminal, enabling monitoring of changeover status.
	User-definable error detection values (2 lines)
	Supports TG77AX alarm outoput, enabling changeover triggered by alarm signal from the sync signal generator.
	Supports duplicated power source.