4. OPTIONAL FUNCTIONS
Following optional functions are available by adding an optional board.
External Time Signal for Bell, Built-in buzzer.
External Time Signal and Built-in Buzzer
External Time Signal and Built-in Buzzer shall be controlled by Time table program and
their duration setting.
Refer to the "18. SETTING THE TIME TABLE PROGRAM", and the "19. SETTING THE
EXTERNAL TIME SIGNAL / BUILT-IN BUZZER".
Connection specifications for External Time Signal contact
● Contact output: dry contact
● Contact capacity: 5A, 30V (Resistive)
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