Useful Function（External Alarm Output - Yamato DKG610 Instruction Manual

External alarm output specifications
 Outputs when an abnormality is detected (For description of abnormalities, see "Safety device and
error codes" on P.56.)
 A-contact (relay contact)
 Contact capacity : AC250V 3A (resistance load)
DC30V 3A (resistance load)
 Connection
: M4 screw terminal block
※ Be sure to operate the unit at the rated capacity or below.
The setting will be "ON" (relay contact close) while outputting an alarm.
Connecting procedures
Be sure to turn the ELB OFF before make connections. Use the screws on the terminal block to
secure connections.
※ When the optional auto damper is installed, the standard external alarm output terminal will be
eliminated and the time-up output terminal will be used instead. For the time-up output terminal,
see "Optional parts (output terminal)" on P.37.
4. Operating Procedures
Useful function（External alarm output）
Connection terminal
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