8. Alarm Output Terminal
This terminal is for connecting with an alarm annunciator such as an indicator, a
lamp or a buzzer.
VN-C655
Output
terminal
Grounding
terminal
(Alarm output equivalent circuit)
Annunciator
Connection
Example
DC 12 V
R
IN
GND
Output Requirements
• Equivalent to NPN open collector output
(The output logic is set with [V.Networks Setup
Tool.])
• Allowed applied voltage: DC 12 V max.
• Allowed input current: 50 mA
• Momentary output: 1 to 5000 ms
(The duration is set with [V.Networks Setup
Tool.])
Caution
Connect the VN-C655 grounding terminal
to the one of the annunciator.
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