User`s manual

10
2.3 Alarm Connections
2.3.1 Alarm Input Connections
VP-16 supports the open/close relay input as the alarm input mode. For the alarm input signal not in
open/close relay signal mode, please follow the connections shown below:
Alarm input connections for Emerson Alarm:
Alarm input connections for Normal Alarm:
2.3.2 Alarm Output Connections
VP-16 supports the open/close relay input as the alarm output mode. The alarm input can be selected to
NO or NC. Different alarm output connection methods are applied to the AC or DC load, please refer to
the following diagram:
Alarm output connections diagram: