Dry Contact Connection - Delta M70A-262 Operation And Installation Manual

Installation

3.7.3 Dry Contact Connection

M70A_262 provide dry control contact pairs that may be used to control external
devices based on the status of operation of the inverter.
The terminal block for this function is shown in Figure 3-26. The terminals
marked in the figure identify the dry contact connection. The operation of the dry
contact is normally open. The functionality of this contact can be customized by
users via settings available in APP or DSS.
Dry Contact B Dry Contact A
Figure 3-26: Dry Contact connection
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