2.6 Communication Cables Connections
10kVA 15-20kVA
30-40kVA
Dry Contacts
The UPS provides 3 output dry contacts and1 input contact.
Specification of Output dry contact：250 VAC/ 2 A; 30 VDC/2 A
There are 3 jumpers (J1~J3) to set NC/NO for each output contact.
To short the input contact to send a command to the UPS.
The user can change the definition for each contact, please contact the local authorized
service agent to change the setting.
Jumper (J1~J3) are displayed in Internal Top View (Please check section 1-2.UPS Outlook
View).
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