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2.6
Communication Cables Connections
10-20kVA
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 for send a command to 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).
Communication Slot1
This slot can install Relay card or RS-485 MODBUS card.
30-40kVA
Default Definition
General alarm
Load on inverter
Load on Bypass
Normal mode
28
OUT-1
OUT-2
OUT-3
IN
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