Figure 10.6-10 Communication cables
To reduce the signal reflection of the communication cables, a terminal resistor of 120ohm
must be installed in COM2 of the last module."
When multiple cabinets are used in parallel, the battery cabinets should be
connected separately, and after the self-checking is successful, confirm that each
battery cabinet is normal, then connect to the UPS.
SHENZHEN CENTER POWER TECH CO., LTD
Address: Rooms 9-12, 7F, Block B, Building 7, Zone 2, Shenzhen Bay Technological and
Ecological Park, Nanshan District, Shenzhen, China
Tel: 0755-66851118 Fax: 0755-66850678 Email: sales@vision-batt.com
Step 2 module to module
Step 3 connect the 120Ω terminal resistance
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