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6.
Communication
6.1
RS232 and USB
1. Communication cable to the serial or USB port on the computer.
2. Connect the other end of the communication cable to the RS232 or USB
communication port on the UPS.
6.2
UPS remote control functions
•
Remote Power Off (RPO
）
When RPO is activated, UPS will cut off output immediately, and continues to alarm.
RPO
Comments
Connector type
16 AWG Maximum wires
External breaker specification
60 V DC/30 V AC 20 mA max
Reset
：
1. Check the RPO connector status;
2. Clear fault state through LCD.
•
Dry in
Dry in function can be configured (see Settings > Dry in).
Dry in
Comments
Connector type
16 AWG Maximum wires
External breaker specification
60 V DC/30 V AC 20 mA max
•
Dry out
Dry out is the relay out, dry out function can be configured (see Settings > Dry out).
Dry out
Comments
Connector type
16 AWG Maximum wires
Inner Relay specification
24Vdc/1A
