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Appendix 1 USB communication port definition
Appendix 2 RS232 communication port definition
Definition of Male port:
Definition of Male port:
Application: use UPSilon2000 Power Management software
Available functions of the USB
• Monitor UPS power status
• Monitor UPS alarm info
• Monitor UPS running parameters
• Timing off/on setting
Connection between PC RS232 port and UPS RS232 port:
Pin 1 VCC, Pin 2 D-
pin 3 D+, Pin 4 GND
1 2
4 3
6
7
8
9
1
2
3
4
5
NC
NC
NC
NC
NC
TXD
RXD
NC
GND
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