Dell UPS 4200R - Manual (Page 79)

79 Operation and Maintenance |
Operation and Maintenance
This chapter explains:
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Serial cable pinout
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Detailed serial configuration menus
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Firmware upgrade instructions
Serial Cable Pinout
Figure 37 shows the serial cable and pinout.
Female DB-9
Connector
Male RJ-45
Connector
Female DB-9
Connector
Male RJ-45
Connector
Frame
2
3
5
Frame
3
6
4
Shielded Cable
Figure 37. DB-9/RJ-45 Serial Cable and Pinout
Serial Configuration Menus
Use the supplied cable to connect the card to a computer.
1 Connect the card to a computer equipped with an emulator such as HyperTerminal. Set the serial
link at 9600 baud, 8 bits, no parity, 1 stop bit, and no flow control.
2 Verify that the UPS power is on.
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