UPS power supply behind the serial how to use?
The random connection with the RS232 cable, connected to the computer, to achieve computer monitoring, and some UPS manufacturers do not have RS232 cable, then go to buy a lot of places can buy to see where you use the UPS, if not Important, no need to monitor it no need to pick it up. With the ups with the RS232 cable to connect to the computer, the computer installed with the machine configuration software, you can monitor the ups with the computer, the power can be safely shut down after the computer
You can insert the card reader, before and after the same.
With the ups power supply with RS232 cable connected to the computer, the computer installed with the machine configuration software, you can use the computer monitoring ups power, power can be safely shut down after the computer.
