Chapter 6. Communication; Communication Ports; Connecting The Rs232 Or Usb Communication Port; Relay Output Contacts - Lenovo 5594-6KX Installation And User Manual

Chapter 6. Communication

Communication ports

Connecting the RS232 or USB communication port

About this task
Note: The RS232 and USB communication ports cannot operate simultaneously.
Procedure
1. Connect the RS232
2. Connect the other end of the communication cable
Results
The UPS can now communicate with Lenovo power management software.

Relay output contacts

The UPS incorporates four relay outputs; each one is available with a normally
closed or open contact.
© Copyright Lenovo 2015
port on the computer equipment.
or USB communication port on the UPS.
or USB communication cable to the serial or USB
or to the RS232
33