Liebert Vertiv GXT5, Installer/User Manual, Page: 49 / 136

Vertiv | Liebert® GXT5™ | Installer/User Guide 41
Figure 2-13 Cable/Plug for Connecting REPO switch to UPS REPO port
ITEM DESCRIPTION
1 Terminal 1
2 Terminal 2
3 Plug (connects to REPO port on UPS)
4 REPO switch
2.7.4. Connecting a USB Cablex
The UPS includes a USB connector. See the appropriate figure for your model in Rear Panels on page 5 , for
the location of the port.
The standard, B-type USB port connects the UPS to a network server or other computer system. The USB port
supports HID/CDC protocol. The CDC protocol is reserved for service software. To use the HID protocol for
monitoring, get Power Assist from www.vertiv.com .
2.7.5. Connecting CLI Communication Cables
The UPS supports the Vertiv command-line interface for operation with Vertiv ACS and other third-party
monitoring protocols. The RJ-45 port (labeled “R232”) is used for CLI connection. See the appropriate figure for
your model in Rear Panels on page 5 , for the location of the port. The pin-out, described in below table is
consistent with the ACS pin-out.
ITEM DESCRIPTION
1 NC
2 NC
3 TXD (out)
4 GND
5 NC
6 RXD (in)
7 NC
8 NC