Vertiv
| Liebert
®
ITA2
™
User Manual |
54
The port uses the RS-232 protocol.
5.5
Connecting MultiFunction Port
The control port adopts the standard RJ-45 port, which supports the Modbus/Jbus port and
connects the Vertiv temperature/temperature and humidity sensor.
The user can select Modbus/Jbus protocol function or sensor function via the Settings Screen of
the control on the LCD.
Table 11
DB-9 pinout
Pin
No.
Function
2
Send data
3
Receive data
5
Common
terminal
Summary of Contents for Liebert ITA2-08KRT208
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