Chapter 1 Product Description; Components Description - Emerson Liebert Vertiv RDU-SIC G2 User Manual

The RDU-SIC G2 card is a network management card. It can make the intelligent equipment (such as UPS, PDU, air
conditioner and so on) developed by Vertiv have the capacity of network communication. The RDU-SIC G2 card can
also connect to the environment monitoring equipment, including IRM series temperature & humidity sensor or dry
contact signal input & detecting sensors. In case of an equipment alarm, it notifies the user by multiple ways: recording,
sending a Trap message, sending an E-Mail or sending an SMS.
The RDU-SIC G2 card can meet the requirements of TCP/IP, RS232/485 networking modes and can be flexibly
configured according to various application conditions.
This chapter expounds the components description, main functions and technical specification.

1.1 Components Description

The appearance and ports of the RDU-SIC G2 card are shown in Figure 1-1.
1) RDU-M
2) SMTP
3) NSM management system
4) Web browser
Ethernet port
USB port
1) Connecting USB Modem
2) Equipment console port
Console port
The RDU-SIC G2 card supplies a console port (USB port, see Figure 1-1 for its position), which adopts USB
communication mode. Short pin 2 and pin 3 of jumper J20. The communication parameters are given in Table 1-1.
Parameter
Value
USB port
The RDU-SIC G2 card supplies one USB-A type socket port for connecting USB Modem of designated model. Short
pin 1 and pin 2 of jumper J20. Its position is shown in Figure 1-1.

Chapter 1 Product Description

1) PDU
2) Air conditioner
3) UPS
4) IRM sensor
RS485 port
Figure 1-1 Appearance and ports of RDU-SIC G2 card
Table 1-1 Communication parameters of console port
Baud rate
115200bps
RDU-SIC G2 Card User Manual
Chapter 1 Product Description
1) PDU
2) Air conditioner
3) UPS
RS485/RS232 port
RS485 port
1) PDU
2) Air conditioner
3) UPS
Bit Parity
8 bits
Stop bit
None 1 bit
1