ID Title Description Default Range Unit
P050 MAC Address View MAC address _ _._ _._ _._ _._ _._ _ Read only —
P051 DHCP Select as required Disabled
Enable
Disable
—
P052 IP Address Set IP address 192.168.11.170 Configurable —
P053 Subnet Mask Set Subnet mask 255.255.255.0 Configurable —
P054 Default Gateway Set Gateway address 0.0.0.0 Configurable —
P055 Preferred DNS Server Set DNS address 0.0.0.0 Configurable —
P056 Alternative DNS Server Set DNS address 0.0.0.0 Configurable —
Table 4.13 Setup IP Connectivity—Interface A Submenu
ID Title Description Default Range Unit
P060 MAC Address View MAC address _ _._ _._ _._ _._ _._ _ Read only —
P061 DHCP Select as required Disabled
Enable
Disable
—
P062 IP Address Set IP address 192.168.11.170 Configurable —
P063 Subnet Mask Set Subnet mask 255.255.255.0 Configurable —
P064 Default Gateway Set Gateway address 0.0.0.0 Configurable —
P065 Preferred DNS Server Set DNS address 0.0.0.0 Configurable —
P066 Alternative DNS Server Set DNS address 0.0.0.0 Configurable —
Table 4.14 Setup IP Connectivity—Interface B Submenu
Refer to the Vertiv IPCommunications Guide for further information on TCP/IP and Ethernet services, 10043575MAN_ENG,
Rev B.
ID Title Description Default Range Unit
P070 Modbus Address Set required address 1 1 to 247 —
P071 Baud Rate
Set the required RS485 baud
rate
9600
P072 Coil Write Access Set write access privileges No No, Yes —
P073 Serial Protocol
Set required RS485 serial
protocol
MODBUS RTU
MODBUS RTU
BACnet MSTP
--
Table 4.15 Setup Modbus
4 Operation Proprietary and Confidential ©2025 Vertiv Group Corp. 27
Vertiv™ CoolChip CDU 600 Operation and Maintenance Guide