Vertiv™ NetSure™ Control Unit (NCU) User Manual
- Phase A used in the example above, Phase B and Phase C are similar.
4.1.8 Sys Settings Sub-Menu
• LCD Language: Select the language the menus are displayed in.
• Keypad Voice: Sets the keypad sound on or off.
• Date: Sets the date. Refer to “Changing the Date and Time” on page 32 for a procedure to change the date.
• Time: Sets the time. Refer to “Changing the Date and Time” on page 32 for a procedure to change the time.
• LCD Rotation: Sets the rotation of the text in the menus (allowing the controller to be mounted in different orientations).
- 0 deg: Display will be in the horizontal position (M830B only).
- 90 deg: Display will be in the vertical position (NCU controller mounted 90 deg clockwise) (M830B only).
- Big Screen: Setting for M830D only.
• Temp Format: Sets temperature display in Fahrenheit or Celsius.
• Restore Default: Restores the controller’s default settings.
• Update App: Updates the controller’s application using a USB memory device.
4.1.9 Comm Settings Sub-Menu
• DHCP: The DHCP function allows the controller to acquire an IP address automatically. This function can only be enabled or
disabled via the local display and keypad. If this function is enabled and the acquisition of an IP address fails, an alarm is
generated. If the acquisition of an IP address is successful, you need to record the IP address automatically acquired by the
controller to access the controller via the Web Interface. This IP address is displayed in the IP Address field below the DHCP
setting in the local display menu (Main Menu / Settings Icon / Comm Settings).
• IP Address: Sets the controller's IPv4 address. Enter the address in the format nnn.nnn.nnn.nnn, where
0 ≤ nnn ≤ 255. The address must be a valid address and must not be 255.255.255.255.
• Mask: Sets the controller's IPv4 network netmask. Enter the address in the format nnn.nnn.nnn.nnn, where
0 ≤ nnn ≤ 255.
• Default Gateway: Sets the controller's IPv4 gateway address. Enter the address in the format nnn.nnn.nnn.nnn,
where 0 ≤ nnn ≤ 255. This is the address of the gateway of the network on which the controller resides. The address must be
a valid address and must not be 255.255.255.255.
• IPV6 DHCP: The IPV6 DHCP function allows the controller to acquire an IP address automatically. This function can only be
enabled or disabled via the local display and keypad. If this function is enabled and the acquisition of an IP address fails, an
alarm is generated. If the acquisition of an IP address is successful, you need to record the IP address automatically acquired
by the controller to access the controller via the Web Interface. This IP address is displayed in the IP Address field below the
DHCP setting in the local display menu (Main Menu / Settings Icon / Comm Settings).
• IPV6 Address: Sets the controller's IPv6 address. Enter the address in the format
nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn, nnnn must follow IPv6 address rules.
• IPV6 Prefix: Sets the controller's IPv6 prefix.
• IPV6 Gateway: Sets the controller's IPv6 gateway address. Enter the address in the format
nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn:nnnn, nnnn must follow IPv6 address rules.