Language; Date And Time (Set Date And Time); Unit Configuration (Units); Buttons On Product (Enable/Disable Settings) - Grundfos CRE Series Installation And Operating Instruction

If activated, the E-pump will receive network configuration from the
DHCP server on the network.
If deactivated, IP address, Subnet mask, Gateway and Primary
DNS must be configured manually.
10.33.6.3 IP address
Use this function to manually set the IP address. IP address format:
Example: 192.168.0.10
10.33.6.4 Subnet mask
Use this function to manually set the subnet mask. Subnet mask
format:
Example: 255.255.255.0
10.33.6.5 Gateway
Use this function to manually set the gateway address. Gateway
address format:
Example: 192.168.1.1
10.33.6.6 Primary DNS
Use this function to manually set the primary DNS address.
Example of primary DNS address format: 8.8.8.8
10.33.6.7 Secondary DNS
Use this function to manually set the secondary DNS address.
Example of secondary DNS address format: 4.4.4.4

10.34 Language

The function is only available in the HMI 300 and 301 operating
panels.
Use this function to select the desired language from the list.

10.35 Date and time (Set date and time)

The function is only available in the HMI 300 and 301 operating
panels.
Use this function to set the date and time as well as how you want
them to be viewed in the display.
• Select date format
- YYYY-MM-DD
- DD-MM-YYYY
- MM-DD-YYYY
• Select time format
- HH:MM 24-hour clock
- HH:MM am/pm 12-hour clock
• Set date
• Set time.

10.36 Unit configuration (Units)

The function is only available in the HMI 300 and 301 operating
panels.
Use this function to select SI or US units. You can make the setting
for all parameters or customize for each individual parameter.
54

10.37 Buttons on product (Enable/disable settings)

Use this function to disable the option to make settings for
protective reasons.
• If you use Grundfos GO and set the buttons to Not active, the
buttons on the HMI 200 or 201 operating panel are disabled,
except the Radio communication button.
• If you disable the buttons on pumps fitted with the HMI 300 or
301 operating panel via Enable/disable settings, you can still
use the buttons to navigate through the menus but you cannot
make changes directly on these operating panels. A lock symbol
appears in the display. However, you can unlock the motor
temporarily and allow settings by pressing the Up and Down
buttons simultaneously for at least 5 seconds.

10.38 Delete history

The function is only available in the HMI 300 and 301 operating
panels.
Use this function to delete the following historical data:
• Delete operating log
• Delete energy consumption.

10.39 Define Home display

The function is only available in the HMI 300 and 301 operating
panels.
Set the Home display to show up to four user-defined parameters.

10.40 Display settings

The function is only available in the HMI 300 or 301 operating
panels.
Use this function to adjust the display brightness. You can also set
whether or not the display is to switch off if no buttons have been
activated for a period of time.

10.41 Store settings (Store actual settings)

Use this function to store the current settings to enable the user to
go back to a previous set of settings.

10.42 Recall settings (Recall stored settings)

Grundfos GO
In this menu, you can recall stored settings from a number of
previously stored settings that the pump then uses.
Advanced operating panel
In this menu, you can recall the last stored settings that the pump
will then use.

10.43 Undo

The function is only available in Grundfos GO.
Use this function to undo all settings made with Grundfos GO in the
current communication session. Once you have recalled settings,
you cannot undo.

10.44 Pump name

The function is only available in Grundfos GO.
Use this function to give the motor a name. The selected name then
appears in Grundfos GO.

10.45 Connection code

Use the connection code to enable automatic connection between
Grundfos GO and the product. Thus, you do not need to press OK
or the Radio communication button each time.
You can also use the connection code to restrict remote access to
the product.
You can only set the connection code with Grundfos GO.