Grundfos NBE Series - 7.25.6 Setup of Ethernet; 7.25.7 Language; 7.25.8 Date and time (Set date and time); 7.25.9 Unit configuration (Units)

Pos. Description
4 Slave
5 Daisy chain
6 BLT (BLT = Built-in line termination (dip switch))
Remember to set the AYB BUS termination dip switch to
ON in case the pump is the first or the last pump on a
daisy chain of pumps. The termination resistor has a value
of 150 ohm.
OFF
ON
OFF
ON
TM083381
Modbus RTU address
Use this function to allocate a unique number to the pump. This
makes it possible to distinguish between pumps in connection with
Modbus RTU communication.
Select a number between 1 and 247.
Baud rate
Use this function to select the baud rate at which Modbus RTU is to
communicate.
Select between the following baud rates:
• 9600 bps
• 19200 bps
• 38400 bps
• 115200 bps.
Parity
Use this function to set the parity of the Modbus RTU channel.
Select between these values:
• None
• Odd
• Even.
Stop bits
Use this function to set the number of stop bits on the Modbus RTU
channel.
Select between these values:
• 1 bit
• 2 bits.
7.25.6
Setup of Ethernet
The product is equipped with an Ethernet port with a GENI
GDP protocol that can be accessed from Grundfos
iSOLUTION Cloud and other cloud based solutions.
Grundfos will support the product with security updates for
at least 2 years from production of the unit.
7.25.6.1 IP Settings
Use this function to set the Ethernet communication.
7.25.6.2
DHCP
Use this function to select if DHCP should be activated or
deactivated.
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.
7.25.6.3
IP address
Use this function to manually set the IP address. IP address format:
Example: 192.168.0.10
7.25.6.4 Subnet mask
Use this function to manually set the subnet mask. Subnet mask
format:
Example: 255.255.255.0
7.25.6.5 Gateway
Use this function to manually set the gateway address. Gateway
address format:
Example: 192.168.1.1
7.25.6.6 Primary DNS
Use this function to manually set the primary DNS address.
Example of primary DNS address format: 8.8.8.8
7.25.6.7 Secondary DNS
Use this function to manually set the secondary DNS address.
Example of secondary DNS address format: 4.4.4.4
7.25.7 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.
7.25.8 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.
7.25.9
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.
7.25.10
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.
7.25.11
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.
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English (US)