6.20 GENIbus
GENIbus, the Grundfos Electronics Network
Intercommunications bus, is a fieldbus developed by
Grundfos to meet the need for data transfer in all
typical Grundfos motor or pump applications.
Grundfos devices with GENIbus can be wired
together in networks and integrated in automation
systems. Each device on the network must have a
unique GENIbus address. GENIbus is based on the
RS485 hardware standard and typically operates at a
baud rate of 9600 bits/s.
6.20.1 Setting the GENIbus address with
Grundfos GO Remote
1.
Go to Settings > GENI bus address.
2.
Set the GENIbus address.
The GENIbus address is a unique identifier for
the product on the network.
6.21 Security
6.21.1 Locking the operating panel
The operating panel can only be locked with
Grundfos GO Remote.
1.
Go to Settings > Security > Lock display.
2.
Enable the setting and press Done.
3.
Select if you want to restrict access to Settings
only or Settings and operation.
4.
Press Done.
The lock symbol on the operating panel is now lit.
6.21.2 Unlocking the operating panel
The operating panel can only be unlocked with
Grundfos GO Remote.
1.
Go to Settings > Security > Lock display.
2.
Disable the setting and press Done.
The lock symbol on the operating panel is switched
off.
6.21.3 Locking Grundfos GO Remote
1.
Go to Settings > Security > Lock GO Remote.
2.
Enable the setting and press Done.
3.
Enter a four digit PIN code and press CONFIRM.
A lock symbol indicates which menus are locked. To
view or change settings, you must enter the PIN
code.
6.21.4 Unlocking Grundfos GO Remote
1.
Go to Settings > Security.
2.
Enter the four digit PIN code.
22
3.
Select Lock GO Remote.
4.
Disable the setting and press Done.
All menus in Grundfos GO Remote are unlocked.
6.22 Starting the startup wizard with the
operating panel
•
Press and hold the OK button for 8 seconds
until S-1 or S-2 starts flashing.
Related information
3.3 Startup wizard on the operating panel
7. Servicing the product
WARNING
Electric shock
Death or serious personal injury
‐
Switch off the incoming power supply
before you start any work on the
product or connected pumps.
‐
Make sure that the power supply
cannot be switched on accidentally.
7.1 Updating the product software
New features and functions can be made available
during the product's life cycle.
1.
Contact Grundfos to get your product software
updated.
7.2 Replacing the battery
CAUTION
Fire and chemical leakage
Minor or moderate personal injury
‐
Risk of explosion if the battery is
replaced by an incorrect type.
To replace the battery, do the following:
1.
Remove the front cover.
2.
Gently grab around the battery without touching it
too much.
3.
Push the battery to the side to release it.
4.
Pull the battery up.
5.
Insert a new battery of the correct type.
Related information
9. Technical data