English (GB)
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8.7.62 Ethernet (4.5.5)
Fig. 114
Ethernet
Description
The CU 352 is equipped with an Ethernet connection for
communication with a computer, either direct or via Internet.
See also section
.
8.7.63 GENIbus number (4.5.6)
Fig. 115
GENIbus number
Description
CU 352 can communicate with external units via an RS-485
interface (option). For further information,
see fig.
and section
Communication is carried out according to the Grundfos bus
protocol, GENIbus, and enables connection to a building
management system or another external control system.
Operating parameters, such as setpoint and operating mode, can
be set via the bus signal. Furthermore, status about important
parameters, such as actual value and input power, and fault
indications can be read from the CU 352.
Contact Grundfos for further information.
Setting range
The number can be set between 1 and 64.
Setting via control panel
• Settings > Functions, CU 352 > GENIbus number.
Factory setting
No number has been set.
8.7.64 Software status (4.5.9)
Fig. 116
Software status
Description
This display shows the status of the software installed in the
CU 352. Furthermore, the version code and the product numbers
of configuration files (GSC) read into the unit are shown. It is also
possible to upgrade the software version. Contact Grundfos for
further information.
