Grundfos Control MPC Montage- Und Betriebsanleitung Seite 76

8.6.76 Ethernet (4.5.5)
Ethernet
Description
CU 352 is equipped with an Ethernet connection for communication
with a computer, either directly or via the Internet. Ethernet is
disabled by default, and a unique password needs to be set to
enable Ethernet.
The Ethernet security disclaimer must be read and
acknowledged before Ethernet can be enabled. See also section
Ethernet.
Setting via the operating panel
• Settings > Functions, CU 352 > Ethernet.
1. Select Ethernet security disclaimer. Display 4.4.5.1 appears.
Ethernet security disclaimer
76
• Make sure the disclaimer is read.
• Set password:
- minimum 8 characters
- minimum 1 non-alphabetic character
- minimum 1 upper case alphabetic character
- minimum 1 lower case alphabetic character.
• Enable Ethernet.
• Configure IP settings.
Related information
8.7.1 Ethernet
8.6.77 GENIbus number (4.5.6)
GENIbus number
Description
CU 352 can communicate with external units via an RS-485
interface (option). For further information, see section Data
communication.
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 CU 352.
Contact Grundfos for further information.
Setting range
The number can be set between 1 and 64.
Setting via the operating panel
• Settings > Functions, CU 352 > GENIbus number.
Factory settings
No number has been set.
Related information
8.7 Data communication