Grundfos CU 323 Series - Terminal Group Assignments

English (GB)
17
8.3.10 Terminal groups
Fig. 10 Terminal groups
The terminals of the groups 4, 6 and 7 are insulated
from all other terminal groups by reinforced
insulation, 2224 VAC.
TM04 9282 3810
Group Description
1 Connection of power supply
2 Internal GENIbus connection
3
Fieldbus connection for CIM module
(optional)
4 Input for PTC sensor or thermal switch
5 Analog inputs
6 Digital outputs
7 Relay outputs
8 Digital inputs
9 Service connection