11
745.089 | 11.30
EN
3.4
Terminal pin assignments
The following diagram describes the controller terminals used for connecting external
components.
L R1
N
PE PE
PWM
R11
230 V
230 V
1
3
4
2
Fig. 6: Terminal pin assignments for the connected components
Mains input
Power supply of the pump/high-efficiency pump
Grundfos Direct Sensors
TM
Control cable for the high-efficiency pump
Содержание TF B001
Страница 23: ...23 745 089 11 30 EN Notes...
Страница 24: ...24 745 089 11 30 EN 745089...