Frequency Converter Circuit Diagram - Behncke Control 1.3 Betriebsanleitung

Pool control system Control 1.3 / Operation

6.7.4.1 Frequency converter circuit diagram

FC type
If a frequency converter is used, the pump must be externally supplied with continuous voltage.
Only the control lines will then be connected to the control system.
The following terminals are available for connecting the control lines:
• A13 (speed 2 - normal, potential-free closer)
• A14 (speed 3 - increased, potential-free closer)
• A15 (speed 1 - reduced, potential-free closer)
• A16 (stop signal, potential-free switch)
• A18 (speed as a percentage, standard signal 0-10V)
25
Speed Terminal A13
Reduced
Normal
Increased
Stop
Reduced
Normal
Increased
Stop
Reduced
Terminal A14
X
X
X X
X
X
Terminal A15 Terminal A16
X
X
X
X