Setting functions
8.3 Setpoints
Converter with control units CU250D-2
124 Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
Select direct or binary fixed setpoint
The converter distinguishes between two methods for selecting the fixed setpoints:
1. Direct selection:
You set 4 different fixed setpoints. By adding one or more of the four fixed setpoints, up
to 16 different resulting setpoints are obtained.
Figure 8-11 Simplified function diagram for directly selecting fixed setpoints
Additional information about direct selection can be found in function diagram 3011 in the
List Manual.
2. Binary selection:
You set 16 different fixed setpoints. You precisely select one of these 16 fixed setpoints
by a combination of four selection bits.
Additional information about binary selection can be found in function diagram 3010 in the
List Manual.
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