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6.6 Technical references
6.6.1 Example: ACT control mode with analog 0-10V input
Graph
Figure 15: ACT control mode diagram
Table 12: Description
Grey area
Speed [rpm]
Max
Min
Setpoint
Sby
Vin [V]
For further information on the control mode and the ACT regulation parameters, see Par. 6.5.3.
Speed
[rpm]
Missing input Voltage detection threshold
Actual speed relative to the 0-10V analogue input voltage value (see Par. 4.3.3, table 8 contacts
7 and 8)
P26 (Max RPM set)
P27 (Min RPM set)
Example of Actual Speed related to a specific Vset Voltage value
Input Voltage at which the motor goes in Stand By
Input Voltage value to control the pump in ACT mode
Different thresholds are managed by the pump, from Non-detection to Max speed)
en – Original instructions
Vin [V]
35
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