Danfoss iC2 - Page 184

Data type: uint16 Access type: Read/Write
P 5.12.7.5 Wake-Up Reference/Feedback Difference
This parameter is used when P 5.4.2 Operation Mode is set for process closed loop. Set the allowed pressure drop in percentage of
setpoint for the pressure (P
set
) before canceling the sleep mode.
Default value: 10 Parameter type: Range (0–100)
Parameter
number:
2244 Unit: %
Data type: uint8 Access type: Read/Write
P 5.12.7.6 Setpoint Boost
This parameter is used when P 5.4.2 Operation Mode is set for process closed loop. In systems with, for example, constant pressure
control, it is advantageous to increase the system pressure before the motor is stopped. This extends the time when the motor is stopped
and help to avoid frequent start/stop. Set the overpressure/temperature in percentage of setpoint for the pressure (P
set
)/temperature
before entering the Sleep Mode. If setting for 5%, the boost pressure is P
set
*1.05. The negative values can be used for, for example,
cooling tower control where a negative change is needed.
Default value: 0 Parameter type: Range (-100–100)
Parameter
number:
2245 Unit: %
Data type: int8 Access type: Read/Write
P 5.12.7.7 Maximum Boost Time
This parameter is used when P 5.4.2 Operation Mode is set for process closed loop. Set the maximum time of the boost mode. If the set
time exceeds, the drive does not wait for the set boost pressure to be reached, and enters the sleep mode.
Default value: 60 Parameter type: Range (0–600)
Parameter
number:
2246 Unit: s
Data type: uint16 Access type: Read/Write
P 5.12.7.8 Sleep Speed [Hz]
Set the sleep speed. When the drive speed is below the sleep speed, the drive enters the sleep mode.
Default value: 0 Parameter type: Range (0–4000)
Parameter
number:
2247 Unit: Hz
Data type: uint16 Access type: Read/Write
P 5.12.7.9 Sleep Delay Time
Set the delay time for the motor to wait before entering the sleep mode when the condition of entering sleep mode is met.
Default value: 0 Parameter type: Range (0–3600)
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Application Guide | iC2-Micro Frequency Converters