[28]
Freeze output
Freezes the output frequency of the drive.
[29]
Start timer 0
Start timer 0, see
parameter 13-20 SL Controller Timer
for further description.
[30]
Start timer 1
Start timer 1, see
parameter 13-20 SL Controller Timer
for further description.
[31]
Start timer 2
Start timer 2, see
parameter 13-20 SL Controller Timer
for further description.
[32]
Set digital out A low
Any output with digital output 1 selected is low (off).
[33]
Set digital out B low
Any output with digital output 2 selected is low (off).
[34]
Set digital out C low
Any output with digital output 3 selected is low (off).
[35]
Set digital out D low
Any output with digital output 4 selected is low (off).
[38]
Set digital out A high Any output with digital output 1 selected is high (closed).
[39]
Set digital out B high
Any output with digital output 2 selected is high (closed).
[40]
Set digital out C high Any output with digital output 3 selected is high (closed).
[41]
Set digital out D high Any output with digital output 4 selected is high (closed).
[60]
Reset Counter A
Reset counter A to 0.
[61]
Reset Counter B
Reset counter B to 0.
[70]
Start Timer 3
Start timer 3, see
parameter 13-20 SL Controller Timer
for further description.
[71]
Start Timer 4
Start timer 4, see
parameter 13-20 SL Controller Timer
for further description.
[72]
Start Timer 5
Start timer 5, see
parameter 13-20 SL Controller Timer
for further description.
[73]
Start Timer 6
Start timer 6, see
parameter 13-20 SL Controller Timer
for further description.
[74]
Start Timer 7
Start timer 7, see
parameter 13-20 SL Controller Timer
for further description.
[100] ResetAlarm
Reset the alarm.
4.11 Parameter Group 14-** Special Functions
4.11.1 14-0* Inverter Switching
14-01 Switching Frequency
Default value: [5] 5.0 kHz
Parameter type: Option
2-setup: All setups
Conversion index: -
Data type: u_int8
Change during operation: True
Select the inverter switching frequency. Changing the switching frequency can help to reduce acoustic noise from the motor.
N O T I C E
The output frequency value of the drive must never exceed 1/10 of the switching frequency. When the motor runs, adjust the
switching frequency in
parameter 14-01 Switching Frequency
until the motor is as quiet as possible.
N O T I C E
High switching frequencies increase heat generation in the drive and may reduce its lifetime.
AU363928304090en-000101 / 130R0982 | 129
Danfoss A/S © 2021.07
Parameters
VLT® Flow Drive FC 111
Programming Guide