7 | Input / Output Description
30 | 44
Pump Control Instructions INVEOR VFD R5 COBRA_EN_en
4.035 AI1 physical unit maximum
Selection of the upper limit of a physical value to be displayed:
100 = default value to be adapted to your process
7.6.3.2
Current Input
1.100 Control mode
Selecting the operation mode, following software enabling (1.131) and hardware enabling, the drive
controller runs as follows:
0 = frequency control mode, with the target value of the selected reference channel 1.130
1.130 Reference channel
Determines the source from which the target value is to be read:
1 = analogue input 1
4.020 AI1 input type
Function of analogue input 1:
2 = current input
4.021 AI1 minimum input (%)
Specifies the minimum value of the analogue inputs as a percentage of the range:
Example:
0 … 20 mA
►
0% … 100%
4 … 20 mA
►
20% … 100%
0
►
0 mA
►
0% = default value to be adapt to your process
4.022 AI1 maximum input (%)
Specifies the maximum value of the analogue inputs as a percentage of the range:
Example:
0 … 20 mA
►
0% … 100%
4 … 20 mA
►
20% … 100%
100
►
20 mA
►
100% = default value to be adapt to your process
4.023 AI1 dead time (%)
Dead time as percentage of the range of the analogue input:
0 = no dead time default value to be adapted to your process
4.024 AI1 filter time (second)
Filter time of analogue inputs in seconds:
0.02 = default value to be adapted to your process
4.030 AI1 function
Function of analogue input 1:
0 = analogue input
