01/02 AWB8230-1415GB
Programmable digital inputs
1to8
99
The PI TO P control changeover function is available only in vector
control mode (PNU A044) (a Section “Voltage/frequency
characteristic and voltage boost“, Page 126):
• SLV
• 0 Hz SLV
• Vector control with optional DE6-IOM-ENC module.
X To activate vector control, enter one of the following values
under PNU A044 (a Section “Voltage/frequency charac-
teristic and voltage boost“, Page 126).
– 03: SLV
– 04: 0 Hz SLV
– 05: Vector control with optional DE6-IOM-ENC module
X Program one of the digital inputs 1 to 8 as PPI by setting the
corresponding PNU (C001 to C008) to 43.
Figure 95: Digital input 1 configured as REV (start/stop anticlockwise
operation) and 2 as PPI (changeover PI to P control) .
PPI
FWD
REV
P24FW12
PNU Name Adjustable in RUN mode Value Function WE
Normal Extended
A044
A244
A344
Voltage/
frequency
characteristic
– – 00 V/f characteristic, linear 00
01 V/f characteristic, quadratic, for example fans
02 User-definable
03 Sensorless vector control (SLV)
1)
04 0 Hz SLV
1)
05 Vector control
1)
with optional DE6-IOM-ENC module
1) If SLV control is active, set the pulse frequency to at least 2.1 kHz with PNU b083 (a Section “Pulse frequency“, Page 164).
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