01/02 AWB8230-1413GB
Setting the frequency and start
signal parameters
107
Setting the frequency and start signal parameters
This section describes the methods for adjusting and setting the
start signal and basic frequency parameters.
Defined frequency setpoint
With PNU A001, you set how the frequency setpoint value is to be
defined:
• using the potentiometer on the keypad
• through analog input O (0 to 10 V), O2 (10 to +10 V) or OI
(4 to 20 mA)
• through PNU F001 or PNU A020
• through the RS 485 serial interface
• through slot 1 or 2 for optional modules
PNU Name Adjustable in RUN mode Value Function WE
Normal Extended
A001 Frequency
setpoint
definition
– – 00 Definition with the potentiometer on the keypad 01
01 Definition through analog input O (0 to 10 V), O2 (g10 V) or
OI (4 to 20 mA)
02 Definition through PNU F001 and/or PNU A020
03 RS 485 serial interface
04 Setpoint definition through the optional module in slot 1
05 Setpoint definition through the optional module in slot 2
A020 Setpoint
frequency
j j 0.01 to 400 Hz You can enter a setpoint frequency. To do this, enter the
value 02 under PNU A001.
0.0
F001 Input/
indication of
frequency
value
j j Indication of the current frequency setpoint value or the
current fixed frequency.
Changed values are saved with the ENTER key according to
the selection of the digital inputs configured as FF1 to FF4
(a section “Fixed frequency selection (FF1 to FF4)”,
page 68).
Resolution g0.01 Hz
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