B&R 8I84T200037.01P-1, User Manual

Page: 169 / 405

Programming guidelines
ACOPOSinverter P84 User's Manual 2.10 169
2.8.9.3 Configuration of the analog inputs and the input "Pulse input"
The minimum and maximum input values (in volts, mA, etc.) are converted to % in order to adapt the references
to the application.
Minimum and maximum input values:
The minimum value corresponds to a reference of 0% and the maximum value to a reference of 100%. The mini-
mum value may be greater than the maximum value:
Reference
100 %
0 %
[Min value]
( CrLx or
Ulx or PIL )
[Max value]
( CrHx or
Uhx or PFr )
20 mA or
10 V or
30.00 kHz
Current,
Voltage
or frequency
input
For bidirectional inputs (±), the min. and max. are relative to the absolute value, for example, +/- 2 to 8 V.
The negative minimum value of the pulse input:
Reference
100%
0% -30.00 kHz [Min value]
(PIL)
[Max value]
(PFr)
30.00 kHz
Frequency
Input
Area (output values): Only for analog inputs
With this parameter, the reference range is set to [0% → 100%] or [-100% → 100%]. This will result in bidirectional
output from unidirectional input.
Reference
100%
0%
[Min value]
Range 0% 100% ➙
[Max value] 20 mA
or 0 V
Current
or voltage
Input