Siemens CU240B-2 - Page 181

Advanced commissioning
6.2 Inverter control
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
181
Skip frequency band
Skip frequency band of the analog input
Interferences in the cable ca
n corrupt
small signals of a few millivolts. To be
able to enter a setpoint of exactly 0 V via
an analog input, you must specify a skip
frequency band.
p0764[0]
Skip frequency band of the analog input AI 0 (factory setting: 0)
p0764[1]
Skip frequency band of the analog input AI 1 (factory setting: 0)
Using an analog input as digital input
An analog input can also be used as digital input.
Digital inputs (Page 174)