Siemens SINAMICS G120 CU240B-2 - Page 99

Configuring the terminal block
5.4 Analog inputs
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
99
Example: Setting the analog inputs to 4 - 20 mA
Terminal No.
and
Significance
Parameter Description
3 AI 0+
4 AI 0-
p0756[0] = 3 Analog input type 0
2: Unipolar current input (0 mA
…20 mA)
10 AI 1+
11 AI 1-
p0756[1] = 3 Analog input type 1
2: Unipolar current input (0 mA
…20 mA)
Setting DIP switch to current
input ("I"):
$,
,8
$,
When p0756 is changed to value 3, the parameters of the scaling characteristic are automatically
overwritten with the following values:
p0757 = 4.0, p0758 = 0.0, p0759 = 20, p0760 = 100
p0761[0] = 4.0
p0761[1] = 4.0
Wire breakage monitoring response threshold