Procedure
&XUUHQWLQSXWP$P$
[
S
\
S
[
S
\
S
P$
Set the following parameters to set the analog input as cur‐
rent input with monitoring:
1. set p0756[0] = 3
You have defined analog input 0 as current input with wire
break monitoring.
2. Set p0757[0] = 6.0 (x1)
3. Set p0758[0] = -100.0 (y1)
4. Set p0759[0] = 12.0 (x2)
5. Set p0760[0] = 100.0 (y2)
6. Set p0761[0] = 6
An input current < 6 mA results in fault F03505.
Defining the function of an analog input
You define the analog input function by interconnecting a connector input of your choice with
parameter p0755. Parameter p0755 is assigned to the particular analog input based on its
index, e.g. parameter p0755[0] is assigned to analog input 0.
Table 6-5
Frequently used connector inputs (CI) of the inverter
CI
Significance
CI
Significance
p1070 Main setpoint
p2253 Technology controller setpoint 1
p1075 Supplementary setpoint
p2264 Technology controller actual value
A complete list of the connector inputs is provided in the List Manual.
Overview of the manuals (Page 459)
Defining the function of an analog input - example
$, U>@ >@
S
In order to enter the supplementary setpoint via analog input
AI 0, you must interconnect AI 0 with the signal source for the
supplementary setpoint.
Set p1075 = 755[0].
Advanced commissioning
6.3 Adapt the default setting of the terminal strip
SINAMICS G120C converter
168
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF
