Siemens Sinamics V20 Operating Instructions Manual page 14

Cn005 - Analog input and fixed frequency
The analog input works as an additional setpoint.
● If DI2 and DI3 are active together, the selected
frequencies are summed, i.e. FF1 + FF2
0~10V=
0~50/60Hz
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
Cn007 - External push buttons with analog control
Note that the command sources are pulse signals.
0~10V=
0~50/60Hz
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
Cn009 - PID control with the fixed value reference
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
14
DO2
P+ N-
DO2
P+ N-
DO2
P+ N-
Cn006 - External push button control
Note that the command sources are pulse signals.
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
Cn008 - PID control with analog reference
If a negative setpoint for the PID control is desired, change
the setpoint and feedback wiring as needed.
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
Cn010 - USS control
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V 0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
DO2
P+ N-
DO2
P+ N-
DO2
P+ N-
Getting Started
A5E31842771, 02/2013