Siemens SINAMICS G120 Operating Instructions Manual page 57

Terminal Abbreviation
3 AI0+ AI0
4 AI0-
10 AI1+ AI1
11 AI1-
Terminal Abbreviation
12 AO0+ AO0
13 AO0-
26 AO1+ AO1
27 AO1-
Terminal Function
70 Channel A -
non-inverting
71 Channel A -
inverting
72 Channel B -
non-inverting
73 Channel B -
inverting
74 Zero pulse -
non-inverting
75 Zero pulse -
inverting
Terminal Abbreviation
14 PTC+
15 PTC-
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA
Analog inputs
Parameters Factory setting
P0756 [0] 0
P0756 [1] 0
Analog outputs
Parameters Factory setting
P0771[0] 21
P0771[1] 21
Encoder interface (encoder)
Parameter Factory setting
P0400 0
PTC/KTY84 interface
Parameters Factory setting
P0601 0
4.4 Commissioning with factory settings
Meaning of the factory setting
Set unipolar voltage input
0 V ... +10 V DC
in addition to parameterizing DIP switch on CU housing.
Set unipolar voltage input
0 V ... +10 V DC
in addition to parameterizing DIP switch on CU housing.
Meaning of the factory setting
Frequency on the inverter output;
analog output 0 can be switched from current output to
voltage output by means of P0776
Frequency on the inverter output;
analog output 1 is current output only
Meaning of the factory setting
Evaluation of the speed encoder is locked
Meaning of the factory setting
Evaluation of the motor temperature sensor is locked
Commissioning
57