Siemens SINAMICS S120 - Analog Outputs

Basic Information about the Drive System
Inputs/outputs
7-260
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Notice
Scaling parameters p4057 to p4060 do not limit the voltage values.
Function diagram overview (see List Manual)
S 9104 Analog inputs (AI 0 and AI 1)
S 9566 Analog input 0 (AI 0)
S 9568 Analog input 1 (AI 1)
7.8.4 Analog outputs
analog_out.vsd
AO
Scaling
p4083[0]
Offset
p4079[0]p4077[0]
D
A
r4074[0]
x
y
x
1
y
2
x
2
y
1
p4080[0]
p4078[0]
–1
0
1
p4082 [0]
Smoothing
p4075 [0]
r4072 [0]
[%]p4073 [0] (0.0)
0
1
p4071[0]
[V]
[%]
4,5
3
0,2
4mA
p4076[0]
Also for
current output
(e.g. TM31)
Fig. 7-14 Analog outputs: signal processing using AO 0 of TB30/TM31 as an example
Properties
S Adjustable absolute-value generation
S Inversion via binector input
S Adjustable smoothing
S Adjustable transfer characteristic
S Output signal can be displayed via visualization parameter