Analog Outputs - Siemens SINAMICS G150 Operating Manual

Output Terminals
8.2

Analog Outputs

Description
The customer terminal block features two analog outputs for outputting setpoints
via current or voltage signals.
Signal Flow Diagram
AO_Signal
p4071
Actual speed
r0063
Output current
r0068
DC-link voltage
r0070
...
Output power
r0082
Fig. 8-1 Signal flow diagram: Analog output 0
Setting Parameters for Analog Output 0 (AO0)
p4071[0]
Signal source for the analog output
Setting parameter for the signal to be output for analog output 0 on the customer terminal block.
p4073[0]
Smoothing time for analog output
Setting parameter for the time constant of the 1
r4074[0]
Current output voltage/current
The current output voltage is displayed in V when analog output 0 is set as a voltage output (p4076 = 1 /
4) and terminals X522: 1 and 2 are used.
The current output current is displayed in mA when analog output 0 is set as a current output (p4076 = 0
/ 2 /3) and terminals X522: 3 and 2 are used.
8-2
Smoothing
p4073
Scaling
Smoothing
st
order low-pass filter for analog output 0.
AO type
p4076
act. V/I
r4074
AO 0V+
D
AO 0A+
A
Current output
AO 0 Bez
Setting range: see list
Factory setting: r1445 (N_ACT)
Setting range: 0 ... 1000 ms
Factory setting: 0 ms
Unit: V or mA
11/03
Voltage
output
X522.1
+-10V
X522.3
+-20mA
X522.2
SINAMICS G150
Operating Manual