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Advanced commissioning
6.3 Drive control
6.3.2.7
Analog outputs
Function description
1)
Defining the analog output type
Define the analog output type using parameter p0776.
The converter offers a series of default settings, which you can select using parameter p0776:
Current output (factory setting)
Voltage output
Current output
Defining the function of an analog output
Connector outputs are designated with "CO".
You define the analog output function by interconnecting parameter p0771 with a connector
output of your choice. Parameter p0771 is assigned to the particular analog output via its index,
e.g. parameter p0771[0] is assigned to analog output 0.
Example
To output the converter output current via analog output 0, you must interconnect AO 0 with the
signal for the output current.
Set p0771 = 27.
Parameters
Table 6-6
Parameter
r0021
r0025
202
with I/O Extension Module
Frequently used connector outputs (CO) of the converter
Description
CO: Speed actual value, smoothed
CO: Output voltage, smoothed
0 mA ... +20 mA
0 V ... +10 V
+4 mA ... +20 mA
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
p0776 =
0
1
2
Factory setting
- rpm
- Vrms
SINAMICS G120X converter
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