Siemens SINAMICS G120XA, Руководство по эксплуатации

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6.2.2.7 Analog outputs
Function description
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Connector outputs are designated with a "CO” as prefix.
Defining the analog output type
Define the analog output type using parameter p0776.
AO 0 Current output (factory setting) 0 mA … +20 mA p0776[0] = 0
Voltage output 0 V … +10 V 1
Current output +4 mA … +20 mA 2
AO 1 Current output (factory setting) 0 mA … +20 mA p0776[1] = 0
Voltage output 0 V … +10 V 1
Current output +4 mA … +20 mA 2
Defining the function of an analog output
You define the analog output function by interconnecting parameter p0771 with a connector
output of your choice. Parameter p0771 is assigned to the specific analog output via its index,
e.g. parameter p0771[0] is assigned to analog output 0.
Example
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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 Frequently used connector outputs (CO) of the converter
Parameter Description Factory setting
r0021 CO: Speed actual value, smoothed - rpm
r0025 CO: Output voltage, smoothed - Vrms
r0026 CO: DC link voltage, smoothed - V
Advanced commissioning
6.2 Drive control
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
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