Siemens SINAMICS G130 - Page 213

Operation
6.5 Setpoint sources
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
213
Parameter
•
r4052
Actual input voltage/current
•
p4053
Analog inputs smoothing time constant
•
r4055
Current referenced input value
•
p4056
Analog inputs type
•
p4057
Analog inputs, characteristic value x1
•
p4058
Analog inputs, characteristic value y1
•
p4059
Analog inputs,
characteristic value x2
•
p4060
Analog inputs, characteristic value y2
•
p4063
Analog inputs offset
Note
Delivery condition
In the factory setting and after basic commissioning, an input voltage of 10
V is equal to the
main setpoint 100% reference speed
(p2000), which has been set to the maximum speed
(p1082).
Example: Switching analog input 0 from voltage to current input 0 to 20 mA
Current/voltage switchover
Set current/voltage selector to "Current" ("I").
Set analog input type 0 to 0 ... 20 mA.
Note
Save changes so that they are protected against power failure
The change to the analog input must then be stored on the CompactFlash card so that it is
protected in the event of a power failure.