Operation
6.5 Setpoint sources
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
287
Parameters
•
r4052
Current input voltage/current
•
p4053
Analog inputs, smoothing time constant
•
r4055
Current referenced input value
•
p4056
Analog input type
•
p4057
Value x1 of analog input characteristic
•
p4058
Value y1 of analog input characteristic
•
p4059
Value x2 of analog input characteristic
•
p4060
Value y2 of analog input characteristic
•
p4063
Analog input offset
Note
Factory state
In the factory state and after basic commissioning, an input current of 20 mA is equal to the
main setpoint 100% reference speed (p2000), which has been set to the maximum speed
(p1082).
Example for changing the analog input 0 from current input to voltage input -10 to +10 V
Current/voltage changeover
Set current/voltage selector to "Voltage" ("V").
Set analog input type 0 to -10 V... +10 V.
Note
Saving changes to protect against power failure
The new analog input must then be stored on the CompactFlash card so that it is protected
in the event of a power failure.
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