Operation
6.5 Setpoint sources
Parameter
• r4052
• p4053
• r4055
• p4056
• p4057
• p4058
• p4059
• p4060
• p4063
Note
In the factory setting 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: Changing Analog Input 0 from Current to Voltage Input –10 ... +10 V
Table 6- 5
Note
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.
284
Actual input voltage/current
Analog inputs smoothing time constant
Current referenced input value
Analog inputs type
Analog inputs, characteristic value x1
Analog inputs, characteristic value y1
Analog inputs, characteristic value x2
Analog inputs, characteristic value y2
Analog inputs offset
Example: setting analog input 0
Current / voltage switchover
Set current/voltage selector to "Voltage" ("V").
Set analog input type 0 to -10 ... +10 V.
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A