Analog Output - Servotronix CDHD2S User Manual

Application Setup
3. Define analog input 2 function.
Open a terminal.
Define analog input 2 as current limiter by setting the parameter ANIN2MODE value to 2:
4. Define analog current scaling.
Set the analog current scaling from input 2 by setting the parameter ANIN2ISCALE value.
In the example here, the scaling is 0.5A per volt. The drive will calculate the current limit
accordingly.
Note: Since both drive parameter ILIM and analog input 2 define current limit, the drive will
recognize the smaller of the two as the current limit at any given time. Use ILIMACT to read actual
limit.
The drive parameters ACC and DEC provide acceleration and deceleration limit respectively. If
analog input 1 (when used as a velocity command) generates a rate greater than ACC or DEC, the
drive will not exceed the ACC and DEC values.

6.13 Analog output

The CDHD2S also has an analog output that can be set to output a voltage equivalent to a
specific parameter value.
Use the ServoStudio2 Analog Output panel in the Analog IO screen to set analog output
properties and monitor output values.
The following parameters are used to configure and monitor the analog output.
VarCom
Figure 6-32 Velocity scaling
Figure 6-33 Analog input 2 parameter settings
Table 6-19
Description
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