Analog Output Em- S1Outa (Voltage Output); General; Operation Modes; Adjustment - BONFIGLIOLI Vectron ACTIVE Manual

5.2
5.2.1
The analog output 1 of the EM-IO-03 expansion module is a voltage output with a
range of +/-10 V. Parameterization of the output signals is done by the definition of
the operation mode and a linear characteristic, stating the offset and the amplification.
5.2.2
The operation mode of the analog output is selected via the parameter
mode
Alongside the operation modes listed, those stated in the operating instructions of the
frequency inverter in the chapter "Analog output MFO1A" also apply.
101 to 133, 141
201 to 254
5.2.3
As a result of component tolerances, it can be necessary to adjust the analog output.
Parameter
Example of the adjustment of the analog output:
Note:
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06/05
06/05

Analog output EM- S1OUTA (voltage output)

General

Operation modes

584.
Operation mode
0 -Off
41 -Abs. value EM-S1INA
100 -10 V

Adjustment

Adjustment
587 is used for this purpose.
Parameter
No. Description
587 Adjustment
The measurements for the adjustment are to be done with a suitable
measuring instrument and the correct polarity.
The order shown in the example is to be complied with during the ad-
justment.
If not, faulty measurements and settings can result.
Select operation mode "0 – Off" for the parameter
Enter the voltage measured on the output in the parameter
Select operation mode "100 - 10 V" for parameter
Enter the voltage measured on the output in the parameter
Select operation mode "0 – Off" on the parameter
the voltage measured at the output deviates from 0 V significantly, carry out the
adjustment procedure again.
Note: The greatest precision to be achieved is approx. +/-40 mV.
Select the required operation mode of the analog output for parameter
mode
584.
Function
Analog output switched off,
0 V fixed voltage for the adjustment
Abs. value of signal on the analog input EM-S1INA,
between 0.0 V...10.0 V
10 V fixed voltage for the adjustment
Operation modes 1 to 33 and 41
with sign, between -10 V...10 V
Operation modes 1 to 54;
Actual abs. value between 2 V...10 V
Min.
-15.00 V
Operation mode
Operation mode
Operation mode
Operation
Setting
Max. Fact. sett.
15.00 V 0.00 V
584.
Adjustment
587.
584.
Adjustment
587
584. In case
Operation
59
59