appendix
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8
8.
APPENDIX 1
Process Data OUT
The nodes can read the frequency converter’s actual values using process data variables.
Basic, Standard, Local/Remote, Multi-Step, PID control and Pump and fan control
applications use
process data as follows:
Data
Value
Unit
Scale
Process data OUT 1
Output Frequency
Hz
0,01 Hz
Process data OUT 2
Motor Speed
rpm
1 rpm
Process data OUT 3
Motor Current
A
0,1 A
Process data OUT 4
Motor Torque
%
0,1 %
Process data OUT 5
Motor Power
%
0,1 %
Process data OUT 6
Motor Voltage
V
0,1 V
Process data OUT 7
DC link voltage
V
1 V
Process data OUT 8
Active Fault Code
-
-
The
Multipurpose
Control Application
has a selector parameter for every Process Data. The
monitoring values and drive parameters can be selected using the ID number (see NX All in One
Application Manual, Tables for monitoring values and parameters). Default selections are as in the
table above.
Process Data IN
Process Data is used with All-inOne applications as follows:
Basic, Standard, Local/Remote, Multi-Step applications
Data
Value
Unit
Step
PD1 – PD8
Not used
-
-
Multipurpose control application
Data
Value
Unit
Step
Process Data IN1
Torque Reference
%
0.1%
Process Data IN2
Free Analogue INPUT %
0.01%
Process Data IN3
Adjust Input
%
0.01%
PD3 – PD8
Not Used
-
-
Summary of Contents for OPTC4
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