User Guide

30 LonWorks Appendix Honeywell
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 - -