47
9. Appendix 1 - Process Data
Process Data IN (Master to Slave)
Process Data OUT (Slave to Master)
Use of Process Data In variables depends on the used application. The configuration of the data is free.
Use of Process Data Out variables depends on the used application.
The Fieldbus Master can read the AC drive’s actual values using process data variables. Control applications use
process data as follows:
NOTE 1!
In Praxi 100 family AC drives, the Motor Current scale depends on the drive size. In Praxi 100 HVAC the Motor
Current scale is always 0.1 A.
NOTE 2!
In Praxi 100 HVAC, the default ID is 45 meaning “Motor Current 1 Decimal”. In Praxi 100 family AC drives, the
default ID is 3 for Motor Current. The ID 45 can be mapped by the user to this variable also in Praxi 100 family AC drives.
Table 49. Process Data OUT variables
2104
Process data OUT 1
1
Output Frequency
0.01 Hz
2105
Process data OUT 2
2
Motor Speed
1 rpm
2106
Process data OUT 3
3(45)
2
Motor Current
0.1 A
2107
Process data OUT 4
4
Motor Torque
0.1 %
2108
Process data OUT 5
5
Motor Power
0.1 %
2109
Process data OUT 6
6
Motor Voltage
0.1 V
2110
Process data OUT 7
7
DC link voltage
1 V
2111
Process data OUT 8
37
Active Fault Code
-
Summary of Contents for Praxi 100
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