143
SPX advanced – description of parameters
SPX ADVANCED APPLICATION MANUAL
SVCH0203—October 2017 www.eaton.com
Code
ID
Description
Notes
P1.12.14.4
1683
De-rate warning
The drive will normally display an alarm when the drive is derating this parameter
allows the warning to be disabled.
Code
ID
Description
Notes
P1.13.1
1850
Fieldbus reference minimum scaling “FB min scale”
P1.13.2
851
Fieldbus reference maximum scaling “FB max scale”
Use these two parameters to scale the fieldbus reference signal.
If both parameters have the same value the minimum and maximum frequency limits
are used for scaling.
100 %
0 %
Min Freq
Max Freq
Frequency
FB Min
Scale
FB Reference input
FB Max
Scale
Using this custom scaling function also affects the scaling of the actual value.
100 %
Min Freq
FB Actual Speed
Max Freq
FB Min
Scale
Output
frequency
FB Max
Scale
P1.13.3 to P1.13.10
852-
859
Fieldbus data out selections 1 to 8 “FB data outX sel”
Using these parameters, you can monitor any monitoring or parameter value from the
fieldbus. Enter the ID number of the item you wish to monitor for the value of these
parameters. See monitoring signals for full details of ID numbers.
5.14 Fieldbus settings
5.14.1 General settings warm up feature.
