Firmware Manual

9000X AF Drives
MN04004001E
For more information visit: www.eaton.com
8-17
August 2010
Description of Parameters
Figure 8-13: Analog Output Filtering
Figure 8-14: Analog Output Invert
308 Analog output filter time 234567 (P1.3.3, P1.3.5.3, P1.3.3.3)
Defines the filtering time for the analog output signal. Setting this parameter value to
0.00 will deactivate filtering.
309 Analog output inversion 234567 (P1.3.4, P1.3.5.4, P1.3.3.4)
Inverts the analog output signal:
Maximum output signal = Minimum set value
Minimum output signal = Maximum set value
See ID311 in Figure 8-14.
310 Analog output minimum 234567 (P1.3.5, P1.3.5.5, P1.3.3.5)
Defines the signal minimum to be either 0 mA or 4 mA (“living zero”). Note the
difference in analog output scaling in ID311 (Figure 8-15).
0 Set minimum value to 0 mA
1 Set minimum value to 4 mA
Unfiltered Signal
Filtered Signal
%
100%
63%
t [s]
ID308
Analog
Output
Current
20 mA
12 mA
10 mA
4 mA
0 mA
ID311 = 50%
ID311 = 100%
Max. Value of Signal
Selected with ID307
ID311 =
200%
0 0.5
1.0