Eaton MVX9000 - Figure 5-27: Digital Input Terminal Setting 25

Group 30 — Inputs
MVX9000 User Manual 5-23
Descriptions of
Parameter Settings
Setting 25
A digital input terminal may be used to reset the counter as shown in Figure 5-27.
Figure 5-27: Digital Input Terminal Setting 25
Setting 26
A digital input terminal may be used to select the first or second Source of
Master Frequency as shown in Figure 5-28.
Figure 5-28: Digital Input Terminal Setting 26
Settings 27, 28
Settings 27 and 28 enable the digital input terminal to incrementally increase/
decrease the Master Frequency each time an input is received. This is different
from settings 13 and 14, because here the speed command may be changed
during a RUN or STOP state as shown in Figure 5-29.
Figure 5-29: Digital Input Terminal Settings 27, 28
25:Counter reset
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM
26:First/second source of frequency command
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM
28:Decrease Master Frequency
27:Increase Master Frequency
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM