Eaton MVX9000 - Figure 5-23: Digital Input Terminal Settings 19, 20

Group 30 — Inputs
MVX9000 User Manual 5-21
Descriptions of
Parameter Settings
Settings 19, 20
Setting 19 allows an input terminal to generate an “External Pause”. When the
External Pause signal is received, the AC drive will stop all output and the motor
will coast to a stop. When the External Pause control is removed, the AC drive
will start its speed search function, synchronize with the motor speed, and then
accelerate to Master frequency.
Figure 5-23: Digital Input Terminal Settings 19, 20
Setting 21
Allows an input terminal to disable PID operation as shown in Figure 5-24.
Figure 5-24: Digital Input Terminal Setting 21
20:Pause(NC)
19:Pause(NO)
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM
Speed Search
Operation
Speed Synchronization
DetectionSpeed Search
Starts with the
Reference Value
50.25
Min. Pause
Time
Capacitor
Discharge
Output
Voltage
Output
Frequency
External
Pause
Signal
OFF ON
OFF
21:PID Disable
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM