3-1
3-1 Name of Parts of the Digital Operator
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
   3
Operation
3-1 Name of Parts of the Digital Operator
Names of Parts and their Descriptions
8.8.8.8.
Data display
RUN Command enabled 
LED indicator
Operation key
USB connector
RJ45 connector
Name Description
POWER LED Lit (green) while the Inverter is receiving power. 
ALARM LED Lit (red) when the Inverter trips. 
For information on how to reset the trip, refer to "Method for 
Resetting Trip" on page 7-1. 
PROGRAM LED 
indicator
Lit (green) when the displayed data (set value) can be 
changed. 
Blinks if the set value is invalid. Refer to "Warning Display" 
on page 7-6.
RUN (during 
RUN) LED 
indicator
Lit (green) when the Inverter is running. (Lit when there is 
either a "valid RUN command" or "inverter output." 
Accordingly, it is also lit when a RUN command is issued at 
a set frequency of 0 Hz or while the motor is decelerating 
after the RUN command is turned OFF.) 
Monitor LED 
indicator (Hz) 
Lit (green) when the displayed data is frequency. 
Monitor LED 
indicator (A) 
Lit (green) when the displayed data is current. 
RUN Command 
enabled LED 
indicator
Lit (green) when the RUN command is set to the Digital 
Operator.
(The RUN key on the Digital Operator is enabled.)
Display Various parameters, frequency/set value and other data are 
displayed (red). 
RUN key Runs the Inverter. Take note that this key is enabled only 
when the RUN command destination is the Digital Operator. 
STOP/RESET 
key
This key decelerates the Inverter to a stop. (Although the 
STOP/RESET key is enabled even when a RUN command is 
issued to a destination other than the Digital Operator (factory 
default), it can be disabled by a Setting (b087).)
If the Inverter is already tripped, the trip will be reset (return 
from the tripping). 
8.8.8.8.