3-2
3-1 Name of Parts of the Digital Operator
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
   3
Operation
Mode key
Parameter is displayed: Move to the beginning of the next 
function group. 
Data is displayed: Cancel the setting and return to the 
parameter display. 
Individual input mode: Move the blinking digit to the left. 
Regardless of the displayed screen, pressing and holding 
this key (for 1 second or more) displays the data for Output 
Frequency Monitor (d001).
Increment key
Decrement key
These keys are used to increment/decrement a parameter 
or set data. Pressing and holding each key increases the 
incrementing/decrementing speed. 
Pressing the Increment and Decrement keys together 
activates the "Individual Input MODE" where each digit can 
be edited independently. 
Enter key Parameter is displayed: Move to the data display. 
Data is displayed: Confirm/store the setting (in the 
EEPROM) and return to the parameter 
display. 
Individual input mode: Move the blinking digit to the right. 
USB connector
Use this connector (mini-B type) to connect a PC. 
The Inverter can still be operated from the Digital Operator 
even when it is being operated using a PC, etc., via USB 
communication.
RJ45 connector Use this connector (RS-422) to connect the optional 
Remote Operator. Once the Remote Operator is connected, 
the keys on the main unit become disabled. In this case, use 
b150 to set the item to be displayed. 
Name Description