Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1) 
UP: 
Remote
 
operation
 
accelerated
 
DWN: 
Remote
 
operation
 
decelerated
 
Remote Operation Function 
UDC:  Remote operation data clear 
OPE:  Forced operator function 
SF1:  Multi-step speed setting bit 1 
SF2:  Multi-step speed setting bit 2 
SF3:  Multi-step speed setting bit 3 
SF4:  Multi-step speed setting bit 4 
Multi-step Speed Operation Function 
SF5:  Multi-step speed setting bit 5 
SF6:  Multi-step speed setting bit 6 
SF7:  Multi-step speed setting bit 7 
OLR:  Overload limit switching 
Overload Limit/Overload Warning 
TRQ1:  Torque limit switching 1 
Torque Limit Function Settings 
TRQ2:  Torque limit switching 2 
Brake Control Function Settings 
Acceleration/Deceleration
 
Time
 
Settings
 
PCLR:  Current position clear 
Simple Position Control Function 
ADD:  Set frequency A145 addition 
Frequency Addition Function 
F-TM:  Forced terminal block 
Forced Terminal Block Function 
ATR:
 
Torque
 
reference
 
input
 
permission
 
KHC:  Integrated power clear 
MI1:  General-purpose input 1 
 
 
 
DriveProgramming Function 
MI2:  General-purpose input 2 
MI3:  General-purpose input 3 
MI4:  General-purpose input 4 
MI5:  General-purpose input 5 
MI6:  General-purpose input 6 
MI7:  General-purpose input 7 
Analog Command Hold Function 
CP1:  Position command selection 1 
 
 
 
Simple Position Control Mode 
CP2:  Position command selection 2 
CP3:  Position command selection 3 
ORL:  Origin search limit signal 
ORG:  Origin search startup signal 
SPD:  Speed/Position switching 
485:  Start co-inverter communica- 
tion 
Co-inverter Communication 
PRG:  DriveProgramming start 
HLD:  Retain output frequency 
Acceleration/Deceleration
 
Stop
 
Function
 
ROK:  Permission of RUN command 
Permission of RUN Command 
 
EB:  Rotation direction detection 
Simple Position Control Function, V/f 
Control with Speed Feedback (Can 
be set for C005 only) 
7-2 Multi-function Input/Output Functions 
7-2-1  Multi-function Input Selection