Additional Information - Omron MX2 Series User Manual

Parameter
No.
b012 1st Electronic Thermal Level
b212
2nd Electronic Thermal Level
1st Electronic Thermal
b013
Characteristics Selection
2nd Electronic Thermal
b213
Characteristics Selection
*1. Set according to the rated current of your motor.
*2. To enable the switching to the 2nd control, allocate one of the Multi-function Input S1 to S7 Selection (C001 to
C007) to 08 (SET) and then turn ON that terminal.
*3. When 02 (Free setting) is set, the inverter performs overload detection based on the free-electronic thermal
function setting described in 7-8-1 Free-electronic Thermal Function on page 7-72.

Additional Information

• To check the status of the electronic thermal function, use the Electronic Thermal Load Rate
Monitor (d104). An Overload trip (E05) error will occur if the value reaches 100%.
• This inverter has the free-electronic thermal function. The free-electronic thermal function
allows you to set the reduction factor for overload detection based on your application.
For details, refer to 7-8-1 Free-electronic Thermal Function on page 7-72.
• The electronic thermal function can output a warning signal before the inverter is stopped by
an overload detection.
The use of a warning signal is effective to reduce the system down time because it enables
you to solve problems previously.
For details, refer to 7-8-3 Electronic Thermal Warning on page 7-75.
Multi-function Compact Inverter 3G3MX2-V1 User's Manual (I585-E1)
Function name
0.20 × Rated current to 1.00 × Rated current
*2
00: Reduced torque characteristics (for
01: Constant torque characteristics (for
*2
02: Free setting
Data
general-purpose motor)
dedicated inverter motor)
*3
5 Basic Settings
Default data Unit
Rated
*1
current of A
inverter
−
01
5 - 17
5