LS ELECTRIC LSLV-H100 Series, User Manual

Page: 322 / 618

Learning
Protection Features
309
Electronic Thermal (ETH) Prevention Function Setting Details
6.1.2 Motor Over Heat Sensor
To operate the motor overheat protection, connect the overheat protection temperature
sensor (PT 100, PTC) installed in the motor to the inverter’s analog input terminal.
Group Code Name LCD Display
Parameter
Setting Setting
Range
Unit
PRT
34
Selecting the operation
after the detection of the
motor overheat detection
sensor
Thermal-T
Sel
0 None 0
–1
-
35
Selecting the input of the
motor overheat detection
sensor
Thermal In
Src
0 Thermal In 0
–1
36
Fault level of the motor
overheat detection sensor Thermal-T
Lev
50.0 0.0
–100.0 %
37
Fault area of the motor
overheat detection sensor Thermal-T
Area
0 Low 0
–1
OUT
07 Analog output 2 item AO2 Mode 14 Constant 0
–18
08 Analog output 2 gain AO2 Gain 100 0
–100
%
Motor Overheat Protect Sensor Input Detail Settings
PRT-43 ETH Cont
Sets the amount of current with the ETH function activated. The range
below details the set values that can be used during continuous operation
without the protection function.