LSIS G100 - Inverter Pre-Overheat Warning

6.3.10 Inverter Pre-overheat Warning
This feature outputs a warning if the inverter temperature exceeds the temperature set
by the user in Pr-77. The user can set up the operation for when the warning is
generated before four types of overheating and output warning with the multi-function
relay.
Group
Code
Name
Setting
Setting Range
Unit
Pr
77
Pre-overheat warning
temperature
90
10–110
℃
78
Pre-overheat warning
operation setting
0: None
0
None
-
1
Warning
2
Free-
Run
3
Dec
OU
31,
33
Multi-function relay 1 item
Multi-function relay 2 item
41: Pre Over
Heat
0–44
-
Pre-overheat Warning Operation Setting Details
Code and
Features
Description
Pr.77 Pre-
overheat warning
temperature
Set the pre-overheat warning temperature.
Setting Range: 10–110[℃]
Pr.78 Pre-
overheat warning
operation setting
0: None  No pre-overheat warning operation
1: Warning  If the pre-overheat warning temperature is exceeded,
warning message is displayed on the keypad and inverter will operate
normally.
2: Free-Run  If the pre-overheat warning temperature is exceeded, a
pre-overheat trip occurs and free-run will stop.
3: Dec  If the pre-overheat warning temperature is exceeded, a pre-
overheat trip occurs and deceleration will stop.
OU.31, 33 multi-
function relay 1,
2
38: Pre-overheat warning  Signal is output if a pre-overheat warning
or trip occurs.