LSIS G100 - Fan Fault Detection

Code and
Features
Description
• Setting Normal Duty
- At Pr.29, the under load rate is decided based on twice the
operation frequency of the motor’s rated slip speed (bA.12 Rated
Slip).
- At Pr.30, the under load rate is decided based on the base
frequency set at dr.18 (Base Freq). An upper limit and lower limit
is based on the inverter’s rated current.
6.3.1 Fan Fault Detection
Grou
p
Cod
e
Name
Setting
Setting
Range
Unit
Pr
79
Cooling fan fault selection
0
Trip
-
OU
31
Multi-function relay 1 item
8
FAN
Warning
-
-
OU
33
Multi-function relay 2 item
Fan Fault Detection Setting Details
Code and
Features
Description