LSIS G100 - Dynamic Braking (DB) Resistor Configuration

Code and
Features
Description
continue.
Set Pr.15 (Al Lost Level) to 1 (Below x 1), Pr.12 (Lost Cmd Mode) to 2 (Dec), and
Pr.13 (Lost Cmd Time) to 5 sec. Then it operates as follows:
Note
If speed command is lost while using communication options or the integrated RS-485
communication, the protection function operates after the command loss decision time set
at Pr.13 (Lost Cmd Time) is passed.
6.2.5 Dynamic Braking (DB) Resistor Configuration
For G100 series, the braking resistor circuit is integrated inside the inverter.
Grou
p
Code
Name
Setting
Setting Range
Unit
Pr
66
DB resistor warning
level
10
0–30
%
OU
31
Multi-function relay
1 item
31
DB Warn%ED
-
-
33
Multi-function relay
2 item
Dynamic Breaking Resistor Setting Details
Code and
Features
Description
Pr.66 DB
Warn%ED
Set the mount of braking resistor (%ED: Duty cycle) for use. Braking
resistor configuration sets the rate at which the braking resistor
operates for one operation cycle. The maximum time for continuous