LSIS G100 User Manual

Keypad
Display
Name
Type
Description
Pre-PID Fail
Latch
Displayed when pre-PID is operating with
functions set at AP.34–AP.36. A fault trip occurs
when a controlled variable (PID feedback) is
measured below the set value and the low
feedback continues, as it is treated as a load
fault.
Ext-Brake
Latch
Operates when the external brake signal is
provided by the multi-function terminal. Occurs
when the inverter output starting current remains
below the set value at Ad.41. Set either OU.31 or
OU.32 to 35 (BR Control).
Overheat Pre
Alarm
Latch
When the user has set Pr-78 to 2: Free-Run or 3:
Dec, pre-overheating warning trip of inverter
occurs if the inverter temperature exceeds the
temperature set by the user in Pr-77.
Protection Functions for Communication Options
Keypad
Display
Name
Type
Description
Lost
Command
Level
Displayed when a frequency or operation
command error is detected during inverter
operation by controllers other than the keypad
(e.g., using a terminal block and a
communication mode). Operates when Pr.12 is
set to a value other than 0.
IO Board Trip
Latch
Displayed when the I/O board or external
communication card is not connected to the
inverter or there is a bad connection.
Displayed when the error code
continues for more than 5 sec.
(‘Errc’ -> ’-rrc’ -> ‘E-rc’ -> ’Er-c’ -> ‘Err-‘ -> ’- -rc’ -
> ‘Er- -‘ -> ’- - - -‘ -> ’Errc’ -> …)
Option Trip-1
Latch
Displayed when a communication error is
detected between the inverter and the
communication board. Occurs when the
communication option card is installed.

LSIS G100 Specifications

General

Brand	LSIS
Model	G100
Category	Inverter Drive
Language	English