LG MASTER-K Series User Manual

Chapter 2. SPECIFICATIONS
2 - 6
2.3.2 Function of LED Indicators
No. Description
①
Power LED
Turns On when the power is applied.
②
Error LED
Turns on for 0.5 sec when the power is applied and
then turns off if the system is normally running.
Flickers with 0.1 sec, 0.2 sec or 0.3 sec cycle
according to the error content, If an error has
occurred.
③
Phase A pulse input LED
Turns on when voltage is applied to phase A input
terminal.
④
Phase B pulse input LED
Turns on when voltage is applied to phase B input
terminal
⑤
Phase Z pulse input LED
Turns on when voltage is applied to phase B input
terminal
⑥
Limit switch input LED
Turns on when voltage is applied to limit switch
input terminal
⑦
OUT1 output LED
Indicate the magnitude comparison result of CMP 1
⑧
OUT2 output LED
Indicate the magnitude comparison result of CMP 2
⑨
Preset Switch Input (PRESET)
Turns on when voltage is applied to preset switch
input terminal
K3F-HSCA
READY
Φ
A
Φ
B
Φ
C
L/S
OUT2
PRESET
OUT1
G3F-HSCA
ERROR
POWER
LIMIT
G4F-HSCA
ERRO
R
POWE
R
G6F-HSCA
①
③
④
⑤
⑥
⑨
⑦
⑧

LG MASTER-K Series Specifications

General

Brand	LG
Model	MASTER-K Series
Category	Controller
Language	English