LG SV-iS5 User Manual

modbus-rtu iS5 manual.doc
5
5.1.3. ERR LED
State Indicates Corrective measures
On/off from time
to time
The card is receiving invalid data such
as noise.
Normal
Blinking with CPU
LED at the same
time
Trouble with the Modbus card Cycle the Inverter power. If the
problem persists, contact LG
Blinking after CPU
LED one after
another
Network communication is not done
during TimeOut (I/O 49) setting.
Verify that the master is specifying
valid register addresses and valid
data.
Off The card is functioning normally and
receiving and sending messages
*See COM group for Frequency/Run command setting.

LG SV-iS5 Specifications

General

Brand	LG
Model	SV-iS5
Category	Controller
Language	English