LS iP5A - Wiring - 0.75~30 kW (1~40 HP); Main Power Circuit Connections

iP5A Modbus/TCP Manual
13
LED name
Color
Function
CPU
Green
BLINK – It means Modbus/TCP communication card
CPU is operating normally when the power is well
supplied to iP5A Modbus/TCP.
ERROR
Red
OFF – It means Modbus/TCP communication card is
normal without Error.
CPU, ERROR Flashing by turns
– If IP Address is set as 0x00.0x00.0x00.0x00 or
0xFF.0xFF.0xFF.0xFF. Using special IP like 0.0.0.0 or
255.255.255.255 is not recommended
Twice of CPU Blinking period time Flashing
– It means IP Address Setting is being tried.
If you set Com update as Yes, LED is off as IP Address
set in keypad is reflected to option board.
CPU, ERROR Flashing at the same time–
It means Comm. Option board can not recognize inverter.
Replace the board.
ON – It means Modbus/TCP option EEPRom is faulty.
Replace the board.
Speed
Green
ON – means Comm. Speed is 100Mbps.
OFF – means Comm. Speed is 10Mbps.
Link
Green
ON – means it is ready to do communication.
OFF – If communication cable wiring is incorrect, Link
LED becomes OFF. Check communication Cable.