Error Messages And Remedies; Inverter Error Messages; Lcd Digital Operator Error Messages - Omron RX Series User Manual

7 Error Messages and Troubleshooting
7-1

Error Messages and Remedies

The error messages that appear on the LCD Digital Operator screen are categorized into the following
three:
Inverter Trip
* Screen flashes alternately in white
and orange
7-1-1

Inverter Error Messages

For details about Inverter errors (trip and warning), refer to RX (I560-E2), LX (I120E-EN) or MX2
(I570-E2) User's Manuals.
7-1-2

LCD Digital Operator Error Messages

Message
COM ERROR
7 - 2
Inverter Warning
* Screen is illuminated in orange
Cause
• The LCD Digital • The issue of the
Operator could not RESET signal
establish continues for 5
communications seconds or more.
with the Inverter for
• The settings of the
4 seconds or more.
LCD Digital
Operator and those
of the connected
Inverter are
different.
• A connector is
disconnected.
• The cable is broken.
* Screen remains in white
Check items Remedies
• Limit the issue of the
RESET signal to
less than 4 seconds.
• In the Option Mode,
set the INV Type
Select to "01: Type
1".
• Reconnect the cable
appropriately.
• Replace the cable.
LCD Digital Operator User's Manual (I579)
LCD Digital Operator Error
Reset method
Press the
STOP/RESET
key.