Mitsubishi Electric FX3U-ENET-ADP - Power and Status Leds

1 Introduction
1.4 Power and Status LEDs
17
FX3U-ENET-ADP User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Communication Using MC Protocol
8
The Operation of GX Works2
9
Troubleshooting
A
List of Special Devices
1.4 Power and Status LEDs
*1. In direct connection (simple connection), "OPEN" LED does not turn on.
LED
display
LED
Color
Status Description
POWER Green
ON Power is on
OFF Power is off
100M Green
ON 100Mbps communication
OFF 10Mbps communication or not connected
SD/RD Green
ON Data being sent or received.
OFF Data is not sent or received.
ERR. Red
ON Setting errors, hardware errors, etc.
Flicker Communication errors
OFF Setting normal, communication normal
OPEN Green
ON
*1
TCP/IP: 1 or more connections are established.
UDP: 1 or more connections are open.
OFF
TCP/IP: All connections are unestablished.
UDP: All connections are closed.