LED Status Indicators (continued)
LNK/ACT
PORT1
PWR
RUN
ERR
RUN
STOP
PORT2
RS-232
TX2
RX2
100MBIT
ETHER
NET
Port 1 & 2 LED
Status Indicators
Blink
LNK/ACT LED (Green)
On Connected to the network
Communicating
Disconnected from the network
100MBIT LED (Orange)
On
Communicating at 100Mbps
Communicating at 10Mbps or
disconnected from the network
Off
Off
RX2 (Green)
On The Comm Port is receiving data.
The Comm Port is not receiving data.Off
TX2 (Green)
On The Comm Port is sending data.
The Comm Port is not sending data.Off
Ethernet Basic PLC
Blink
LNK/ACT LED (Green)
On Connected to the network
Communicating
Disconnected from the network
100MBIT LED (Orange)
On
Communicating at 100Mbps
Communicating at 10Mbps or
disconnected from the network
Off
Off
Status Indicators
RS-485
+
_
LG
LNK/ACT
PORT1
RUN
ERR
STOP
PORT2
PORT3
RS-232
TX2
RX2
100MBIT
ETHER
NET
TX3
RX3
RX2 and RX3 (Green)
On The Comm Port is receiving data.
The Comm Port is not receiving data.Off
TX2 and TX3 (Green)
On The Comm Port is sending data.
The Comm Port is not sending data.Off
Ethernet Standard and Analog PLCs
CLICK PLC Hardware User Manual, 6th Edition, Rev. F β C0-USER-M
4β6
Chapter 4: PLC Communications