AutomationDirect C0-USER-M Manual page 241

Chapter 4: PLC Communications
LED Status Indicators (continued)
Port 1 & 2 LED
Status Indicators
LNK/ACT LED (Green)
On Connected to the network
Blink
Communicating
Off Disconnected from the network
100MBIT LED (Orange)
Communicating at 100Mbps
On
Communicating at 10Mbps or
Off
disconnected from the network
TX2 (Green)
On The Comm Port is sending data.
Off The Comm Port is not sending data.
RX2 (Green)
On The Comm Port is receiving data.
Off The Comm Port is not receiving data.
Port 1, 2, & 3 LED
Status Indicators
LNK/ACT LED (Green)
On Connected to the network
Blink
Communicating
Off Disconnected from the network
100MBIT LED (Orange)
On Communicating at 100Mbps
Communicating at 10Mbps or
Off
disconnected from the network
TX2 and TX3 (Green)
On The Comm Port is sending data.
Off The Comm Port is not sending data.
RX2 and RX3 (Green)
On The Comm Port is receiving data.
Off The Comm Port is not receiving data.
4–6
CLICK PLC Hardware User Manual, 6th Edition, Rev. F – C0-USER-M
PWR RU R R R R R R RU RUN
RUN RUN
S S S S STOP STOP STOP
ERR ERR
PORT1 PORT1
LNK/ACT LNK/ACT
ETHER ETHER
NET NET
100MBIT 100MBIT 100MBIT
PORT2 PORT2
TX2 TX2
RX2 RX2
RS 232 RS-232 RS-232
RUN
STOP
ERR
PORT1
LNK/ACT
ETHER
NET
100MBIT
PORT2
TX2
RX2
RS-232
RS-485
PORT3
+
_
TX3
RX3
LG
Ethernet Basic PLC
Ethernet Standard and Analog PLCs