3 Commissioning
3.6 LED indicators
Modular PLCs XControl: XC-104-…, XC-204-…, XC-303-… 01/23 MN050005EN Eaton.com 63
3.6 LED indicators
The status display LEDs in the front are used to indicate the signal states of
the Modular PLCs XControl: XC-104-…, XC-204-…, XC-303-…, the interfaces,
and the inputs and outputs.
Figure 46: LEDs using XC-204-… and XC-303-… as an example
a PLC LED: RuntimeSystem loaded (green)/
active communication with programming system (green blinking)
RUN (green)/STOP (blinking green)/ERROR ( red)
b LED PRG ( red)/No Error(green)
c MicroSD detected LED (green/–)
d USB active LED (green/–)
e LED Ethernet2 Activity (green)
f LED Ethernet2 Activity ETH1 [10/100]Mbps ( orange) /1000Mbps (green)
g LED Ethernet1 Activity (green)
h LED Ethernet1 Activity ETH1 [10/100]Mbps ( orange)
i LED Ethernet0 Activity (green)
j LED Ethernet0 Activity ETH1 [10/100]Mbps ( orange)
k LED Q1–Q4 (green)
l U
L
24V detected LED (green)
m LED RS485 connected (green/ red)
n CAN1 connected LED (green/ red), flashes during data transfers (Rx + Tx)
o CAN2 connected LED (green/ red), flashes during data transfers (Rx + Tx)
p V+ 24 VDC detected LED (green)
q USB controller accessing storage device LED
Example XC-204-C21-001 Example XC-303-C32-002
PLC
PRG
V+
0V
X4
I/Q1
I/Q2
X3
X2
CAN
X1
RS485
ETH0 ETH1 USB HOST
ON OFF
S1
1
2
3
4
5
XC - . . 4
1
2
3
4
5
STOP
SF
TC
TRSa
TRSb
①
②
⑬
⑭
⑨
⑩
⑦
⑧
④
⑰
⑮
SD
S1
Micro
SD
U1
XC-303-C32-002
ETH2
ETH1
ETH0
USB
HOST
PLC
PRG
USB
STOP
ON OFF
TRSa
TRSb
TC1
TC2
X1
X2
I/Q1
I/Q2
UL
-
X3
RS485
X4
CAN 1
X5
CAN 2
X6
V+
0V
I/Q3
I/Q4
SD
①
②
③
⑫
⑬
⑭
⑮
⑯
⑪
⑩
⑨
⑧
⑦
⑥
⑤
④
To Next Page
Loading...
