Eaton XN300 - 35.1 Status LEDs

35 Counter module XN-322-1CNT-8DIO
35.1 Status LEDs
285 XN300 slice modules 02/24 MN050002EN Eaton.com
35.1 Status LEDs
a Module status LED
b User LED
c Input status LED
d Output status LED
e +24 V error status LED
Figure 156: LED signals and pin assignment
Module status
Green ON System OK
OFF No power
FLASHES (5 Hz) No communications
Status User
yellow ON The user can set the LED signals as necessary.
(For example, the visualization interface can be used to set
the module's LED to flash so that it is easier to find the
module inside the control panel.)
OFF
FLASH
(200 ms ON,
1000 ms OFF)
FLASH
(1000 ms ON,
200 ms OFF)
Input status
Green ON Input ON
OFF Input OFF
Output status yellow ON Output ON
OFF Output OFF
Status Error
+24V
red ON Supply voltage +24V OK
OFF Faulty +24 V supply voltage (undervoltage) or the system is
not being powered at all. If the system is not being powered
at all, the module status LED will be OFF.
X1
A-
A+
B-
B+
S
U
X2
R-
R+
5V
0V
X3
I1
I2
I3
I4
X4
O1
O2
O3
O4
X5
24
24
0V
0V
1CNT
8DIO
①
④
⑤
②
③