Eaton XN300 - 23.1 Status LEDs

23 Analog input module XN-322-7AI-U2PT
23.1 Status LEDs
163 XN300 slice modules 02/24 MN050002EN Eaton.com
23.1 Status LEDs
Figure 93: LED signals and pin assignment
a Module status LED
b User LED
c Reference fault LED
Module Status Green ON System OK
OFF No power
FLASHES (5 Hz) No communications
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)
Error Reference red ON 10 V reference overload
FLASHES (20Hz) Overload GND;
For channels configured to use measurements relative to
ground.
OFF No Error
X1
1+
1-
2+
2-
S
U
X2
3+
3-
4+
4-
X3
5+
5-
6+
6-
X4
R
R
R
R
X5
R
R
K+
K-
7AI
U2PT
③
①
②