16 Digital output module XN-322-12DO-P17
16.1 Status LEDs
99 XN300 slice modules 02/24 MN050002EN Eaton.com
16.1 Status LEDs
Figure 62: LED signals and pin assignment
a Module status LED
b User status LED
c Status LEDs for outputs DO1 to DO12
d Status LEDs for 24V1 to 24V3
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)
Status of output n
n = 1 to 12
yellow ON Output is "ON"
OFF Output is "OFF"
Status LED for
group n
n=1 to 3
Green ON Supply voltage OK
OFF Supply voltage not OK (undervoltage)
X1
1
2
3
4
X2
5
6
7
8
X3
9
10
11
12
X4
+1
+2
+3
0V
12DO
P17
S
U
②
①
③
④
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