X20 system modules • Digital output modules • X20DO6321
1198
X20 system User's Manual 3.10
4.15.17.4 Status LEDs
Figure
LED
Color
Status
Description
Off
Module supply not connected
Single flash
Reset mode
Blinking
PREOPERATIONAL mode
r
Green
On
RUN mode
Off
Module supply not connected or everything OK
e
Red
Single flash
Warning/Error on an I/O channel. Level monitoring for digital outputs has been
triggered.
e + r
Red on / Green single flash
Invalid firmware
1 - 6
Orange
Output status of the corresponding digital output
Table 382: Status LEDs
4.15.17.5 Pinout
1
X
20
D
O
6
32
1
2
DO 1
DO 3
DO 5
DO 2
DO 4
DO 6
+24 VDC
+24 VDC
+24 VDC
+24 VDC
+24 VDC
+24 VDC
3 4
3 4
5 6
5 6
r
e
Figure 355: Pinout
4.15.17.6 Connection example
GND
+24 VDC
GND
+24 VDC
DO
Actuator 5
Actuator 3
Actuator 1
Actuator 6
Actuator 4
Actuator 2
Figure 356: Connection example
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