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Pinout
Connection example
8 Overtemperature cutoff
To prevent damage, a shutdown/reset is triggered on the CPU when the processor reaches 95°C.
The following errors are entered in the logbook in the event of cutoff:
Error number
Short error text
9204
PLC restart triggered by the PLC CPU's temperature monitoring.
9210
Warning: Halt/Service after watchdog or manual reset.
Data sheet V1.21
+24 V CP/X2X L.
GND
Figure 5: Integrated power supply - Pinout
+
CPU/X2X Link
power supply
_
+24 VDC
GND
Figure 6: CPU supply - Connection example
X20(c)CP1301, X20CP1381 and X20CP1382
DC
E
1
2
3
4
5
6
7
8
9
10
11
12
+24 V I/O
GND
X3
10 A slow-blow
+
I/O
power supply
_
+24 VDC
GND
19
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