X20 system modules • Analog output modules • X20AO2438
X20 system User's Manual 3.10
405
4.4.3.8 Output circuit diagram
HART error
HART link
I/O status
LED (red)
LED (green)
LED (orange)
Channel x +
Channel x -
Power
sections
Processor
D/A
converter
Electrical
Isolation
I/O
Power supply
HART
Modem
Receiving
Transfer the file.
GND x
GND I/O
GND x
GND x
GND x
GND x
Figure 166: Output circuit diagram
Summary of Contents for X20 System
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