78
6.4.17.4 Temperature Sensors Diagnostic (read only)
This menu selection provides raw or average (fi ltered) ADC counts for gas temperature and
pressure sensor temperature readings, which may be useful for Digital Signal Process-
ing (DSP) troubleshooting (read only). A typical display with Temperature ADC Counts is
shown in Figure 55:
GT: -5230
27589
T: 27594
26.98C
CPU:1726
34.1 C
DAT 30.47
30.41
Figure 55:
Temperature Sensors Diagnostics
NOTE: Actual content of the ADC Diagnostic screen may vary depending on
the model and device confi guration. Consult your factory customer support
representative for more details about ADC troubleshooting.
6.4.17.5 Analog Output and PO Queue Diagnostic
(read only)
This menu selection provides information about the controller’s Analog Output settings and
DAC counts, as well as Pulse Output (PO) Queue register value, which may be useful for
Analog Output and PO circuitry troubleshooting (read only). A typical display with Analog
Output and PO Queue values is shown in
Figure 56:
A.Output:
4-20mA
DAC Upd:
Enabled
DAC Counts: 34881
PO Queue:
0/100
Figure 56:
Analog Output and PO Queue Diagnostic
NOTE: Actual content of the Analog Output and PO Queue Diagnostic screen
may vary depending on the model, device confi guration, and controller
operational state. Consult your factory customer support representative for
more details about Analog Output and PO troubleshooting.
Summary of Contents for DPC
Page 6: ...2...
Page 120: ...116 APPENDIX I COMPONENT DIAGRAM Top Component Side...
Page 121: ...117 Bottom Component Side...
