Miscellaneous - Process Sensors MCT Series Installation And Operation Manual

Ranges of Diagnostic Parameters:
The Operator Interface Display will present fault warnings indicating that certain diagnostic values are
outside of the acceptable ranges. The following table gives the range of values for each of the diagnostic
parameters and the fault message that is displayed on the Operator Interface.
Parameter
Internal Filters
External Filters.
+ 5 VDC
+15 VDC
- 15 VDC
Motor Speed
Filter Wheel Slot
Gain (AGC)
Cooler Drive
Thermistor
Internal Temp

7.7 Miscellaneous

Nominal Min.
Value Value
3.0-8.0 1.0
3.0-8.0 1.0
5.00 4.5
15.00 13.0
15.00 13.0
1100 1000
No slot switch input for > 400 ms
100 1
2.5 0.1
2.5 0.1
42.0 25.0
Max.
Value
9.9 High/low Signals
9.9 High/Low signals
5.5 VCC Fault
17.0 VP Fault
17.0 VN Fault
1200 High/Low Motor
Motor Stopped
255 None
4.5 None
9.0 High/Low Thermistor
65.0 None
24
Warning Message