Emerson Process Management OCX 8800 Oxygen Equipment User Manual


 
Instruction Manual
IM-106-880C, OI
September 2009
Hazardous Area OCX 8800
7-20
COe Zero States
Table 7-13. COe Zero State
Enumerations
COe Out Tracks
Table 7-14. COe Out Tracks
Enumerations
Detailed Status
Table 7-15. Detailed Status
COZERO_STATE Description
Idle
Flowing
Purging
COZERO_OUTTRAK Description
None
O2
CO2
Both
Alarm
Number
Description
Value of XD_ERROR
(see FF-903)
0 No alarm active
1 O2 Cell Open Mechanical Failure
2 O2 Cell Impedance High Mechanical Failure
3 O2 Thermocouple Open Mechanical Failure
4 O2 Thermocouple Shorted Mechanical Failure
5 O2 Thermocouple Reversed Mechanical Failure
6 O2 Cell Temperature Low Mechanical Failure
7 O2 Cell Temperature High Mechanical Failure
8 O2 Cell Temperature Very High Mechanical Failure
9 O2 Heater Failure Mechanical Failure
10 O2 Heater Ramp Rate Electronics Failure
11 Combustibles Cell Error Mechanical Failure
12 Combustibles Thermocouple Open Mechanical Failure
13 Combustibles Thermocouple Shorted Mechanical Failure
14 Combustibles Thermocouple Reversed Mechanical Failure
15 Combustibles Temperature Low Mechanical Failure
16 Combustibles Temperature High Mechanical Failure
17 Combustibles Temperature Very High Mechanical Failure
18 Combustibles Heater Failure Mechanical Failure
19 Combustibles Heater Ramp Rate Electronics Failure
20 Sample Block Thermocouple Open Mechanical Failure
21 Sample Block Thermocouple Shorted Mechanical Failure
22 Sample Block Thermocouple Reversed Mechanical Failure
23 Sample Block Temperature Low Mechanical Failure
24 Sample Block Temperature High Mechanical Failure
25 Sample Block Temperature Very High Mechanical Failure
26 Sample Block Heater Failure Mechanical Failure
27 Sample Block Heater Ramp Rate Electronics Failure