Teledyne T802 Operation Manual page 274

Appendix A
Signal Name
2, 6
CO2_SPAN_VALVE
6
VENT_VALVE
4
O2_CONC_SENSOR
SAMPLE_PRESSURE
REF_4096_MV
SAMPLE_FLOW
2
CO2_CONC_SENSOR
REF_GND
BOX_TEMP
2
CO2_CELL_TEMP
4
O2_CELL_TEMP
DAC_CHAN_1
DAC_CHAN_2
DAC_CHAN_3
DAC_CHAN_4
CONC_OUT_1,
DATA_OUT_1
CONC_OUT_2,
DATA_OUT_2
1
CONC_OUT_3
DATA_OUT_3
TEST_OUTPUT,
DATA_OUT_4
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Models T802, 802E Appendix A Menu Trees (Reference: 06530C DCN6418)
Bit or Channel
Number
8
9
10–15
Rear board primary MUX analog inputs
0–3
4
5
6
7
8
9
10
11
12–13
14
15
Rear board temperature MUX analog inputs
0
1
2
3
4
5–7
Rear board DAC MUX analog inputs
0
1
2
3
Rear board analog outputs
0
1
2
3
Description
0 = let CO span gas in
2
1 = let zero gas in
0 = open vent valve
1 = close vent valve
Spare
Spare
Temperature MUX
Spare
O concentration sensor
2
Sample pressure
Spare
4.096V reference from MAX6241
Sample flow rate
CO concentration sensor
2
Spare (thermocouple input?)
DAC MUX
Ground reference
Internal box temperature
Spare
CO sensor cell temperature
2
Spare
O sensor cell temperature
2
Spare
DAC channel 0 loopback
DAC channel 1 loopback
DAC channel 2 loopback
DAC channel 3 loopback
Concentration output #1,
Data output #1
Concentration output #2,
Data output #2
Concentration output #3,
Data output #3
Test measurement output,
Data output #4
Error!
07275B DCN6418