Teledyne 100E - Page 246

APPENDIX A-4: M100E Signal I/O Definitions,
Revision B.3
Model 100E Instruction Manual
244 045150110 Rev B.3
SIGNAL NAME BIT OR CHANNEL
NUMBER
DESCRIPTION
LAMP_POWER
2
3 0 = turn lamp power on
1 = off
IZS_HEATER 4 0 = IZS heater on
1 = off
5 Spare
CAL_VALVE 6 0 = let cal. gas in
1 = let sample gas in
SPAN_VALVE 7 0 = let span gas in
1 = let zero gas in
LOW_SPAN_VALVE
2
8 0 = let low span gas in
1 = let sample gas in
ZERO_VALVE
2
9 0 = let zero gas in
1 = let sample gas in
DARK_SHUTTER 10 0 = close dark shutter
1 = open
11–15 Spare
Rear board primary MUX analog inputs
PMT_SIGNAL 0 PMT detector
HVPS_VOLTAGE 1 HV power supply output
PMT_TEMP 2 PMT temperature
UVLAMP_SIGNAL 3 UV lamp intensity
4 Temperature MUX
5–6 Spare
SAMPLE_PRESSURE 7 Sample pressure
TEST_INPUT_8 8 Diagnostic test input
REF_4096_MV 9 4.096V reference from MAX6241
SAMPLE_FLOW 10 Sample flow rate
VACUUM_PRESSURE
2
10 Vacuum pressure
TEST_INPUT_11 11 Diagnostic test input
12–13 Spare (thermocouple input?)
14 DAC MUX
REF_GND 15 Ground reference
Rear board temperature MUX analog inputs
BOX_TEMP 0 Internal box temperature
RCELL_TEMP 1 Sample chamber temperature
IZS_TEMP 2 IZS temperature
3 Spare
TEMP_INPUT_4 4 Diagnostic temperature input
TEMP_INPUT_5 5 Diagnostic temperature input
TEMP_INPUT_6 6 Diagnostic temperature input
7 Spare