Manual

7 - 6
IPN 074-517-P1D
Guardian Co-Deposition Controller Operating Manual
Query Sensor
@QS;<param1>
where <param1> is:
01 Sensor 1 Status (0=Off, 1=On)
03 Sensor 2 Status (0=Off, 1=On)
05 Gas 1 Status (0=Off, 1=On)
07 Gas 2 Status (0=Off, 1=On)
1n Sensor n Emission SetPt (mA) 1=Sens1, 2=Sens2, 3=Gas1, 4=Gas2
2n Sensor n Maximum Leakage (mA) 1=Sens1, 2=Sens2, 3=Gas1, 4=Gas2
3n Sensor n Gas Calibration 1=Sens1, 2=Sens2
Update Sensor
@US;<param1>;<value>
where <param1> is:
01 Sensor 1 Off
02 Sensor 1 On
03 Sensor 2 Off
04 Sensor 2 On
05 Gas1 Off
06 Gas1 On
07 Gas 2 Off
08 Gas 2 On
1n Sensor n Emission SetPt (mA)
1=Sens1, 2=Sens2, 3=Gas1, 4=Gas2
2n Sensor n Maximum Leakage (mA)
1=Sens1, 2=Sens2, 3=Gas1, 4=Gas2
3n Sensor n Gas Calibration 1=Sens1, 2=Sens2
CAUTION
Refer to the label attached to your sensor or emitter
assembly package for correct emission current settings.
Do not operate 016-xxx series sensors with Yttria
filaments at Emission current greater than 2 mA. Instant
filament failure may occur! 016-xxx series sensors with
Thoria filaments may be operated at 4 mA emission.