Operation
Instrument Controls Menu
3-58 Model 42i Low Source Instruction Manual Thermo Electron Corporation
Analog Input Configuration The Analog Input Configuration menu displays a list of the 8 analog input
channels available for configuration. This screen is displayed if the I/O
expansion board option is installed. Configuration includes entering
descriptor, units, decimal places, choice of 1-10 points in the table, and
corresponding number of points selected.
• In the Main Menu, choose Instrument Controls > I/O Configuration >
Analog Input Config.
LO NO
2
(dual mode) Chamber Pressure Analog Input 5
LO NO
x
(dual mode) PMT Volts Analog Input 6
HI NO (dual mode) Analog Input 7
HI NO
2
(dual mode) Analog Input 8
HI NO
x
(dual mode)
Range (NO
x
) (auto range mode)
Table 3-8. Signal Type Group Choices
Concentrations Other Measurements Analog Inputs
ANALOG INPUT CONFIG:
>CHANNEL 1 IN1
CHANNEL 2 IN2
CHANNEL 3 IN3
CHANNEL 4 IN4
CHANNEL 5 IN5
CHANNEL 6 IN6
CHANNEL 7 IN7
ª
RANGE AVG DIAGS ALARM
ANALOG INPUT 01 CONFIG:
>DESCRIPTOR IN1
UNITS V
DECIMAL PLACES 2
TABLE POINTS 2
POINT 1
POINT 2
RANGE AVG DIAGS ALARM
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