Analog Input Voltages - Thermo Scientific 48i Instruction Manual

Operation
Diagnostics Menu
Analog Input
Digital Inputs
Relay States
3-66 Model 48i Instruction Manual
The Analog Input Voltages screen (read only) displays the 8 raw analog
voltage readings (if the I/O expansion board option is installed).
Voltages
In the Main Menu, choose Diagnostics > Analog Input Voltages.
●
The Digital Inputs screen (read only) displays the state of the 16 digital
inputs. Pull-ups are provided on all of the inputs, so if nothing is connected
they will read (1), if an input is brought to ground, it will read (0).
In the Main Menu, choose Diagnostics > Digital Inputs.
●
The Relay States screen displays the state of the 10 digital outputs and
allows toggling of the state to either on (1) or off (0). The relays are
restored to their original states upon exiting this screen.
In the Main Menu, choose Diagnostics > Relay States.
●
Press
●
selected digital output.
ANALOG INPUT READINGS:
>NO
NO2
CO2
FL1
IO7
RANGE AVG DIAGS ALARM

ANALOG INPUT VOLTAGES:

>ANALOG IN 1
ANALOG IN 2
ANALOG IN 3
ANALOG IN 4
ANALOG IN 5
RANGE AVG DIAGS ALARM
DIGITAL INPUTS:
>INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
RANGE AVG DIAGS ALARM
to toggle and set the relay state to open or closed for the
10.2 ppm
18.2 ppb
250 ppm
20.42 L/min
0.0 v 
6.24 V
4.28 V
0.00 V
0.00 V
0.00 V 
1
1
1
1
1 
Thermo Fisher Scientific