Thermo Scientific SOLA II Flare, User Manual

Page: 76 / 164

Chapter 7
Diagnostics
View Digital Inputs When you access the View Digital Inputs menu, the status of the inputs is
reported but the functions are ignored.
I n p u t & O u t p u t T e s t
V i e w D i g i t a l I n p u t s
∨ ∧ E n t E x i t
Figure 7-6.
Following is a list of inputs and their functions.
Table 7-2.
Input Function
Purge Fail Displays the status of the purge sense pressure switch.
Flow Switch Displays the status of the flow monitoring switch.
Watlow Alarm Displays the status of the Watlow alarm input
I/O Board
Displays the status of all eight inputs simultaneously. Zero (0) denotes open.
One (1) denotes closed.
CPU Digital In
Dip Switches
Displays the positions of dip switches located in the motherboard (dip
switches are used to indicate options installed)
I/O Board Option
4–20 mA Input Option
Not used in SOLA II Flare
Com 4 Modem Modbus input
Remote Suspend Displays the status of the remote suspend switch
View Parameters Each menu item within the View Parameters menu displays the parameter
name, current value, minimum value, and maximum value. Displaying the
minimum, maximum, and current values for a period of time enables you to
monitor signal stability.
Note
When you select a parameter to view, the minimum and maximum values
are briefly reset to the current value.
▲
Thermo Scientific SOLA II Flare User Manual 7-4