The Epc Screen - Emerson Rosemount 370XA System Reference Manual

370XA Gas Chromatograph
APRIL 2014
2.
3.
4.3.2.3

The EPC screen

Label
The name of the EPC as set in MON2020.
Switch
•
•
•
Set Point
Indicates the target pressure.
Fixed PWM Output
The desired percentage of power to provide to the EPC.
Current PWM
Indicates the current percentage of power being provided to the EPC.
Mode
There are three modes:
• Auto - The valve's on or off state is controlled by the GC.
• Off
• On
The mode can be set by the user.
Status icon
Green means that the valve is on, or active; gray means the
valve is off, or inactive.
Auto: The EPC is controlled by the GC.
Fixed On: The EPC is controlled manually, through user input.
Not used: The EPC is shut off.
System Reference Manual
7P00370-H01
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