Siemens MicroSAM Operating Instructions Manual page 36

Description
3.6 Functions
The terms in the following table have been taken from the original English versions of the
operating software 'Maxum System Manager' and 'EZChrom'. They are used throughout the
Section 'Measuring sequence'.
Abbreviatio
n
MV1
MV2
MV3
MV4
MV5
Column
CG
EPC
TCD
1)
The following table lists the significance of the colors for the gas lines used in the Section
"Measuring sequence".
Color of gas line
Red
Blue
Violet
34
Original English term
Solenoid Valve 1 – "Flush loop" or "Flush
loop_1"
Solenoid Valve 2 – "Sample"
Solenoid Valve 3 – "Back flush"
Solenoid Valve 4 – "Injection"
Solenoid Valve 5 – "Flush loop_2"
Capillary Column
Carrier gas
Electronic Pressure Control
Thermal conductivity detector
Live injection
Live switching
Pulse
ON
OFF
Logic values used in the operating software.
Further clarification
Solenoid valve 1 for the function: "Bring
sample loop to pressure of EPC 1"
Solenoid valve 2 for the function: "Purge
sample loop with sample"
Solenoid valve 3 for the function: "Empty
sample loop completely"
Solenoid valve 4 for the function: "Inject"
Solenoid valve 5 for the function: "Purge
sample loop"
Column
Carrier gas
Electronic pressure control
Thermal conductivity detector
Live injection
Live column switching
Pulse duration in seconds for switch status
ON
ON - switch status on membrane valve
OFF - switch status on membrane valve
Assignment
Sample gas
Carrier gas
Mixture of sample gas and carrier gas
Operating Instructions, 06/2012, C79000-G5376-C560-07
1)
1)
MicroSAM