Siemens MicroSAM, Operating Instructions Manual, Page: 36 / 138

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