9 Antechamber operation (Vacuum antechamber)
PLC-controlled loading and unloading
MB-20-G/MB-200G-W_MB-LABmaster_MB-200 MOD_TP700
Operating Manual - V5.0 - 04/2018 - STD
Page
9 - 9
Step
Door
status
1
Atmo-
sphere
status
2
AC pres-
sure
status
Manual
valve
status
Action
Example
Mini-
AC
3
7 I: CLOSED
O: CLOSED
at **)
CLOS
ED
► Open outer
door.
8 I: CLOSED
O: Open
at
CLOS
ED
► Remove mater-
ial from AC.
► Close outer AC
door.
1
I = Inside door
O = Outside door
2
at = Atmospheric pressure
AC = Antechamber
3
The main antechamber has a star handle
9.5 PLC-controlled loading and unloading
Standard configuration with Touch Panel Operation
Evacuate button: Manuel
evacuation start and stop
Refill button: Manuel refill
start and stop
Optional feature with pressure controlled automatic antechamber cycle
Siemens PLC-controlled Antechamber MB-SCH-PLC with MBRAUN sales number
1500283.
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