9 Antechamber operation (Vacuum antechamber)
PLC-controlled door interlock
MB-20-G/MB-200G-W_MB-LABmaster_MB-200 MOD_TP700
Operating Manual - V5.0 - 04/2018 - STD
Page
9 - 19
Opening the outer door
Antechamber cycle Display on touch panel
¡ Antechamber cycle is
in progress
¡ Both doors are locked
¡ Antechamber cycle is
finished
¡ Both doors are re-
leased for opening
¡ Outer door is opened
the first time
¡ Inner door is locked
immediately
¡ Outer door is closed
¡ Inner door remains
locked
Opening inner door
Antechamber cycle Display on touch panel
¡ Antechamber cycle is
in progress
¡ Both doors are locked
¡ Antechamber cycle is
finished
¡ Both doors are re-
leased for opening