Agilent Technologies TwisTorr 74 FS AG - Page 157

Technical Information
Controller Connection
17
TwisTorr 74 FS AG On
-board Controller User Manual / 87-901-054-01 157/192
Figure 11 Vent Valve diagram in “Auto” mode
CLOSED
Vent Valve
STOP
START COMMAND
RAMP
NORMAL
S
TOP COMMAND
Vent Valve Delay
Win. 126
Vent Valve Open
Time Win. 147
OPEN