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Technical Information
Controlled Vent Procedure
Controlled Vent Procedure
The default setting for vent operating mode is "Controlled Vent
Procedure" (Win 125 = 0).
When activated the procedure guarantees that the pump is slowed
down properly modulating in au-tomated way the vent valve.
If WIN 125= 1 the vent valve is opened via serial or Remote I/O, but
the "Controlled Vent Procedure" is automatically activated until the
speed of pump is 100 Hz.
The vent could damage the pump. Please, use the Agilent "Controlled Vent
CAUTION!
Procedure" or refer to Agilent personnel.
Stop Speed Reading
This function allows the user to read the pump rotational frequency
(window 203) even after a stop command. The function can be
activated/deactivated by serial line (window 167).
If activated, all the related functions (set point out, output voltage)
will follow the frequency reading.
Active Stop
This function allows the user to brake the pump without venting.
This function must be used carefully and with the help of Agilent
personnel. The function can be activated by serial line (window 107).
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Turbo-V 3K-G Pumping System User Manual / 87-901-011-01
(C)
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