© Agilent Technologies 2001–2003 Agilent 3070 System Installation Manual (MS Windows Version) 2-41
Chapter 2: MS Windows System Installation Reference: Vacuum Control
Vacuum Control Location of Vacuum Control Statements
These are contained in the system config file:
$AGILENT3070_ROOT/diagnostics/th1/config
Vacuum Control Specifics
The relay <x> controls vacuum <y> statements
need to match the actual hardware configuration after
the customer decides how to implement vacuum control.
For testheads without internal vacuum valves, the
default statements are:
relay 1 controls vacuum 2,3
relay 2 controls vacuum 0,1
For testheads with the Agilent E9945A two-module
internal vacuum system, the default statements are:
relay 1 controls vacuum 3
relay 2 controls vacuum 2
For testheads with the Agilent E9946A four-module
internal vacuum system, the default statements are:
relay 1 controls vacuum 3
relay 2 controls vacuum 2
relay 3 controls vacuum 1
relay 4 controls vacuum 0
There is nothing special about the defaults except that
each matches a configuration shown in the site
preparation manual.
See the Agilent 3070 / 79000 Family Site Preparation
Manual 03066-90114 for a drawing of this default
vacuum hookup.
Modify the relay statements so that they will work the
hardware.
For example, to turn on all four vacuum ports with a
single relay, the following statement might be used in
the system config file:
relay 1 controls vacuum 0,1,2,3
To Next Page
Loading...
Need help?
General
