User`s guide

Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1 1- 77
Main GUI
Configuration
Table 1-5 N1266A Status Indicator and Input-to-Output Connection Path
UHV Expander
Only for the B1505A. This tab screen is used to set the N1268A ultra high voltage
expander. The N1268A can be controlled by the B1505A via the Digital I/O
connector.
Enable Ultra High
Voltage Unit
This check box is used to enable/disable the ultra high voltage unit (UHVU). If this
box is checked, UHVU can be used.
Control Specifies the modules used for controlling the UHVU. For the port which no module
is connected, blank the entry field.
Voltage Control
SMU
Specifies the module (MCSMU or HCSMU) connected to the V
Control port of the N1268A. The SMU channel set to this field
is assigned to the UHVU and is used to indicate the UHVU.
Current Control
SMU
Specifies the module (MCSMU) connected to the I Control port
of the N1268A.
Auto Detection This check box is used to enable/disable the N1268A automatic detection. If this
box is checked, the automatic detection is performed when EasyEXPERT is
launched.
Status indicator
Input-to-output connection
a
of output terminals
a. In the normal state, the N1266A makes the path to the output port from
the input port specified by the Default field. When a measurement is
performed, the N1266A performs automatic switching in every test. The
N1266A makes the path to the output port from the measurement
resource used for the test.
Low High
(off)
GNDU Force and Sense Open
HVMCU HVMCU High
HVSMU HVSMU Force
HVSMU Force + Series resistor