Agilent Technologies B1500A Training Manual page 77

Module 12
Miscellaneous Operations
Configuration
SMU/PG Selector
The SMU/PG Selector screen is used to specify the input connection and the channel connection
status of the Agilent 16440A SMU/PG selector.
Enable SMU/PG Selector: Check this box to use the selector.
Selector CH1/CH2: Indicates the channels 1 and 2 of the first selector respectively.
Selector CH3/CH4: Indicates the channels 1 and 2 of the second selector respectively.
SMU Assignment: Specifies the SMU connected to the SMU input of the selector channel CH1,
CH2, CH3, or CH4.
Input/Output Path: Specifies the connection status of the selector channel CH1, CH2, CH3, or CH4.
Always SMU: Makes the selector channel "SMU on" state.
Normally PGU (AUX): Performs automatic switching in every test. The selector channel normally
makes the "PGU on" state and makes the "SMU on" state only for the test which uses the SMU
connected to the Input SMU terminal.
The CH1 and CH3 also provides the "PGU open" state which is set by using the Advanced window
of the Measurement Setup.
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