Keysight B1505A Configuration and Connection Guide 2-9N1259A Connection GuideOutput ConnectionTo Connect DUTWARNING Set the instrument output off before connecting or disconnecting connection wire.Press the B1505A front panel Stop key to set the output off. And confirm that theB1505A front panel High Voltage indicator is not lit.WARNING Do not connect or disconnect your DUT while the B1505A is applying voltage orcurrent. Otherwise, the DUT may be damaged.Do not touch the DUT soon after measurement. Have enough time for discharge andradiation.CAUTION Do not touch the terminals of the cable and wire. Oil, perspiration, and dirt prevent goodelectrical contact, deteriorate insulation, and degrade measurement accuracy.CAUTION Never connect the HVSMU Force and Guard terminals to any output, including circuitcommon, chassis ground, or any other module terminal. Connecting other module maydamage the connected module.NOTE HP/MP/HVSMU and HVMCU Guard terminalGuard must be opened. You may extend it as close as possible to a DUT terminal forreducing the leakage current of the extension cable.1. Set the instrument output off.2. Open the fixture cover.3. Set a socket module on the test fixture.For using the blank PTFE board, see "N1259A-012 Blank PTFE Board" on page 2-21.4. Connect a wire to an output terminal. And repeat this for all terminals connected to themeasurement resources to be used. See Figure 2-2 for the output terminals.5. Connect the wire to the socket module input terminal.Confirm the DUT pin assignment and the measurement resource to be used andcomplete the connections of all measurement terminals without making misconnection.For using the inline package socket module, also see "N1259A-010 Inline PackageSocket module" on page 2-19.For using the universal socket module, also see "N1259A-011 Universal SocketModule" on page 2-20.6. Set the DUT on the socket.7. Close the fixture cover.To apply more than ± 42 V, close the fixture cover. Otherwise, the interlock functionwill stop the B1505A output over ± 42 V.WARNING Make sure that the cover is closed properly before starting measurement. Do notperform the measurement when a wire is protruding from the fixture cover.
