Keysight Technologies B1505A User Manual page 61

WARNING
CAUTION
Dangerous voltage, instrument maximum output voltage may appear at High,
Force, Guard, and Sense terminals if the Interlock terminal is closed.
Une tension dangereuse, une tension de sortie maximale de l'appareil peut
apparaître aux bornes High, Force, Guard et Sense si la borne Interlock est
fermée.
14. Video output terminal
VGA connector. For an external display. Signal to the built-in LCD is also
applied to this terminal.
For the B1505A manufactured before the video output terminal is supported, it
is mounted on the position "14a" by upgrading the mainframe.
A. GNDU/ADC
Ground unit and A/D converter module. Always installed in the B1505A.
B. MFCMU module
The multi frequency capacitance measurement unit (MFCMU) has four coaxial
connectors, Lcur, Lpot, Hpot, and Hcur, for the four-terminal pair connection.
The Hcur and Hpot have to be connected together at a terminal of the device
under test (DUT). Also the Lcur and Lpot have to be connected together at the
other terminal of the DUT. Then, the guard lines of four-terminal pair must be
connected together.
Do not apply voltage more than ±25 V to the MFCMU input terminals. Failure to
heed this caution may result in damage to the module.
C. HPSMU, HCSMU, HVSMU, MPSMU, MCSMU module
The high power source/monitor unit (HPSMU) has two triaxial connectors, force
and sense, for the Kelvin connections.
The high current source/monitor unit (HCSMU) has the force coaxial connector
and the sense triaxial connector, for the Kelvin connections.
The high voltage source/monitor unit (HVSMU) has the force connector.
The medium power source/monitor unit (MPSMU) has two triaxial connectors,
force and sense, for the Kelvin connections.
The medium current source/monitor unit (MCSMU) has two triaxial connectors,
force and sense, for the Kelvin connections.
Keysight B1505A User's Guide, Edition 12
Introduction
Rear View
2-15