Base Matrix Configuration 2
Keysight 34934A User’s Guide 129
Two keyed 20-pin terminators are supplied for providing safety interlock
continuity. Install the terminators securely in the headers, as shown below.
The supplied terminators incorporate both the shorting jumper for pins 19 and 20
and a jumper precluding connection to pins 1 and 2. Detailed pin diagrams for
these terminators are provided on page 130.
34934T-002 Terminal Block: 8x32 Wiring
Once the required jumpers have been placed to configure the terminal block as
8x32, you are ready to make row and column connections to the terminal block.
You may connect to the module’s rows and columns by wiring to the screw
terminals marked C1 through C32 (H, L) and R1 through R8 (H, L) on the
silk-screen (see “34934T-002 Terminal Block: 8x32 Layout” on page 123). The
combined weight of these wires can create significant strain on the wiring; to
minimize this see “Terminal block strain relief” on page 125.
However, you may prefer to use physically separate cabling for the row
connections (e.g. if you connect your DUT to the columns and your measurement
device(s) to the rows). The terminal block’s extension headers J24 and J25 provide
access to the rows; you can make row connections to the central 16 terminals
(pins 3-18) on the supplied terminators you installed in “Placing Safety Interlock
Continuity Jumpers for 8x32” on page 128.
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