2 Base Matrix Configuration
98 Keysight 34934A User’s Guide
holes have been placed near the lower edge of the circuit board, lined up with
holes in the terminal block’s bottom cover, as seen on “34934T-001 Terminal
Block: 4x128 Layout” on page 96.
To use this feature:
1 Once all jumpers are installed and wiring is connected to the terminals,
arrange the wires leading away from the terminal block in two bundles. This is
easiest if the left bundle leads to the terminals on the left side of the block, and
conversely for the right side.
2 Insert a cable tie (tie-wrap, zip-tie) down through each of the four outside
holes in the PCB, continuing down through the holes in the terminal block’s
bottom cover.
3 Route these cable ties up through the center holes in the bottom cover and
PCB.
4 Close and tighten the cable ties as required, and remove any excess so that it
does not interfere with cover closure.
The completed bundles are shown below.
left
bundle
to
terminals
to field wiring
right
bundle
“outside”
holes
“outside”
holes
“inside”
holes
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