Agilent Technologies U2751A - Manual (Page 27)

Getting Started 1
U2751A User’s and Service Guide 11
U2922A Terminal Block
The U2922A terminal block is an optional accessory to be
used with the U2751A. The U2922A which weighs
approximately 100 g and has screw
-type terminals, offers you
a convenient and simple way of making connection to the
switch matrix for prototyping applications or an actual
system deployment. It allows the user to configure a wide
variety of routing options and matrix topologies.
The U2922A pin configuration is in accordance to the 25 -pin
male DSub connector of the U2751A as shown in the
following:
R represents “Row” and C represents “Column”.
H represents “High” and L represents “Low”.
Figure 1-2 U2922A pin configuration
You may also develop your own terminal block by using a
compatible mating 25
-pin female DSub connector to the front
panel.
N O T E
Ensure that your design meets the clearance and creepage requirements
for high voltage application as defined by IEC/EN 61010-1.