Base Matrix Configuration 2
Keysight 34934A User’s Guide 149
Note that these connections require wires run between the two D-Sub
connectors. You may make these connections near your test instrumentation or
DUT, or near the D-Sub ends of your custom cabling.
Module ID:
The open pins listed below allow the 34980A mainframe to
recognize the 8x32 matrix configuration.
Ground: Pin 39 on Bank 1
(ID bit 2)
Ground: Pin 39 on Bank 2
(ID bit 1)
Leave Open: Pin 59 on Bank 2
(ID bit 0)
Safety Interlock Continuity:
The connections listed below provide for safety
interlock continuity.
Short: Pin 59 (IL3) to Pin 77 (IL4) on Bank 1
Short: Pin 40 (IL2) to Pin 61 (IL1) on Bank 2
If you use the 34934C-002 Configuration Block—in conjunction with the 34934A
module—to make wiring connections, the additional Module Configuration and
Module ID connections are not required. Those connections are made within the
hardware of the configuration block. You would need only make the Safety
Interlock Continuity connections.