1260-X133 User Manual
Installation Instructions 2-4
Racal Instruments
©
2005
IN1
IN2
COM
CH250
CH251
Figure 2-3 Single 1x2 Multiplexer Example (Channels 250 through 251)
2M1
2M2
1x2 OUT
OR
1x4 OUT
1x2 OUT
3
2
4
IN1
IN1
IN2
IN2
2M1_C
2M2_C
CH420
CH421
CH430
CH431
CH503
Figure 2-4 Single 1x4 Configurable Multiplexer Example (Channels 420 through 431)
Since each channel is independently controlled, the user can
simultaneously connect any combination of mux inputs to the
common output of the same multiplexer.
For example, referring to
Figure 2-1
, the user may connect the
channel 51 and channel 53 inputs to the common output by closing
the channel 51 and channel 53 relays at the same time. Taking this
concept further, the user could even close the relays for channels 50
through 53 all at the same time, connecting all of this multiplexer’s
inputs to its common output.
From
Figure 2-1
to
Figure 2-4
are just showing the single examples
for different configurations on 1260-X133. For an entire block diagram
of 1260-X133, refer to
Figure 2-5
.
