Rigol M300 Series - To Control MC3648

RIGOL Chapter 2 Front Panel Operations
2-64 M300 User’s Guide
To Control MC3648
MC3648 is a 4×8 matrix switch and contains 32 two-wire crosspoints. Each
crosspoint relay has its own unique channel label representing the row and column.
For example, channel 24 represents the crosspoint connection between row 2 and
column 4. This module does not connect to DMM. You can close multiple channels
and connect multiple inputs to multiple outputs at the same time. Before making any
connection, make sure that the connection will not introduce any danger.
Signals
to be
Switched
Terminal Block: M
3TB
48
78
-
Pin
Interface
H
L
Row 1
H
L
Col 8
.
.
.
Figure 2-29 MC3648 Schematic Diagram
The control interface of MC3648 is as shown in Figure 2-31. Use the up/down and
left/right direction keys to select the desired channel. The channel currently selected
is highlighted. You can perform various operations on the channel currently selected
(such as disconnect and close the channel).