User`s guide

RIGOL Chapter 2 Front Panel Operations
2-46 M300 User’s Guide
Module Control
The M300 provides a user-friendly module control interface. Press Control at the
front panel to enter the interface as shown in Figure 2-13. You can control the status
of each module (except the DMM module).
The 5 column diagrams in the module control interface represent the 5 slots. The
corresponding number (such as slot1) and type of the module inserted into the slot
are displayed above and below the column diagram respectively and the name of the
module is displayed in the middle of the column diagram. Use the left/right direction
keys to select the desired module (slot without module and slot with the DMM
module cannot be selected). The module currently selected is displayed in blue.
Press Single to enter the control interface of the module currently selected.
Note: in the module control interface, the model and name of the module are
related to the module currently inserted into the instrument.
Module Model Module Name Slot Number
Figure 2-13 Module Control Interface
Explanation:
When the multiplexer is used as the DMM input channel, only one channel can
be closed
at each time. For example, use channel 1 of MC3132 to measure
temperature and channel 2 to measure DCV. The instrument first closes channel
1 to measure temperature, and then disconnects channel 1 and closes channel 2
to measure DCV (namely, the “break-before-make” feature).