User`s guide

Chapter 2 Front Panel Operations RIGOL
M300 User’s Guide
2-61
and the function is fixed as DIO. For detailed information about the channel
configuration, please refer to “Channel Configuration”. This section mainly
introduces how to control MC3534.
The control interface of MC3534 is as shown in the figure below. Use the up/down
and left/right direction keys to select the desired channel. The channel currently
selected is highlighted, for example,
. You can perform various operations on the
channel currently selected (such as the write and read operations).
Figure 2-29 MC3534 Control Interface
1 DIO Channel Control
Digital Input (DIN): the four DIO channels can all be used as digital input ports.
You can configure the DIO channels to the scan list to read the input value of the
specified channel automatically or you can read the input value manually via the
MC3534 control interface.
Digital Output (DOUT): only DIO channels that are not configured to the scan
list can be used as digital output (DOUT) ports.
 Read: read the input value of the channel currently selected. The value is
displayed on the interface.
 Write: edit the output value of the channel currently selected. Press Write
and use the numeric keyboard to input the desired value between
00000000 and 11111111. If the channel currently selected is added to the
scan list, this operation is invalid.
2 TOT Channel Control
You can configure the TOT channels to the scan list to read the count of the
specified channel automatically or you can read the count manually via the