Rigol M300 Series User manual

Modules/Terminal Block Supported by M300
1 RIGOL
Module Terminal Block Description
DMM-MC3065
MC3065 doesn't need
terminal block
·DMM module
·Used to measure the signal
·6½ digits
·Support the following functions: DCV, ACV, DCI, ACI,
2WR, 4WR, FREQ, PERIOD, TEMP and any sensor
·After connecting the DMM module, make sure that
the signal under test connected to the analog bus is no
greater than 300 Vdc or 300 Vrms
MUX20-MC3120 M3TB20
·20-channel multiplexer
·All 20 channels switch both HI and LO inputs
·Support 4-wire measurement
·The signal to be tested is connected through the M3TB20
terminal block
·Can be connected with MC3065
MUX32-MC3132 M3TB32
·32-channel multiplexer
·All 32 channels switch both HI and LO inputs
·Support 4-wire measurement
·The signal to be tested is connected through the M3TB32
terminal block
·Can be connected with MC3065
MUX64-MC3164 M3TB64
·64-channel single-ended multiplexer
·All 64 channels can switch HI input only
·Doesn't support 4-wire measurement
·The signal to be tested is connected through the M3TB64
terminal block
·Can be connected with MC3065
MIX24-MC3324 M3TB24
·Mixed multiplexer with 20 voltage channels and 4 current
channels
·All 20 voltage channels switch both HI and LO inputs
·20 voltage channels support 4-wire measurement
·4 current channels are used to measure DC current or
AC current
·The signal to be tested is connected through the M3TB24
terminal block
·Can be connected with MC3065
M300
Series
Data Acquisition/
Switch System

RIGOL 2
ACT-MC3416 M3TB16
·16-channel actuator
·Can connect signal to the device under test or enable
external device
·Any of the 16 channels can switch to Normally-Open
(NO) and Normally-Closed (NC) states
·The signal is connected through the M3TB16 terminal block
MFC-MC3534 M3TB34
·Multifunction module
·DIO: four 8-bit digital input/output ports
·TOT: four totalizer input terminals
·DAC: four analog output terminals
·The signal is connected through the M3TB34 terminal block
MATRIX-MC3648 M3TB48
·4×8 two-wire matrix switch
·Used to connect multiple devices to multiple points on
the device under test
·32 two-wire cross points which can connect any
combination of inputs and outputs at the same time
·The signal is connected through the M3TB48 terminal block

Multiplexers Selection Guide
MC3120 20-Channel Multiplexer
M300 provides ve kinds of multiplexers and ve kinds of external terminal blocks which are used to connect signals. These multiplexers support
three types of connection modes: 1-wire mode, 2-wire mode and 4-wire mode. You can select your desired multiplexer and terminal block by
referring to the following table.
MC3120 MC3132 MC3164 MC3324
Number of Channels
20 32 64 20+4
2-wire mode or 4-wire
mode
2-wire mode or 4-wire
mode 1-wire mode 2-wire mode or 4-wire mode
Scan Speed 60Ch/s 60Ch/s 60Ch/s 60Ch/s
Terminal Block M3TB20 M3TB32 M3TB64 M3TB24
DC Voltage √ √ √ √
AC Voltage √ √ √ √
DC Current √
AC Current √
2WR √ √ √ √
4WR √ √ √
Frequency √ √ √ √
Period √ √ √ √
Temperature
TC √ √ √
RTD √ √ √ √
RTD 4W √ √ √
Thermistor √ √ √ √
Any Sensor
DC Voltage √ √ √ √
DC Current √
2WR √ √ √ √
4WR √ √ √
Frequency √ √ √ √
·20-channel multiplexer
·All 20 channels switch both HI and LO inputs
·Support 4-wire measurement
·The signal to be tested is connected through the M3TB20 terminal block
·Can be connected with MC3065
3 RIGOL

RIGOL 4
MC3132 32-Channel Multiplexer
·32-channel multiplexer
·All 32 channels switch both HI and LO inputs
·Support 4-wire measurement
·The signal to be tested is connected through the M3TB32 terminal block
·Can be connected with MC3065
MC3164 64-Channel Single-ended Multiplexer
·64-channel single-ended multiplexer
·All 64 channels can switch HI input only
·Doesn't support 4-wire measurement
·The signal to be tested is connected through the M3TB64 terminal block
·Can be connected with MC3065

5 RIGOL
MC3324 20-voltage-channel+4-current-channel Mixed Multiplexer
·Mixed multiplexer with 20 voltage channels and 4 current channels
·All 20 voltage channels switch both HI and LO inputs
·20 voltage channels support 4-wire measurement
·4 current channels are used to measure DC current or AC current
·The signal to be tested is connected through the M3TB24 terminal block
·Can be connected with MC3065
MC3416 16-channel Actuator
·16-channel actuator
·Can connect signal to the device under test or enable external device
·Any of the 16 channels can switch to Normally-Open (NO) and
Normally-Closed (NC) states
·The signal is connected through the M3TB16 terminal block

RIGOL 6
MC3534 Multifunction Module
·Multifunction module
·DIO: four 8-bit digital input/output ports
·TOT: four totalizer input terminals
·DAC: four analog output terminals
·The signal is connected through the M3TB34 terminal block
MC3648 4×8 Matrix Switch
·4×8 two-wire matrix switch
·Used to connect multiple devices to multiple points on the device under test
·32 two-wire cross points which can connect any combination of inputs and
outputs at the same time
·The signal is connected through the M3TB48 terminal block

RIGOL® is the registered trademark of RIGOL Technologies, Inc. Product information in this
document subject to update without notice. For the latest information about RIGOL's products,
applications and services, please contact local RIGOL ofce or access RIGOL ofcial
website: www.rigol.com
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