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MXR300-64 Mitsubishi MELSEC MX Controller

MPN: MXR300-64 · Brand: Mitsubishi Electric (Factory Automation)

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC MX Controller – Controller
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can MXR300-64 be shipped?

MXR300-64 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up MXR300-64 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for MXR300-64 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for MXR300-64, subject to availability and destination.

The Mitsubishi Electric MXR300-64 is a controller in the MELSEC MX Controller. Program memory: 100 MB Maximum number of controllable axes: 64 axes Built-in CC-Link IE TSN. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC MX Controller
Outline	Program memory: 100 MB Maximum number of controllable axes: 64 axes Built-in CC-Link IE TSN

Specifications

Operation control method	Repetitive operation of stored programs
I/O control mode	Refresh mode (The direct access input/output is available by specifying the direct access input/output (DX, DY).)
Programming language	• Ladder diagram (LD) • Structured text (ST) • Function block diagram (FBD/LD)
Extended programming language	• Function block (FB) • Label programming
Program execution type	Initial, scan, fixed scan, interrupt, and standby
Number of I/O points	4K points (4096 points)
Memory capacity: Program memory	100 MB
Memory capacity: Program cache memory	40 MB
Memory capacity: Device/label memory	128 MB
Memory capacity: Data memory	30 MB
Online change	Supported
Processing speed: Double-precision floating-point processing	0.63 ns…
Processing speed: Instruction processing time: LD instruction	0.38 ns…
Number of occupied I/O points	64 points (CC-Link IE TSN function part: 32 points, motion function part: 32 points)
Number of slots occupied by a module	3 slots

Peripheral connection port

USB port	USB 2.0 High Speed (Type-C) × 1
Ethernet port	1000BASE-T/100BASE-TX × 1
CC-Link IE TSN port	1000BASE-T/100BASE-TX × 2

Memory interface

SD memory card

SD/SDHC memory card

Motion control specifications

Number of controllable axes: Real drive axis	64 axes
Motion operation cycle [μs]	125, 250, 500, 1000, 1500, 2000, 2500, 3000, 3500, 4000, 4500, 5000, 5500, 6000, 6500, 7000, 7500, 8000
Servo amplifier connection	MR-J5-G, MR-J5W2-G, MR-J5W3-G, MR-J5D1-G4, MR-J5D2-G4, MR-J5D3-G4, CC-Link IE TSN-compatible drive, MR-JET
Absolute position control system	64 bit control/32 bit control
Positioning range	64 bit floating-point (LREAL type)
Interpolation function	Linear interpolation (4 axes maximum), 2-axis circular interpolation
Control method	PTP control, speed control, speed-position switching control (future support), speed control/torque control/continuous operation to torque control, pressure control, multi-axis positioning data operation, position follow-up control, and motion cyclic instruction (position, velocity, and torque)
Operation cycles mixed	3 groups
System memory size	256 MB
Size of built-in ROM for user data	30 MB (Data memory is used.)
Axis	Real drive axis, virtual drive axis, real encoder axis, virtual encoder axis, and virtual linked axis
Axis: Axes group	0: Not set 1…: Setting axes group No.
Axis: Real drive axis	Servo amplifier
Axis: Real encoder axis	Via a servo amplifier
Compensation function	Driver unit conversion function and phase compensation function (future support)
Synchronous control: Instruction	Advanced synchronous control and cam operation start (MC_Camln)
Synchronous control: Module	Master axis, cam, gear, and clutch
Synchronous control: Master axis	Real drive axis, virtual drive axis, real encoder axis, virtual encoder axis, and virtual linked axis
Start/stop	Start, stop, restart, buffer mode, and forced stop
Home position return: Home position return method	Driver home position return method (use the home position return method set in the driver)
Positional control: Linear control	Linear interpolation (2…4 axes)
Positional control: 2-axis circular interpolation	Border point specification, center point specification, and radius specification
Manual control	JOG operation
Direct control: Speed control	Speed control not including position loop and speed control including position loop
Direct control: Torque control	Torque control and continuous operation to torque control
Absolute positioning system	Provided (batteryless)
Function to limit control: Velocity limit	Velocity set range
Function to limit control: Torque limit	Positive direction torque limit value, negative direction torque limit value
Function to limit control: Forced stop	Enabled/disabled switching
Function to limit control: Software stroke limit	Check the movable range at the set position and the machine feed value.
Function to limit control: Hardware stroke limit	Supported
Function to change control content: Set velocity change	Supported
Function to change control content: Current value change	Supported
Function to change control content: Acceleration/deceleration process change	Acceleration/deceleration and acceleration/deceleration time
Function to change control content: Torque limit value change	Supported
Function to change control content: Target position change	Target position change and movement distance change
Function to change control content: Override	Supported
Function: History data	Position data history
Function: Axis emulation	Supported
Function: Touch probe (mark detection)	Supported
Function: Monitoring of servo data	Cyclic transmission and transient transmission
Function: Servo system recorder	Future support
Function: Digital cam switch	Supported

Operation profile data (cam) specifications

Number of registrations	60000 maximum (settable number from engineering tool: 1024)
Cam data: Type	Cam data and rotary knife
Cam data: Interpolation method	Specifying for each section, linear interpolation, and spline interpolation
Cam data: Profile ID	1…60000
Cam data: Resolution	8…65535 (optional)
Cam data: Unit of length per cycle setting	mm, inch, pulse, degree
Cam data: Unit of stroke amount	%, mm, inch, pulse, degree
Cam auto-generation	Cam auto-generation cam for rotary knife

Network (CC-Link IE TSN) specifications

Transmission speed	1 Gbps/100 Mbps
Maximum number of connectable stations per network	254 stations (manager station: 1, device station: 253 1 ) 2
Network topology	Line topology, star topology, coexistence of line and star topologies, ring topology
Overall cable length: Line connection	25300 m (when 254 stations are connected)
Overall cable length: Others	Depends on the system configuration.
Maximum station-to-station distance	100 m
Maximum number of link points per network: RX/RY	16K points (16384 points, 2 KB) for each
Maximum number of link points per network: RWr/RWw	8K points (8192 points, 16 KB) for each
Maximum number of link points per network: LB (future support)	32K points (32768 points, 4 KB)
Maximum number of link points per network: LW (future support)	16K points (16384 points, 32 KB)
Maximum number of link points per station: RX/RY	16K points (16384 points, 2 KB) for each
Maximum number of link points per station: RWr/RWw	8K points (8192 points, 16 KB) for each
Connection cable	Ethernet cable (Category 5e or higher)
Communication method	Time sharing method
Transient transmission capacity	Maximum 1920 bytes

Specifications

Operating ambient temperature	0…55°C
Storage ambient temperature	-25…75°C
Operating ambient humidity	5…95% RH, non-condensing
Storage ambient humidity	5…95% RH, non-condensing
Vibration resistance: IEC 61131-2: 2007/JIS B 3502: 2011: Under intermittent vibration	Frequency: 5…8.4 Hz, Half amplitude: 3.5 mm Frequency: 8.4…150 Hz, Constant acceleration: 9.8 m/s 2 Number of sweeps: 10 times each in X, Y, and Z directions
Vibration resistance: IEC 61131-2: 2007/JIS B 3502: 2011: Under continuous vibration	Frequency: 5…8.4 Hz, Half amplitude: 1.75 mm Frequency: 8.4…150 Hz, Constant acceleration: 4.9 m/s 2
Shock resistance: IEC 61131-2: 2007/JIS B 3502: 2011	Three shocks in each direction per axis, on 3 mutually perpendicular axes (total of 18 shocks)
Operating atmosphere	No corrosive gases *6 and flammable gases, less conductive dust
Operating altitude *3	0…2000 m
Installation location	Inside an indoor-use control panel
Overvoltage category *4	II or less
Pollution degree *5	2 or less

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

MELSEC MX Controller MX-R Model User's Manual (SH-082641ENG-D)	PDF · 114.84MB
MELSEC MX Controller MX-R Model Programming Manual (SH-082644ENG-D)	PDF · 16.69MB
Before Using the Product (BCN-P5999-1680)	PDF · 0.14MB
Safety Guidelines (IB-0800726)	PDF · 12.46MB

12-month warrantyon all new stock

3-month warrantyon used & refurbished parts

30-day returnsno restocking fee on unused parts

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