Factory Automation

Sensing Module Features

MR-MT2000Series

Concept

Increasing speed and accuracy of equipment by synchronization of the motion control cycle with I/Os, such as a general-purpose pulse train driver, sensor I/O, and shutter I/O

  • ■I/O with a fastest response time of 1μs
  • ■Pulse I/O for synchronous control
  • ■High-accuracy analog I/O
  • ■Supporting open standard encoder I/Fs

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[Application example in printing processes]


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Application examples to increase speed and accuracy

Application examples with the MR-MT2000 series

  • High-accuracy mark detection in high-speed movement
  • High-accuracy imaging in high-speed movement
  • Load control by high-accuracy pressure detection
  • Synchronization with Solution post processes
  • Use of drivers not supporting SSCNETIII/H
  • Use of open standard encoders
  • Synchronization with Solution post processes
  • Use of drivers not supporting SSCNETIII/H
  •  

 Click each image of "Issue" to see details of the corresponding application example.

Functions List

Name Item Specification
SSCNETIII/H Head module
MR-MT2010		 Control circuit
power supply
input		 Voltage 24 V DC
Permissible voltage fluctuation 24 V DC ± 10 %
Current capacity 1.0 A
Communications interface SSCNET III/H
DI Number of input points 12 points
Input method Sink input/source input (photocoupler isolation)
Input response time ON to OFF: within 1 μs/OFF to ON: within 1 μs
DO Number of output points 2 points
Output method Sink output (photocoupler isolation)
Output response time ON to OFF: within 1 μs/OFF to ON: within 1 μs
Mass [kg] 0.2
I/O module
MR-MT2100		 DI Number of input points 16 points(Note-1)
Input method Sink input/source input (photocoupler isolation)
Input response time ON to OFF: within 1 μs/OFF to ON: within 1 μs
DO Number of output points 16 points(Note-1)
Output method Sink output/source output (photocoupler isolation)
Output
response time		 Sink output ON to OFF: within 1 μs/OFF to ON: within 1 μs
Source
output		 ON to OFF: within 2 μs/OFF to ON: within 1 μs
Mass [kg] 0.2
Pulse I/O module
MR-MT2200		 Number of pulse I/O channels Output 2CH, input 2CH, I/O 1CH each (selectable)
Pulse output Output signal Differential line driver output/open collector output
Output method Forward/reverse rotation pulse train, signed pulse train, A-phase/B-phase pulse train
Maximum
frequency		 Differential line
driver output		 4M pulse/s (A-phase/B-phase pulse train 4 multiples)
1M pulse/s (forward/reverse rotation pulse train, signed pulse train)
Open collector
output		 200k pulse/s (A-phase/B-phase pulse train 4 multiples)
50k pulse/s (forward/reverse rotation pulse train, signed pulse train)
Pulse input Input signal Differential line driver input
Input method Forward/reverse rotation pulse train, signed pulse train, A-phase/B-phase pulse train
Maximum
frequency		 Differential line
driver input		 4M pulse/s (A-phase/B-phase pulse train 4 multiples)
1M pulse/s (forward/reverse rotation pulse train, signed pulse train)
DI Number of input points 7 points per axis (total of 14 points)
Input method Sink input/source input (photocoupler isolation)
DO Number of output points 5 points per axis (total of 10 points)(Note-2)
Output method Sink output/source output (photocoupler isolation)
Mass [kg] 0.2
Analog I/O module
MR-MT2300		 Analog input Number of input channels 4CH
Input voltage range -10 to 10 V DC/-5 to 5 V DC (selectable)
Resolution ± 10 V range: 0.334 mV ± 5 V range: 0167 mV
Conversion accuracy ± 0.1 % (at 25 ℃)/± 0.3 % (at 0 ℃ to 60 ℃)
Analog output Number of output channels 4CH
Output voltage range -10 to 10 V DC
Resolution ± 10 V range: 0.319 mV
Conversion accuracy ± 0.4 % (at 25 ℃)/± 0.5 % (at 0 ℃ to 60 ℃)
Mass [kg] 0.2
Encoder I/F module
MR-MT2400		 Number of encoder channels 2CH(Note-3)
Supported encoder communications SSI, Mitsubishi Electric serial I/F
Mass [kg] 0.2
  • (Note-1): When the module is used at the temperature exceeding 55 ℃ and up to 60 ℃, keep the number of points turned on simultaneously to be 14 or less for each DI and DO.
  • (Note-2): Two of the five points and the pulse output (open collector output) are mutually exclusive.
  • (Note-3): Different encoder interfaces cannot be inputted for each channel. The same encoder interface should be used for both two channels.

Applicable controllers

Motion CPU module R64MTCPU, R32MTCPU, R16MTCPU
Position board MR-MC200 series, MR-MC341

Components

Part Model Description Standards
SSCNET III/H
Head module		 MR-MT2010 SSCNET III/H, input: 12 points, output: 2 points UL, CE, KC, EAC
I/O module MR-MT2100 Input 16 points, output 16 points UL, CE, KC, EAC
Pulse I/O module MR-MT2200 Total pulse I/O: 2CH UL, CE, KC, EAC
Analog I/O module MR-MT2300 Analog input: 4CH, analog output: 4CH UL, CE, KC, EAC
Encoder I/F module MR-MT2400 Encoder I/F: 2CH UL, CE, KC, EAC

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