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Industrial ControllerMICRO-EHV+ Series
Features
Powerful communication performance in one CPU
All models have Ethernet, serial, USB (host & device) communication ports as standard.
Additional communication ports can be realized by option boards.
Wide range of expansion units are available
MICRO-EHV+ Basic unit
Number of I/O is Maximum 320 (using 64 pts expansion unit)
Products lineup
Basic units 40 points type
MV-D40DTPS
DC power supply (24V),
DC input 24pts,
TR output 16pts (source)
with short circuit protection
MV-D40DT
DC power supply (24V),
DC input 24pts,
TR output 16pts (sink)
MV-D40DR
DC power supply (24V),
DC input 24pts,
RY output 16pts
MV-A40DR
AC power supply (100/200V),
DC input 24pts,
RY output 16pts
Basic units 64 points type
MV-D64DTPS
DC power supply (24V),
DC24V input 40pts,
TR output 24pts (source)
with short circuit protection
MV-D64DT
DC power supply (24V),
DC24V input 40pts,
TR output 24pts (sink)
MV-D64DR
DC power supply (24V),
DC24V input 40pts,
RY output 24pts
MV-A64DR
AC power supply (100/200V),
DC24V input 40pts,
RY output 24pts
Expansion units 8 points type (Digital I/O)
EH-D8ED
DC power supply (24V), DC input 8pts
EH-D8ER
DC power supply (24V), RY output 8pts
EH-D8ETPS
DC power supply (24V),
TR output 8pts (source) with short circuit protection
EH-D8ET
DC power supply (24V), TR output 8pts (sink)
EH-D8EDR
DC power supply (24V), DC input 4pts, RY output 4pts
EH-D8EDTPS
DC power supply (24V), DC input 4pts,
TR output 4pts (source) with short circuit protection
EH-D8EDT
DC power supply (24V), DC input 4pts, TR output 4pts (sink)
Expansion units 14 points type (Digital I/O)
EH-D14EDT
DC power supply (24V), DC input 8pts, TR output 6pts (sink)
EH-D14EDTP
DC power supply (24V), DC input 8pts, TR output 6pts (source)
EH-D14EDTPS
DC power supply (24V), DC input 8pts,
TR output 6pts (source) with short circuit protection
EH-D14EDR
DC power supply (24V), DC input 8pts, RY output 6pts
EH-A14EDR
AC power supply (100/200V), DC input 8pts, RY output 6pts
Expansion units 16 points type (Digital I/O)
EH-D16ED
DC power supply (24V), DC input 16pts
EH-D16ER
DC power supply (24V), RY output 16pts
EH-D16ETPS
DC power supply (24V),
TR output 16pts (source) with short circuit protection
EH-D16ET
DC power supply (24V), TR output 16pts (sink)
Expansion units 28 points type (Digital I/O)
EH-D28EDT
DC power supply (24V), DC input 16pts, TR output 12pts (sink)
EH-D28EDTP
DC power supply (24V), DC input 16pts, TR output 12pts (source)
EH-D28EDTPS
DC power supply (24V), DC input 16pts,
TR output 12pts (source) with short circuit protection
EH-D28EDR
DC power supply (24V), DC input 16pts, RY output 12pts
EH-A28EDR
AC power supply (100/200V), DC input 16pts, RY output 12pts
Expansion units 64 points type (Digital I/O)
EH-D64EDT
DC power supply (24V), DC input 40pts, TR output 24pts (sink)
EH-D64EDTPS
DC power supply (24V), DC input 40pts,
TR output 24pts (source) with short circuit protection
EH-D64EDR
DC power supply (24V), DC input 40pts, RY output 24pts
EH-A64EDR
AC power supply (100/200V), DC input 40pts, RY output 24pts
Options / Communication board
OBV-NES
RS-485, 1 port
OBV-485A
RS-485, 1 port and Analog input, 2ch.
OBV-AIO
Analog Input, 2ch. and Analog Output, 2ch.
OBV-485TAI
RS-485, 1 port and Analog Input, 2ch.
OBV-485TAO
RS-485, 1 port and Analog Output, 2ch.
Options / Battery
MV-BAT
For data memory
retention. 1750mAh.
Dimensions
40 points type basic unit
64 points type basic/expansion unit
8/14/16/analog/RTD/TC expansion unit
28 points expansion unit
Application
Advantage in your application
USB storage
Program Download/Upload without a PC connection
If end users don’t have HX-CODESYS or are not familiar with PLC programming, the user-program can be easily updated simply by plugging a USB memory device into the PLC.
Data logging to USB storage
Logging data can be stored on to a USB memory device using a specific library.
Logging data can then be analyzed or edited remotely.
Note : Using USB memory does not mean to expand MICRO-EHV+ CPU memory.
Web visualization
Worldwide access to MICRO-EHV+ via an Internet browser.
I/O data can be monitored like HMI via a PC, Smartphone or Tablet.
Functionality
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Visualization over Internet / Intranet
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Web Server is adopted as standard
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JavaScript Execution
Purpose
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Remote maintenance
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Diagnostics
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Remote control
Application Example – Position control
Using the built in High-speed counter and pulse train output a simple position control system can be achieved without the need for a dedicated motion controller.
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High-speed counter Single counter / Max. 5ch, 100kHz, 32bits
2 phase counter / Max. 2ch, 60kHz, 32bits -
Pulse train output Max. 3ch, 65kHz
Application Example – Speed control using PWM output
Speed control can be achieved without a dedicated speed control unit.
Conveyor speed can be changed depending on the contents of packages.
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PWM output Max. 3ch, 65kHz
Application Example – Interrupt input
Specific processing can be executed without jitter.
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Interrupt input Max. 5ch
Easy communication with Hitachi Inverter
MICRO-EHV+ can be used as a controller for multiple Hitachi inverters.
The new option board OBV-NES can turn the MICRO-EHV+ into the ideal controller for the Hitachi NE-S1 series inverter. Communication is achieved using a standard Cat. 5 LAN cable.
By using RJ-45 splitter, multi-drop connection will be achieved easily.
Compliance with Fieldbus Standards
MICRO-EHV+ supports Modbus-TCP (master / slave), Modbus-RTU (master / slave) and EtherCAT® master.
EtherCAT is registerd trade mark and patented technology, licenced by Beckhoff Automation GmbH, Germany.
Specifications
Basic units
I/O external connection : Removable type screw terminal block (M3)
[CPU specification]
[Basic units]
| Class | Model Name | Specification | |||
|---|---|---|---|---|---|
| Power | Input | Output | Remarks | ||
| 20 points | MV-D20DTPS | 24V DC | DC24V×12 | Transistor×8 (Short curcuit protection) |
Resource |
| MV-D20DT | 24V DC | DC24V×12 | Transistor×8 | Sink | |
| MV-D20DR | 24V DC | DC24V×12 | Relay×8 | - | |
| MV-A20DR | 100/200V AC | DC24V×12 | Relay×8 | - | |
| 40 points | MV-D40DTPS | 24V DC | DC24V×24 | Transistor×16 (Short curcuit protection) |
Resource |
| MV-D40DT | 24V DC | DC24V×24 | Transistor×16 | Sink | |
| MV-D40DR | 24V DC | DC24V×24 | Relay×16 | - | |
| MV-A40DR | 100/200V AC | DC24V×24 | Relay×16 | - | |
| 64 points | MV-D64DTPS | 24V DC | DC24V×40 | Transistor×24 (Short curcuit protection) |
Resource |
| MV-D64DT | 24V DC | DC24V×40 | Transistor×24 | Sink | |
| MV-D64DR | 24V DC | DC24V×40 | Relay×24 | - | |
| MV-A64DR | 100/200V AC | DC24V×40 | Relay×24 | - | |
[Expansion units]
[General specifications]
Inquiries
Contact us for inquiries about our products, quotations, and catalog downloads.
