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QE81WH | MITSUBISHI Electric energy measurement module QE81WH
MITSUBISHI QE81WH Manual And Instructions
QE81WH datasheetPDF datasheet

MITSUBISHI QE81WH Product information and technical parameters:
Brand: MITSUBISHI
Name: Electric energy measurement module
Model: QE81WH
Three-phase 3 wire type.
Measuring circuit number: 1 circuits.
Measurement items: power consumption (consumption, regeneration), current, voltage, power, power factor, etc..
Power measurement module product group capable of simply measuring various energy information.
With only one module can be used to measure and power consumption (consumption and regeneration), reactive power, current, voltage, power, power factor and frequency of all kinds of detailed information.
No ladder program can continue to monitor the minimum and maximum values, can also perform 2 types of upper / lower limit alarm.
Only in the ON state can be used to measure the output of the output device.
Therefore, the amount of electricity and the quantity of electricity in the unit of the beat can be obtained during the operation of the equipment.
3 phase 3 wire products can be used to measure up to 4 circuits in one slot,
3 phase 4 wire products can be used to measure up to 3 circuits,
So the electrical energy measurement can be carried out in a small space by the multi circuit products.
For example, a module can be used to measure other loads from the control panel trunk.
In addition, Works2 GX (version 1.90U and higher) can be used to easily set parameters.

32 point connector for compressed flat cable (37 pin D-Sub connector).FL-net (OPCN-2) Ver.2.00 interface.
10BASE2 use.
Real time transmission control data, to improve the production efficiency and the value of the equipment to provide support for the high-speed data communication module.
The high accuracy data that can be synchronized with the sequential scanning to the user program on the PC can be transmitted through the Ethernet MITSUBISHI QE81WH QE81WH
Realize the previous communication method can not achieve the detailed control of data transmission,
Real time data analysis using user applications,
In order to provide support for improving production efficiency and equipment value.
Optimal network matching for application purposes and applications,
Seamless communication between different hierarchical systems MITSUBISHI QE81WH.
Enhancing the ability of information communication through network.
This is also a major task in the field of automation.
Network environment provided by Q series
Is truly open & seamless.
Including based on universal ethernet,
Achieve easy management of the environment "IE Control CC-Link" controller network,
As well as in its management to achieve a high-speed, high-capacity transmission of the "IE Field CC-Link" field network MITSUBISHI QE81WH.
Also including Japan''s first, to achieve the world standard,
And get the SEMI certification of the field network "CC-Link",
And inherited the design concept of the provincial distribution network CC-Link/LT".
And support sensor networks "AnyWire",
To enrich the lineup flexibility to integrate the various layers of automation network.PCI bus /PCI-X bus.
Support Japanese, English OS.
Multimode fiber optic cable.
Dual loop controller network (control station / common station).
DB A20 AnyWire system uses a separate transmission mode,
Sensor networks to achieve high speed and high reliability.
The transmission distance of 50m/200m/1km/3km can be selected.
1 modules can be up to 512 points of the input, 512 points of output (standard setting).
Even branch wiring, but also to detect transmission lines.
Province distribution network module in cabinet and device.
Link to connect the 64 stations when the fastest scanning time for 1.2ms (rate 2.5Mbps).
According to the transmission distance, the transmission rate is selected from 2.5Mbps, 625kbps and 156kbps.
CC-Link/LT from the station does not need any parameter settings.
Only need to set up the transmission speed in the master module, you can use the remote I/O.
I/O control in the first class of open field network module.
CC-Link based on reliable field bus technoloogy,
Able to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information) QE81WH.
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmmission) communication separately, so as to ensure the timeliness of QE81WH.
Even if the information reaches saturation, it will not affect the link scan time.


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