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QE81WH4W Electric energy measurement module (three-phase 4 wire)
MITSUBISHI QE81WH4W Manual And Instructions
QE81WH4W datasheetPDF datasheet

MITSUBISHI QE81WH4W Product information and technical parameters:
Brand: MITSUBISHI
Name: Electric energy measurement module (three-phase 4 wire)
Model: QE81WH4W
Three-phase 4 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.

Program capacity: 28 K step.
Input / output points: 4096 points.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 112 KB.
Support USB and RS232.
High performance CPU plus a set of rich and powerful process control instructions.
High speed and high precision machine control by multi CPU QE81WH4W.
By parallel processing of the linear and multi CPU high-speed communication (cycle 0 QE81WH4W88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motion control synchronization, so it can achieve the maximization of computing efficiency.
In addition, the latest movement control CPU in performance is 2 times the previous model,
To ensure high speed and high accuracy of the machine control QE81WH4W.
The position signal of the first axis servo amplifier, which is used on the motion CPU, is used as a trigger,
Starting from the programmable controller CPU to the second axis servo amplifier,
Time to output speed command of servo amplifier.
This time is the index of data transmission speed between CPU.Cable length 1m; used in A6TE2-16SRN QE81WH4W. Input / output points: 4096 points.
Number of input and output elements: 8192.
Program capacity: 130 K step.
Processing speed: 0.0095 s.
Program memory capacity: 520 KB.
Support USB and network.
Support installed memory card.
Providing high speed communication between multiple CPU.
Shorten the fixed scan interrupt time, high precision device.
The minimum interval of the fixed period interrupt program is reduced to 100 s.
The high speed signal can be accurately obtained, which makes the contribution to the higher precision of the device.
High speed and high precision machine control by multi CPU.
By parallel processing of the linear and multi CCPU high-speed communication (cycle 0 QE81WH4W. 88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motion control synchronization, so it can achieve the maximization of computing efficiency.
Inn addition, the latest movement control CPU in performance is 2 times the previous model,
To ensure high speed and high accuracy of the machine control QE81WH4W.


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