MITSUBISHI QD81MEM-2GBC Flash memory card MITSUBISHI QD81MEM-2GBC

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), reeactive power, current, voltage, power, power factor and frequency of all kinds of detailed information QD81MEM-2GBC.
No ladder program can continue to monitor the minimum and maximum values, can also perform 2 types of upper / lower limit alarm QD81MEM-2GBC.
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 QD81MEM-2GBC.
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 MITSUBISHI QD81MEM-2GBC.
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.Master station.
Support DB A20 AnyWire system.
DB A20 AnyWire system uses a separate transmission mode,
Sensor networks to achieve high speed and high reliability MITSUBISHI QD81MEM-2GBC.
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 MITSUBISHI QD81MEM-2GBC.
Compact flash memory card.
Capacity: 2GB bytes. Input / output points: 4096 points.
Input / output soft element points: 8192.
Program capacity: 30K step.
Basic operation speed (LD): 1.9ns.
Program memory capacity: 120KB.
Peripheral device connection port: USB, Ethernet (communication support function).
Memory card I/F:SD memory card, extended SRAM card.
Convenient processing of large capacity data.
In the past can not achieve the standard RAM and SRAM card file register area of continuous access,
The boundary of each area should be considered in programming.
The SRAM 8MB extension card is installed in the high speed universal QCPU,
Standard RAM can be used as a continuous file register,
Capacity up to 4736K words, thus simplifying the programming.
Thus, even if the memory space of the soft element is insufficient,
Can also be installed by the expansion of SRAM card, easy to extend the file register area.
The address register is extended to 32 bits, which can be programmed to go beyond the traditional 32K word,
And to achieve the extension to the file register to all regions of the file register.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured data (array),
The speed has been improved.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.
Support USB and RS232.
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 CPU high-speed communication (cycle 0.88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motiion control synchronization, so it can achieve the maximization of computing efficiency QD81MEM-2GBC.
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.