Meet safety standards: EN954-1 class 4, 13849-1 PL e ISO.
Safe input points: 1 points (2 input).
Start input points: 1.
Input type: P type (positive public end / positive public end input)
Safe output points: 1 points (3 output) QD70D4 PDF.
Spring clip terminal.
Additional security system.
Simply connect to the existing CC-LINK, you can add an independent security features.
Saving wiring by CC-link connection QD70D4
The wiring is not needed in particular to the condition monitoring of the safety relay module, and realizes the wiring of the cabinet and the other provinces.
Visualization of installation status QD70D4 PDF.
Can monitor the safe output, as well as the safety input and the internal state of the relay, in the safety circuit to facilitate the identification of the reasons for the start. Input / output points: 4096 points.
Input / output soft element points: 8192.
Program capacity: 40K step.
Basic operation speed (LD): 1 QD70D4 PDF. 9ns.
Program memory capacity: 160KB.
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 MITSUBISHI User's Manual.
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 MITSUBISHI User's Manual QD70D4 Manual.
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 MITSUBISHI User's Manual.
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 hiigh-speed communication (cycle 0 QD70D4 User's Manual. 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 QD70D4 Manual.