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QD70D8 Differential output positioning module
MITSUBISHI QD70D8 Manual And Instructions
QD70D8 datasheetPDF datasheet

MITSUBISHI QD70D8 Product information and technical parameters:
Brand: MITSUBISHI
Name: Differential output positioning module
Model: QD70D8
8 axis, differential drive output type.
Control unit: pulse.
Location data: 10 data / axis.
Maximum pulse output: 4Mpps.
40 pin connector.
Differential output.
Ideal solution for simple multi axis positioning.
Perfect match with stepper motor control.
Plus deceleration smooth, speed change subtle.
To speed up the speed of positioning control to start processing.
Positioning module.
Open collector output.
Differential driver output.
Based on the use of open collector outputs and differential drive output type 2 types.
Differential driver output type positioning module can transmit high speed instruction pulse (up to 4Mpps) to the servo amplifier reliably,
Transmission distance of up to 10 meters, to achieve high speed and high precision control.
(the command pulse of the open collector positioning module is highest 200kpps.)
Reduce system downtime recovery time.
With a simple operation, you can back up all the data in the CPU to the memory card.
Through regular backup, can be the latest parameters, procedures, etc. to save the storage card.
In the event of a CPU failure, after the replacement of CPU, can be a simple operation,
Restore the system by using the data storage card in advance.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.

Master / local station sharing.
Corresponding Ver2 CC-Link.
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmission) communication separately, so as to ensure the timeliness of.
Even if the information reaches saturation, it will not affect the link scan time QD70D8.
The QJ61BT11N module supports CC-Link version 1 and version 2, which can be used as a local station or master station module QD70D8
I/O control in the first class of open field network module.
CC-Link based on reliable field bus technology,
Able to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information).FL-net (OPCN-2) Ver QD70D8. 2.00 interface.
10BASE5/10BASE-T 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.
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 QD70D8.
Easy connection programming tool via ethernet.
Programming tools (Works2 GX, Developer GX) and CPU direct connection (1 to 1),
No need to carry out the IP address settings. And there is no need to select the cable, the straight line and the cross line can be used.
Therefore, this connection method and the use of USB, can easily communicate with the CPU,
Even the operators are not familiar with the network settings can easily establish a connection.Control axis: maximum 32 axes.
Teaching running function: there (when using SV13).
Compact size and space saving.
Using the same hardwaree structure and MELSEC-Q series PLC, to achieve the same product installation area, the size of the industry QD70D8.
Using 12 slot substrate, more space and cost savings.
Can share PLC MELSEC-Q power module, substrate, and I/O module.
The control prrocess can be assigned to each CPU module in the multi CPU system, which is equivalent to the intelligent control system QD70D8.
In PC (Computer Personal) CPU.


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