"1 axes, SSCNET III type.
Control unit: mm, inch, degree, pulse.
Location data: 600 data / axis.
40 pin connector.
Through the SSCNET III cable connection to save wiring, the distance between the station up to 50m.
Absolute position system for determining the origin position is supported by the return data set operation QS90SR2SP-EX Manual QS90SR2SP-EX Safety Guideline.
In addition, the limit switch of the upper limit, the lower limit switch and the near point block signal input can be directly connected to the servo amplifier,
Thus greatly reducing the wiring requirements QS90SR2SP-EX
Easy to achieve high speed, high precision positioning control.
Support for multiple types of positioning control,
Including 2 ~ 4 axis 2 axis linear interpolation, circular interpolation, speed control and speed / position control, path switching control, constant speed control etc QS90SR2SP-EX Manual QS90SR2SP-EX Safety Guideline. .
In addition, can use the "Configurator-QP GX" and other software,
Easy to set, monitor and debug. "8 slots.
Requires 1 power modules.
Used to install the old section of the large A series PLC module.
Switch volume control is designed to,
According to the current input combination of the switch quantity and the history of the input sequence,
So that PLC generates the corresponding switching output,
In order to make the system work in a certain order QS90SR2SP-EX Manual QS90SR2SP-EX Safety Guideline.
So, sometimes also known as the order control.
And sequential control is divided into manual, semi-automatic or automatic.
And the control principle is decentralized, centralized and hybrid control three.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read.
Only when the program is scanned, the new state is read.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The contents of the component image register are changed with the change of the execution of the program.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to the adoption of centralized sampling.
Centralized output mode.
There exist input / output hysteresis phenomena, i QS90SR2SP-EX Manual QS90SR2SP-EX Safety Guideline. e., the input / output response delay.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program to do the compiler to compile the process of interpretation QS90SR2SP-EX Manual QS90SR2SP-EX Safety Guideline.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.