QnA/ACPU bus connection.
2 joint.
Applicable models: A985 (-V) /975/970/960/956 (W) GOT. Enter 32 points.
2/5mA DC12/24V.
Response time: 10ms.
32 point 1 public.
Output 32 points.
DC12/24V.
Leakage current: 0.1mA OFF.
Response time: 1ms.
32 point 1 public.
Protection function.
Surge.
40 pin connector A956GOT-LBD SW4D5C-GOTR-PACKE compatible Extended/Option Functions Manual Manual A956GOT-LBD Operating Manual A956GOT-LBD
Switching value, also known as logic, refers to only two values, 0 or 1, ON or OFF.
It is the most common control, it is the advantage of PLC control,
Is also the most basic application of PLC.
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 A956GOT-LBD SW4D5C-GOTR-PACKE compatible Extended/Option Functions Manual Manual A956GOT-LBD Operating Manual.
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. 5 slots.
To install the power supply.
For QnA/A series.
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 A956GOT-LBD SW4D5C-GOTR-PACKE compatible Extended/Option Functions Manual Manual A956GOT-LBD Operating Manual.
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.e., the input / output response delaay A956GOT-LBD SW4D5C-GOTR-PACKE compatible Extended/Option Functions Manual Manual A956GOT-LBD Operating Manual.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program tto do the compiler to compile the process of interpretation A956GOT-LBD SW4D5C-GOTR-PACKE compatible Extended/Option Functions Manual Manual A956GOT-LBD Operating Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.