3C-2V/5C-2V coaxial cable between double loop PC (control station / common station) / remote I/O network (remote master station).
The response time of PLC is the interval between the time of the change of the external output signal of the PLC and the time of the change of the external output signal which is controlled by it,
Lag time, this is the time constant of the input circuit,
The time constant of the output circuit, the arrangement of the user statement and the use of the instruction,
The cycle scan mode of PLC and the way of PLC to refresh the I/O and so on A0J2E-E24R datasheet PDF catalog A0J2E-E24R PDF datasheet A0J2E-E24R
This phenomenon is called the I/O delay time effect.
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 A0J2E-E24R datasheet PDF catalog A0J2E-E24R PDF datasheet.
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. Input voltage range: AC100-120V/AC200-240V A0J2E-E24R datasheet PDF catalog A0J2E-E24R PDF datasheet.
Output voltage: DC5V.
Output current: 8A.
For Q4ARCPU.
The control module monitors the power supply, the error
CPU state,
And its own error state.
It sends out
Error signal a6raf and open the corresponding
Relay output.
I/O points is an important indicator of PLC.
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should be determined according to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output poinnt A0J2E-E24R datasheet PDF catalog A0J2E-E24R PDF datasheet.
Taking into account the future adjustment and expansion,
In general should be estimated on the total number of points plus the amount of spare 20%~30%.
The following describes the centrallized control system I/O points of the estimate A0J2E-E24R datasheet PDF catalog A0J2E-E24R PDF datasheet. Cable length: 10 meters.
PC to GOT long distance connection cable.
For connection between GOT and GOT.