7 slots.
Power supply unit.
Q4AR power supply duplex.
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 .
So, sometimes also known as the order control CL1XY8-DR1B2.
And sequential control is divided into manual, semi-automatic or automatic CL1XY8-DR1B2
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 CL1XY8-DR1B2.
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 CL1XY8-DR1B2.
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 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.
Read only memory. Manufacturers use, content can not be changed, power does not disappear. "Power: 30kw.
Voltage: 400V.
Brake resistor, a kind of ripple resistance, is mainly used in the mechanical system of the inverter to control the speed of the motor,
Help the motor to be converted into heat enerrgy due to the regenerattive power of the motor CL1XY8-DR1B2.
Braking unit principle: the brake unit is composed of a high power transistor GTR and its driving circuit.
Its function is to link the discharge current braking resistor capacitor voltage or not in the range of the time connsuumed and the DC part "overpressure",
Need to add external braking components, in order to speed up the speed of the consumption of renewable energy CL1XY8-DR1B2. "
CL1XY8-DR1B2 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=CL1XY8-DR1B2&select=5