Output points: 24 points.
Voltage: DC24V/AC240V, 2A/1 point, 8A/1 public end.
Output type: relay output.
Response time: 12ms.
8 point /1 a public side A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide PDF.
38 point terminal station.
CE certification.
The number of I/O thyristor DC motor control required tube DC motor speed control system is the main form of DC speed regulation,
The thyristor rectifier unit is used to supply power to the DC motor A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide
PLC control of the DC drive system, the input of the PLC in addition to the main signal outside the signal,
We need to consider the switching signal, the fault signal transmission device, brake signal and fan fault signal A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide PDF.
The output of the PLC mainly consider the speed command signal positive 1~3 level, 1~3 level, allowing reverse switching signal and brake open signal etc..
In general, a reversible DC drive system controlled by PLC is approximately 12 input points and 8 output points,
An irreversible DC drive system requires 9 inputs and 6 output points A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide PDF.
MITSUBISHI PLC is the main product in the production of MITSUBISHI motor in Dalian.
It uses a kind of programmable memory for its internal storage procedures,
Execute logic operation, sequence control, timing, counting and arithmetic operations, user oriented instruction,
And through digital or analog input / output control of various types of machinery or production process MITSUBISHI .
Control solenoid valve required I/O points by the action principle of the solenoid valve can be known,
A single coil solenoid valve with PLC control to 2 input and 1 output,
A double coil solenoid valve requires 3 inputs and 2 outputs,
A button needs an input; a light sensitive switch needs 4 or 2 inputs,
A signal lamp needs 1 output, band switch,
Several bands are required for several inputs,
In general, a variety of position switches are required to take up 2 input points MITSUBISHI MITSUBISHI . A3VTS with additional floor.
Switch volume control is designed to,
Accordiing 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 A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide 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 inpput / output response delay A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide .
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 A1S-PLT-D Vibration-proofing Bracket For Mounting To DIN Rail Mounting Guide Manual .
Read only memory. Manufacturers use, content can not be changed, power does not disappear.