Input points: 16 points.
Rated input voltage and frequency: DC24V.
Rated input current: 6.0mA.
Response time: 5 S ~ 70ms.
Common way: 8 point / public end (positive public end).
Interrupt function: have.
External wiring connection mode: 18 point screw terminal.
The input module is the most used module in the control system FR-A820-18.5K-1.
According to the input voltage, the input points of different, choose the most suitable user needs of the module FR-A820-18.5K-1
1 modules are equipped with a variety of functions.
Can be through a single input module to 1 points for the unit to set the high speed response, interrupt input function FR-A820-18.5K-1.
In addition, the public end of the module can be freely selected as the common end of the positive pole and the negative pole .
It is not necessary to use different modules according to the input specifications and functions, and reduce the number of modules,
Therefore slot occupied quantity can be reduced by 20% than in the past, the deployment cost can be reduced by 60% compared with the previous FR-A820-18.5K-1. Enter points: 64 points.
Input voltage: DC7V above.
Input response time: 16ms.
16 pin connector .
Output points: 64 points.
Output response time: 16ms.
Output type: transistor output.
32 pin connector.
Dynamic input and output.
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 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.
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.
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 signaal transmission device, brake ssignal and fan fault signal MITSUBISHI FR-A820-18.5K-1.
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 drivee ssystem controlled by PLC is approximately 12 input points and 8 output points,
An irreversible DC drive system requires 9 inputs and 6 output points MITSUBISHI FR-A820-18.5K-1.
FR-A820-18.5K-1 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-A820-18.5K-1&select=5