MITSUBISHI A0J2CPU-DC24-S2 Programming Manual PLC Manual

CC-Link (remote device station).
Twisted pair. Output points: 24 points.
Voltage: AC100 ~ 240V.
OFF leakage current: 0.1mA.
Output type: bidirectional thyristor output.
Response time: 0.5Hz+1ms.
36 point terminal station.
With short circuit protection.
With the surge absorber.
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 A0J2CPU-DC24-S2 Manual A0J2CPU-DC24-S2
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 A0J2CPU-DC24-S2 Manual .
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.
MITSUBISHI PLC is the main product in the production of MITSUBISHI motor in Dalian A0J2CPU-DC24-S2 Manual .
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 PLC Manual .
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 Manual MITSUBISHI PLC Manual . Input voltage range: DC110V.
Output voltage: DC5V.
Output current: 8A.
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 tto the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point A0J2CPU-DC24-S2 Programming Manual.
Taking into account the future adjustment and expansion,
In general should be estimaated on the total number of points plus the amount of spare 20%~30% A0J2CPU-DC24-S2 Manual .
The following describes the centralized control system I/O points of the estimate.