Input points: 16 points.
Input voltage and current: 3/7mA DC12/24V.
Input response time: 10ms.
16 point /1 a public side.
Positive pole sharing.
Output points: 16 points.
Output voltage: DC24V/AC240V, 2A/1 point, 4A/ common end.
Output response time: 12ms.
Output type: relay output.
8 point /1 a public side A3ACPUP21 Common Instructions Manual A3ACPUP21 Programming Manual .
50 point terminal station A3ACPUP21
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 A3ACPUP21 Common Instructions Manual A3ACPUP21 Programming Manual .
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 A3ACPUP21 Common Instructions Manual A3ACPUP21 Programming Manual .
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 signal transmission device, brake signal and fan fault signal.
The output of the PLC mainly consider the speed command signal positive 1~3 leevel, 1~3 level, allowing reverse switching signal and brake open signal etc A3ACPUP21 Common Instructions Manual A3ACPUP21 Programming Manual . .
In general, a reversible DC drive system controlled by PLC is approximately 12 input points and 8 outpuut points,
An irreversible DC drive system requires 9 inputs and 6 output points A3ACPUP21 Common Instructions Manual A3ACPUP21 Programming Manual . 32 point connector for compression connector (37 pin D-sub connector).