Digital-Analog Converter Module A1S68DAV User's Manual MITSUBISHI A1S68DAV Manual

Input points: 32 points.
Input voltage and current: 240V ~ 10mA AC100.
Input response time: 35ms.
16 point /1 a public side.
Output points: 24 points.
Output voltage: AC100 ~ 240V.
OFF leakage current: 3mA.
Output response time: 0.5Hz+1ms.
Output type: bidirectional thyristor output.
8 point /1 a public side A1S68DAV User's Manual.
36 point terminal station.
With short circuit protection.
With the surge absorber A1S68DAV
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 A1S68DAV User's 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 A1S68DAV User's 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 MITSUBISHI A1S68DAV Manual .
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 MITSUBISHI A1S68DAV 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 MITSUBISHI A1S68DAV Manual . .
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. QCPU (Q mode) bus connection.
1 joint.
Applicable models: A985 (-V) /975/970/960GOT. AnS, QnAS bus connection, the reader to write program 2 channel connection.
Input status and input information input from the input interface,
CPU will be stored in the working data memory or in the input image register.
And then combine the data and the program with CPU.
The result is stored in the output image register or the working data memory,
And then output to the output interface, control the external drive.
The response time of PLC is the interval between the time of the change of the external output signal of the PLC and thhe time of the change of the external output signal which is controlled by it,
Lag time, this is the time constant of the input circuit,
The time constant of the output circuit, the arrangement of the user statement and the usse of the instruction,
The cycle scan mode of PLC and the way of PLC to refresh the I/O and so on A1S68DAV User's Manual A1S68DAV .
This phenomenon is called the I/O delay time effect.