Program memory capacity 14K.
Input and output points to the maximum 512 points.
A scan cycle of PLC must pass through three stages: input sampling, program execution and output refresh.
PLC in the input sampling phase: first of all, in order to scan the sequence of all existing input latches in the input terminal of the state or input data read,
Refresh the input, then close the input port, enter the program execution stage.
Data format: ASCII.
Data bits: 7.
A1SJ71UC24-R2-S2 and A1SJ71UC24-R4-S2 allow the Ans series PLC to be connected to the MODBUS network,
As the network from the station, and in accordance with the instructions of the main station of the CPU Ans user storage area for data reading / writing.
In addition to supporting the MODBUS protocol, these components also support the standard dedicated communication protocol for A1SJ71UC24 components MITSUBISHI A2SCPU
A2SCPU
This feature makes the main station of the data acquisition and control with more flexibility.
Support MODBUS slave station protocol.
Supports 1 to 21 function code.
Two transmission modes: RTU or ASCII. Ethernet network module 10BASE-T / 10BASE5.Axis of control: 2 MITSUBISHI A2SCPU.
A1SD71-S2 is a linear interpolation of the pulse sequence output type positioning control module,
The stepper motor is suitable for the servo motor.
The fastest positioning speed up to 200Kpps, positioning range 1-16252928 pulse.
According to the specific application setting positioning unit,
If the number of pulses, mm, inches or degrees, but also to provide compensation to improve the positioning accuracy MITSUBISHI A2SCPU. Interface: RS422/485
Transmission distance: 500 meters
A1SJ71UC24-R2/R4/PR computer communication components can be relied on external intelligent devices such as computers and PLC for communication, the components are as follows:
Full / half duplex transmission,
4 special communication protocols,
No protocol and bidirectional mode,
Protocol selection switch function,
The optional baud rate, the highest 19.2K,
Since the echo diagnostic test,Axis of control: 1.
A1SD70 is a kind of voltage output type single axis positioning control module,
Equipped with a servo motor can form a closed loop control system of precise positioning.
Its fastest positioning speed up to 400Kpps, thee location of the 32 bit binary number (with a symbol bit) A2SCPU.
Positioning units according to the specific application settings, such as the number of pulses, millimeters, inches or degrees. Using A6SIM-X64Y64 simulation I/O module in the systemm before the connection can be carried out to control the process of debugging A2SCPU.
The simulation unit consists of 16 blocks of 4 switches and 4 LED LEDs.