MITSUBISHI A73CPUR21-S1 Programming Manual (Fundamentals) PDF

Program memory capacity: 8k.
Input / output points: maximum 256 points.
A scan cycle of PLC must pass through three stages: input sampling, program execution and output refresh A73CPUR21-S1 PDF.
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,
And write it into the corresponding input status register,
Refresh the input, then close the input port, enter the program execution stage A73CPUR21-S1 Input type: DC input, positive common end.
Input points: 8 points.
Enter the response time: 1.5ms the following.
Rated input voltage / current: DC24V/5mA A73CPUR21-S1 PDF.
Output form: transistor output, leakage type.
Output points: 8 points.
OFF leakage current: 0.1mA.
Output protection function: No.
Rated load voltage / current: DC24V/0.5A.
External connection: 3 line /2 line type.
Spring clip terminal.
Do not need to be tightened further or locked with screws, which can reduce the working hours of wiring A73CPUR21-S1 PDF.
Using 2 pieces of structure of the terminal units, maintenance can be maintained in the same line under the condition of the replacement module.
When installing the module can choose to use the DIN guide rail or screw mounting MITSUBISHI Programming Manual.
Can be used for the 3 wire sensor input wiring. Output points: 8 points.
Output voltage and current: AC100 ~ 240V, 2A/1 point, 5A/1 public end.
Response time: 0.5Hz+1ms.
Output form: bidirectional thyristor output.
8 point /1 a public side.
26 point terminal station.
Number of stations: 1 stops MITSUBISHI Programming Manual.
Type remote I/O units outside of the panel (optical data connection).
Equipment layer / field bus CC-Link device layer is the PLC and other control devices and sensors and drive devices connected to the field network,
Network for the lowest layer of the whole network system.
Using CC-Link field bus connection, the number of wiring is greatly reduced,
Improve the maintainability of the system MITSUBISHI Programming Manual.
And, not just the amount of data ON/OFF and other switches,
Can also be connected to the ID system, bar code reader, inverter, man-mmachine interface and other intelligent devices,
From the completion of a variety of data communication, the management of the terminal production information can be realized,
On the centralized management of the state of the machine movement,
Make maintenance work efficiency also greatly improved A73CPUR21-S1 Manual .
Q series PLC in the use of CC-Link function better,
And easier to use.
Mitsubishi Co PLC network inherited the traditional use of the MELSEC network,
And make it better in terms of performance, function, easy to use etc..
Provides a layer of three layers of clear network, to provide the most suitable network products for a variety of uses.
The information layer /Ethernet (Ethernet) information layer is the highest level of the network system,
Mainly in the PLC, the device controller and production management with PC transmission between production management information, quality management information and the operation of equipment, etc.,
Information layer using the most common Ethernet.
It is not only able to connect the PC system UNIX, windows system, etc.,
And can connect a variety of FA devices.
The Ethernet module has the function of Internet e-mail receiving and sending,
The user can send and receive the production information conveniently in any place of the world,
Build a remote monitoring management system A73CPUR21-S1 Programming Manual.
At the same time, tthe use of the Internet FTP server functions and MELSEC protocol can be very easy to achieve the program upload / download and transfer of information A73CPUR21-S1 Manual .