Reader writer 2 channel connection, AnSCPU/QnASCPU.
PLC is the use of " sequential scanning, and constantly circulating " way to work.
That is, in the operation of CPU, PLC according to the user according to the control requirements of the coexistence of the user in the memory of the program,
According to the instruction sequence number (or address number) for periodic cyclic scan, such as no jump instruction,
From the first instruction to the user program execution sequence one by one, until the end of the program,
And then return to the first command, start the next round of the new scan, in the process of each scan,
Also complete the sampling of the input signal and the output status of the refresh and other work A1SJ71E71-B5  Hardware Manual A1SJ71E71-B5  User's Manual A1SJ71E71-B5  Hardware Manual A1SJ71E71-B5  User's Manual A1SJ71E71-B5 
PLC is the use of " sequential scanning, and constantly circulating " way to work.
That is, in the operation of CPU, PLC according to the user according to the control requirements of the coexistence of the user in the memory of the program,
According to the instruction sequence number (or address number) for periodic cyclic scan, such as no jump instruction,
From the first instruction to the user program execution sequence one by one, until the end of the program,
And then return to the first command, start the next round of the new scan, in the process of each scan,
Also complete the sampling of the input signal and the output status of the refresh and other work A1SJ71E71-B5  Hardware Manual A1SJ71E71-B5  User's Manual. Output type: transistor output, drain type.
Output points: 32 points.
OFF leakage current: 0.1mA.
Output protection function: No.
Rated load voltage / current: DC12V/DC24V/0.5A.
External connection: 2 wire.
Spring clip terminal.
Do not need to be tightened further or locked withh screws, which can reduce the working hours of wiring A1SJ71E71-B5  Hardware Manual A1SJ71E71-B5  User's Manual.
Using 2 pieces of structure of the terminal units, maintenance can be maintained in the same line under the condition of the replacement module A1SJ71E71-B5  Hardware Manual A1SJ71E71-B5  User's Manual.
When installing the module can choose to use the DIN guide rail or screw mounting.
Can be used for the 3 wire sensor input wiring.