Available network: Profibus-DP.
Function: Master station.
The A1SJ71PB96F and A1SJ71PB92D modules allow a PLC ANS to connect to the Profibus system,
Meet the CE standard, using SWOIX/ProfiMap special programming software.
A1SJ71PB96F compatible with Profibus-FMS, as a master or client;
A1SJ71PB92D compatible with Profibus-DP, can be used as a master to control the remote Profibus-DP I/O A951GOT-LBD-M3 Extended/Option Functions Manual Manual A951GOT-LBD-M3 Operating Manual A951GOT-LBD-M3 32 point connector for pressing flat cable (40 pin connector.AnS, QnAS bus connection, the reader to write program 2 channel connection.Input points: 32 points.
Voltage: DC12/24V.
Current: 2.5/5mA.
Response time: 10ms.
8 points / a common end.
Positive / negative sharing.
38 point terminal station.
Each scanning process A951GOT-LBD-M3 Extended/Option Functions Manual Manual A951GOT-LBD-M3 Operating Manual. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read.
Only when the program is scanned, the new state is read.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The contents of the component image register are changed with the change of the execution of the program A951GOT-LBD-M3 Extended/Option Functions Manual Manual A951GOT-LBD-M3 Operating Manual.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to the adoption of centralized sampling.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
PLC selection with the development of PLC technology, more and more types of PLC products,
Function is becoming more and more perfect, and its application is more and more extensive.
Different series of different models of PLC has different performance, applicable occasions also have different emphasis,
Price also has a greater difference. Therefore PLC selection,
Under the premise of meeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC A951GOT-LBD-M3 Extended/Option Functions Manual Manual A951GOT-LBD-M3 Operating Manual.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program tto do the compiler to compile the process of interpretation A951GOT-LBD-M3 Extended/Option Functions Manual Manual A951GOT-LBD-M3 Operating Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.