Available network: Profibus-FMS.
Function: client or host.
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-SBD Extended/Option Functions Manual Manual A951GOT-SBD Operating Manual A951GOT-SBD Enter points: 64 points.
Voltage: DC12/24V.
Current: 3/7mA.
Response time: 10ms.
32 points / a common end.
Negative utility.
37 pin connector.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program to do the compiler to compile the process of interpretation A951GOT-SBD Extended/Option Functions Manual Manual A951GOT-SBD Operating Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
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 A951GOT-SBD Extended/Option Functions Manual Manual A951GOT-SBD Operating Manual. Therefore PLC selection,
Under the premise of meeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC.
Each scanning process. 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 executtion of the program A951GOT-SBD Extended/Option Functions Manual Manual A951GOT-SBD 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 thhe adoption of centralized sampling A951GOT-SBD Extended/Option Functions Manual Manual A951GOT-SBD Operating Manual.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.