7 slots.
Power supply unit.
Q4AR power supply duplex.
Switch volume control is designed to,
According to the current input combination of the switch quantity and the history of the input sequence,
So that PLC generates the corresponding switching output,
In order to make the system work in a certain order.
So, sometimes also known as the order control.
And sequential control is divided into manual, semi-automatic or automatic A1SX40-S1
And the control principle is decentralized, centralized and hybrid control three.
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 execution of the program.
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.
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.
Read only memory. Manufacturers use, content can not be changed, power does not disappear. Ontology CPU installation to P-ROM program device.Connector set for
HC-SFS121B; 201B; 301B.
HC-SFS202B; 352B; 502B; 702B; 2024B; 5024B; 3524B; 7024B.
353B; HC-SFS203B.
302B; HC-LFS202B.
HA-LFS601B; 801B; 12K1B; 6014B; 8014B; 12K14B.
HA-LFS701MB; 11K1MB; 15K1MB; 701M4B; 11K1M4B; 15K1M4B.
15K2B; HA-LFS11K2B. Input points: 32 points.
Connected programmable logic controller: FX1NC, FX2NC, FX3UC.
Weight: 0.2KG.
FX2NC expansion module can be directly connected to the FX1NC, FX2NC, PLC FX3UC on the expansion of the input and output.
Do not need to connect the cable and so on, therefore can carry on the compact expansion.
A1SX40-S1 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A1SX40-S1&select=5