۲۰_qes~1
۲_to_2
۳tare_mo
CheshmakZan
Engine~1
Perman~1
Perman~2
Red-light_1
RedLight_2
auto_door
chapgard rastgard
chapgard rastgard microswich
cheshmakzan-1
da’em_lahze’e
integer comparator
makhzan
micro swich2
miiiz_mosabeghe
naghale
one_key
rah-pe~1
real comparator
PLC (Programmable Logic Controller) is an industrial computer that is used for industrial processes such as control of production processes, assembly lines, robotic devices and any sensitive operations that require precise and high reliability control, ease of programming and conditions. It has a tough environment, it is resistant and adapted.
With the introduction of PLCs, many common wirings in relay control circuits were eliminated. Other advantages of using PLC instead of relay systems are ease of installation and programming, quick reaction, high control speed, networking capability, easy testing and troubleshooting with high reliability.
PLCs can operate under harsh conditions such as wide temperature ranges, electrical noise, and vibration and shock for many digital and analog input or output configurations. Machine operation control programs are usually stored in backup or non-volatile memory.
