Programmable Controllers: Operation and Application |
Common terms and phrases
allow analog input analog output analog signal applications automatic Basic I/O binary block Boolean cable channel circuit COMLI connected control program control system conveyor counter cycle data table devices Electric EPROM equations equipment example facilities function chart hardware I/O points input/output interface ladder diagram ladder program limit switch local area network machine manufacturers memory microcomputer Mitsubishi mode module node normally operation Output Module panel personal computer PID control PID loops plant PLC system port printer processor programmable controller protocol pulse Pump rack reset ribbon cable robot rung SattCon selected sensor sequence control sequential serial communications serial link serial ports Series shift register signal solenoid station status Step stepladder stop subrack subroutine tank terminal timer transfer transmission transmitted unit user program voltage НН