描述
为了处理急需响应的输入信号,PLC有种种措施。不同的PLC措施也不完全相同,提高响应速度的效果也不同。一般的作法是采用输入中断,然后再输出即时刷新,即中断程序运行后,有关的输出点立即刷新,而不等到整个程序运行结束后再刷新。
FANUC BOARD A16B-1200-0160 / 01A *NICE*
BALDOR AMPLIFIER CHASSIS AMP-0055 **NEW**
ALLEN BRADLEY SERVO CONTROLLER 1388B-AV10-A07 **NEW**
PARKER P21-3C1-A4-1D3 PANEL VIEW *NICE*
LINCOLN 84902 PILE DRIVER III *NEW*
SERVO AMPLIFIER BA30-320-S *NEW*
INTEGRATED INDUSTRIAL TECHNOLOGIES BA10-160-S *NEW*
UTICOR 100G-1M1R4 PANEL VIEW *NICE*
ALLEN BRADLEY 2711E-K10C15 PANELVIEW *NICE*
FINCOR DC MOTOR CONTROL 2200S10013A *NEW*
LINCOLN PILE DRIVER III MODEL 84902 SERIES B *NEW*
ROSEMOUNT DIETERICH STANDARD PNT10S007HADS0S00003A1A
TB WOODS VOLKMANN 9000 DRIVE 75020G22 *NICE*