描述
由扫描工作方式引起的滞后时间最长可达两个多扫描周期。PLC总的响应延迟时间一般只有几十ms,对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统,可以选用扫描速度快的PLC或采取其他措施。
Grundfos MOT MG 71B2-14FT85-C Motor
Omron C200H-CT001-V1 Counter Unit
Reliance Electric P56X7258M .5-HP 1725 RPM AC Motor
Giddings & Lewis 502-02804-50 EIA Interface Board
Westinghouse 5ACLS-5R 5.08KV 150A 60Hz Fuse
Reliance Electric SP120 S12-403P8LU 2HP AC Drive
G&L 502-02777-50 Digitizing Interface Board – Used
Giddings & Lewis 502-02724-51 Console Interface Board
BANNER MSE2024Y MINI-SCREEN SAFETY LIGHT CURTAIN
Hayes DA-21012-C Driver Amplifier
Landert-Motoren 63-MK-FA4C AC Motor