CONTROL DEVICE HDS05.2-W300N-HT20-01-FW R911190270 REXROTH

MPL-B4530K-MJ72AA
MPL-B4530K-MJ22AA
ADV551-P10
6SN1118-0NH01-0AA1
AL4500E13-E6
IC695RMX128-FH
IC695CRU320-EZ
IPC5000-5600-5000C-5600C
1336F-B025-AA-EN
AT868
SST-PFB-CL
AI880
SGDR-AXA01A
2711-B6C2L1

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描述

控制规模代表PLC控制能力,看其能对多少输入、输出点及对多少路模拟进行控制。控制规模与速度有关。因为规模大了,用户程序也长,执行指令的速度不快,势必延长PLC循环的时间,也必然会延长PLC对输入信号的响应。为了避免这个情况,PLC的工作速度就要快。所以,大型PLC的工作速度总是比小的要快。

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