关于扫描时间计算的更详细的信息，另一个与扫描时间密切相关的需要考虑的是用于远距离通讯用的电缆类型。数据传输延迟必须很小以确保正确的系统时间和富余时间。任何型号不相符的电缆可能导致不稳定的或不正确的系统运转。推荐的电缆类型在“电缆”- -中C693CBL 300/等的数据表中。系统中混合使用扩展和远程基板

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