xiaofeng198225 发表于 2008-2-22 09:21:47

想问一下PCI-7334的问题,谢谢

Limit switch , home switch 有什么区别 ?说明书上是这样说的
Axis <1..4> Forward Limit Input
• Axis <1..4> Home Input
• Axis <1..4> Reverse Limit Input
These inputs are typically connected to limit switches located at physical
ends of travel and/or at a specific home position。用的是or?
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