Parker ACR Series, Руководство программиста

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Parker Hannifin
86 Programmer’s Guide
NOTE: There are no restrictions regarding how to assign hardware
limits and homing inputs. However, you should exercise
caution because it is possible to create imaginary limit and
home inputs. This is because the controller assumes all three
inputs are in the same multiple of 32 bits. The assignment of
inputs does not roll over to the next block of 32 bits. For
example, if the positive hardware limit is assigned to input
31, the negative hardware limit and homing inputs are not
assigned. Instead, they become imaginary inputs with a
value of zero.