11/14/2018 7:45 PM | |
Posts: 2826 Rating: (685) |
Hello. Please could someone have a look at the FB LGF_RingBuffer (V4.0.2) provided by Siemens in article 109479728 [LINK]. To my knowledge the functionality should be as explained in The core of the linked code is:
It looks like a type of shift register of a word-array. There is no mention of a start pointer and end pointer. No read-out function. Where am I understanding the function of "RingBuffer" incorrectly? TIA |
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