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Chapter 2
Memory Map
Buffer memory assignment pattern 1
Remote I/O (RX, RY) are mainly used, and up to 128 input points and 128 output points can be assigned.
2 to 4 stations can be occupied.
Note that the data on IN 112 to 127 and OUT 112 to 127 is assigned to the remote registers (RWrm, RWwm).
Remote input (SL-VGU1-C → master)
Input: 128 points (4 occupied stations) Input: 128 points (4 occupied stations) o = 7
Input: 96 points (4 occupied stations) Input: 96 points (4 occupied stations) o = 7
Input: 64 points (3 occupied stations) Input: 64 points (3 occupied stations) o = 5
Input: 32 points
(2 occupied stations)
Input: 32 points (2 occupied stations) o = 3
bit RX (n) RX (n+1) RX (n+2) RX (n+3) RX (n+4) RX (n+5) RX (n+6) RX (n+o)
0 IN 0 IN 16 IN 32 IN 48 IN 64 IN 80 IN 96
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1 IN 1 IN 17 IN 33 IN 49 IN 65 IN 81 IN 97
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2 IN 2 IN 18 IN 34 IN 50 IN 66 IN 82 IN 98
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3 IN 3 IN 19 IN 35 IN 51 IN 67 IN 83 IN 99
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4 IN 4 IN 20 IN 36 IN 52 IN 68 IN 84 IN 100
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5 IN 5 IN 21 IN 37 IN 53 IN 69 IN 85 IN 101
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6 IN 6 IN 22 IN 38 IN 54 IN 70 IN 86 IN 102
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7 IN 7 IN 23 IN 39 IN 55 IN 71 IN 87 IN 103
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8 IN 8 IN 24 IN 40 IN 56 IN 72 IN 88 IN 104
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9 IN 9 IN 25 IN 41 IN 57 IN 73 IN 89 IN 105 Completion of initial data setting
A IN 10 IN 26 IN 42 IN 58 IN 74 IN 90 IN 106 Error status
B IN 11 IN 27 IN 43 IN 59 IN 75 IN 91 IN 107 Remote READY status
C IN 12 IN 28 IN 44 IN 60 IN 76 IN 92 IN 108
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D IN 13 IN 29 IN 45 IN 61 IN 77 IN 93 IN 109
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E IN 14 IN 30 IN 46 IN 62 IN 78 IN 94 IN 110
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F IN 15 IN 31 IN 47 IN 63 IN 79 IN 95 IN 111
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Remote output (Master → SL-VGU1-C)
Output: 128 points (4 occupied stations) Output: 128 points (4 occupied stations) o = 7
Output: 96 points (4 occupied stations) Output: 96 points (4 occupied stations) o = 7
Output: 64 points (3 occupied stations) Output: 64 points (3 occupied stations) o = 5
Output: 32 points
(2 occupied stations)
Output: 32 points (2 occupied stations) o = 3
bit RY (n) RY (n+1) RY (n+2) RY (n+3) RY (n+4) RY (n+5) RY (n+6) RY (n+o)
0 OUT 0 OUT 16 OUT 32 OUT 48 OUT 64 OUT 80 OUT 96
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1 OUT 1 OUT 17 OUT 33 OUT 49 OUT 65 OUT 81 OUT 97
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2 OUT 2 OUT 18 OUT 34 OUT 50 OUT 66 OUT 82 OUT 98
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3 OUT 3 OUT 19 OUT 35 OUT 51 OUT 67 OUT 83 OUT 99
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4 OUT 4 OUT 20 OUT 36 OUT 52 OUT 68 OUT 84 OUT 100
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5 OUT 5 OUT 21 OUT 37 OUT 53 OUT 69 OUT 85 OUT 101
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6 OUT 6 OUT 22 OUT 38 OUT 54 OUT 70 OUT 86 OUT 102
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7 OUT 7 OUT 23 OUT 39 OUT 55 OUT 71 OUT 87 OUT 103
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8 OUT 8 OUT 24 OUT 40 OUT 56 OUT 72 OUT 88 OUT 104
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9 OUT 9 OUT 25 OUT 41 OUT 57 OUT 73 OUT 89 OUT 105 Initial data setting request
A OUT 10 OUT 26 OUT 42 OUT 58 OUT 74 OUT 90 OUT 106
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B OUT 11 OUT 27 OUT 43 OUT 59 OUT 75 OUT 91 OUT 107
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C OUT 12 OUT 28 OUT 44 OUT 60 OUT 76 OUT 92 OUT 108
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D OUT 13 OUT 29 OUT 45 OUT 61 OUT 77 OUT 93 OUT 109
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E OUT 14 OUT 30 OUT 46 OUT 62 OUT 78 OUT 94 OUT 110
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F OUT 15 OUT 31 OUT 47 OUT 63 OUT 79 OUT 95 OUT 111
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