Pilz PNOZmulti 2, Руководство по эксплуатации

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Modbus/TCP
Operating Manual Communication interfaces
1002971­EN­03
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6.4.5 Allocation table of the virtual inputs and outputs
Addressing the virtual inputs (coils) in Registers 0 to 7.
Virtual inputs
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
2 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
3 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48
4 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64
5 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80
6 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96
7 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112
Allocation of virtual inputs i0, i1 ... i127 to the Bits in Registers 0 to 7
Addressing the virtual outputs (discrete inputs) in Registers 512 to 519.
Virtual outputs
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
512 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
513 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
514 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
515 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48
516 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64
517 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80
518 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96
519 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112
Allocation of virtual outputs o0, o1 ... o127 to the Bits in Registers 512 to 519.
6.4.6 Service data
The service data for Modbus/TCP is divided into the following data areas:
}
Process data ­ Base unit and expansion modules
}
Process data ­ Fieldbus module and communication module
}
Diagnostic words
}
Enable elements
}
Project data
}
Device data
The content of the service data and addressing are described in the chapter entitled Ser­
vice data [ 65]