Automation Direct T1K-DEVNETS, User Manual

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Appendix C
Image T
able
Mapping
Image Table Mapping
C–2
Image Table Mapping
Read, Write and Status Byte References
T1K–DEVNETS can access data bytes.
Discrete Input
Discrete Input Point (X,Y,C,S,T,CT,SP) Image Table Mapping
Inputs
Inputs
7 6 5 4 3 2 1 0
17 16 15 14 13 12 11 10
27 26 25 24 23 22 21 20
Inputs
Inputs
1 to 8 bytes
37 36 35 34 33 32 31 30
47 46 45 44 43 42 41 40
57 56 55 54 53 52 51 50
67 66 65 64 63 62 61 60
77 76 75 74 73 72 71 70
Inputs
Inputs
Inputs
Inputs
Inputs
I/O Image
Input Size
Read
Dec. Bit 07 06 05 04 03 02 01 00
Size
Oct. Bit 07 06 05 04 03 02 01 00
7 6 5 4 3 2 1 0 Read Byte 1
17 16 15 14 13 12 11 10 Read Byte 2
27 26 25 24 23 22 21 20 Read Byte 3
37 36 35 34 33 32 31 30 Read Byte 4
47 46 45 44 43 42 41 40 Read Byte 5
57 56 55 54 53 52 51 50 Read Byte 6
67 66 65 64 63 62 61 60 Read Byte 7
77 76 75 74 73 72 71 70 Read Byte 8
Not Supported Write Byte 1