
Chapter 7
Programming
7–20
– – – –
Figure 7.9
I/O Table for Sample Program: BCD Mode,
3
/
4
Rack
Word 410
Word 413
Word 412
Word 411
Word 313
Word 312
Word 311
Word 310
0123456710
11
121314151617
H
EN F6 F5 F4 F3 F2 F1
BCD1 (MSD)
0123456710
11
121314151617
H DMM L6 L5 L4 L3 L2 L1
Input Image Table
Output Image Table
BCD2 BCD3 BCD4
BCD5 BCD6 BCD7 BCD8 (LSD)
Stored Message Display Number (SMD)
Destination
S Dec. Pos. DC SDP
S Dec. Pos.
BCD5 BCD6 BCD7 BCD8 (LSD)
BCD1 (MSD) BCD2 BCD3 BCD4
Word 414
Two Alphanumeric Characters
Word 415
Two Alphanumeric Characters
Word 314Destination Bits
Word 315Destination Bits
The symbols and abbreviations for the bits in these tables are explained on
pages 7–25 and 7–26.
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