Rockwell Automation 1771-QC , D17716.5.25 SER/B SERVO POS - Manual (Page 159)

Formatting and Interpreting Data Blocks
Chapter 7
7Ć77
Figure 7.45
Position Preset Words
07 06 05 04 03 02 01 00
07 06 05 04 03 02 01 00
Sign:
0 = +
1 = -
inch
metric/
17 16 15 14 13 12 11 10
17 16 15 14 13 12 11 10
Most Significant Position Preset Word
0
Least Significant Position Preset Word
seconds
BCD position preset value
(999.9999 inches or 19999.99 mm max
)
Most significant digits
Least significant digits
11029
0
Illegal Combinations
Simultaneously setting certain bits in control words 1 and 2 for an axis
results in a programming error, sometimes with slide stop. Table 7.D
shows these bit combinations.