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10. Parameter Register Access
10.1 Parameter Number / Action Output Words
To access drive parameters, 2 output words and 2 action bits are provided in each
drive's output data structure. The structure of these output words and action bits is
as follows:
Action bits
Bit #:
15
14
13
Action bits (offset 8 or 24)
Parameter number word
Bit #:
15
Parameter number
high byte (offset 10 or 26)
Parameter data write word
15
Bit #:
Parameter data to write
high byte (offset 14 or 30)
Note that all locations marked "Reserved" are ignored by the PBDP-110.
12
11
8
12
11
8
Parameter number
12
11
8
Parameter data
7
4
Reserved
Reserved (offset 9 or 25)
7
4
Parameter number
low byte (offset 11 or 27)
7
4
Parameter data to write
low byte (offset 15 or 31)
27
3
0
3
0
3
0
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