Access from the User Program
KL3444, KL3448, KL3454 und KL3458
46
Version: 3.2.0
Key
Complete evaluation: In addition to the process data, the control and status bytes are also mapped into the
address space.
Motorola format: Motorola or Intel format can be set.
Word alignment: In order for the channel address range to commence at a word boundary, empty bytes are
inserted into the process image as appropriate.
SB n: Status byte for channel n (appears in the input process image).
CB n: Control byte for channel n (appears in the output process image).
Ch n D0: channel n, lower-order data byte
Ch n D1: channel n, higher-order data byte
reserved: This byte is assigned to the process data memory, although it has no function.
"-": This byte is not used or occupied by the terminal/module.
Summary of Contents for KL3444
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