BECKHOFF BC3100 - Manual (Page 38)

PROFIBUS bus terminal controller BC3100
38 BC3100
KL3302
KL3004, KL3014,
KL3024, KL3034,
KL3064
E: MOTOROLA
F: MOTOROLA
G: MOTOROLA
KL4002,
KL4012, KL4022,
KL4032
KL4004, KL4014,
KL4024, KL4034
A: MOTOROLA
B: MOTOROLA
C: MOTOROLA
D: MOTOROLA
E: MOTOROLA
F: MOTOROLA
G: MOTOROLA
KL 1501 B: MOTOROLA
G: MOTOROLA
KL 2502 B: MOTOROLA
G: MOTOROLA
Siemens DP master
(IM 308B, IM 308C, CP5431)
KL5001 A: MOTOROLA
B: MOTOROLA
C: MOTOROLA
D: MOTOROLA
E: MOTOROLA
KL 5101 B: MOTOROLA
G: MOTOROLA
KL6001, KL6011,
KL6021
B: No influence
G: No influence
Bosch DP master
KL3002, KL3012,
KL3022, KL3032,
KL3042, KL3052,
KL3062, KL3202,
KL3302
KL3064
KL4002,
KL4012, KL4022,
KL4032
A: MOTOROLA
B: INTEL
C: INTEL
D: INTEL
E: INTEL
F: MOTOROLA
G: Mapping difficult
KL 1501 B: MOTOROLA
G: Mapping difficult
KL 2502 B: MOTOROLA
G: Mapping difficult
KL5001 A: Mapping difficult
B: INTEL
C: INTEL
D: INTEL
E: INTEL
KL 5101 B: INTEL
G: Mapping difficult
KL6001, KL6011,
KL6021
B: No influence
G: Mapping difficult
The other respective setting is naturally also possible, but leads to a
situation in which bytes have to be swapped in the DP Master (or in the
PLC) before word or double word access to them is possible. The "difficult
to map" comment means that the individual bytes have to be remapped in
the DP master, when using both the INTEL and the MOTOROLA formats,
to enable individual access to them.