Beckhoff KL3041, Operating Instructions Manual

Page: 20 / 22

Appendix
18 KL304x and KL305x
KL3044 and KL3054
Conditions
Word offset High byte Low byte
Complete evaluation: no 0 Ch1 D1 Ch1 D0
Motorola format: no 1 Ch2 D1 Ch2 D0
Word alignment: any 2 Ch3 D1 Ch3 D0
Default mapping for
CANopen, CANCAL,
DeviceNet, ControlNet,
Modbus, RS232 and
RS485 Coupler
3 Ch4 D1 Ch4 D0
Conditions
Word offset High byte Low byte
Complete evaluation: no 0 Ch1 D0 Ch1 D1
Motorola format: yes 1 Ch2 D0 Ch2 D1
Word alignment: any 2 Ch3 D0 Ch3 D1
Default mapping for
Profibus and Interbus
Coupler
3 Ch4 D0 Ch4 D1
Conditions
Word offset High byte Low byte
Complete evaluation: yes 0 Ch1 D0 Ch1 CB/SB
Motorola format: no 1 Ch2 CB/SB Ch1 D1
Word alignment: no 2 Ch2 D1 Ch2 D0
3 Ch3 D0 Ch3 CB/SB
4 Ch4 CB/SB Ch3 D1
5 Ch4 D1 Ch4 D0
Conditions
Word offset High byte Low byte
Complete evaluation: yes 0 Ch1 D1 Ch1 CB/SB
Motorola format: yes 1 Ch2 CB/SB Ch1 D0
Word alignment: no 2 Ch2 D0 Ch2 D1
3 Ch3 D1 Ch3 CB/SB
4 Ch4 CB/SB Ch3 D0
5 Ch4 D0 Ch4 D1
Conditions
Word offset High byte Low byte
Complete evaluation: yes 0 res. Ch1 CB/SB
Motorola format: no 1 Ch1 D1 Ch1 D0
Word alignment: yes 2 res. Ch2 CB/SB
3 Ch2 D1 Ch2 D0
4 res. Ch3 CB/SB
5 Ch3 D1 Ch3 D0
6 res. Ch4 CB/SB
Default mapping for
Lightbus and Ethernet
Coupler and
Bus Terminal Controller
(BCxxxx, BXxxxx)
7 Ch4 D1 Ch4 D0
Conditions
Word offset High byte Low byte
Complete evaluation: yes 0 res. Ch1 CB/SB
Motorola format: yes 1 Ch1 D0 Ch1 D1
Word alignment: yes 2 res. Ch2 CB/SB
3 Ch2 D0 Ch2 D1
4 res. Ch3 CB/SB
5 Ch3 D0 Ch3 D1
6 res. Ch4 CB/SB
7 Ch4 D0 Ch4 D1
Legend
See KL3042 and KL3052 mapping.