Access from the user program
KL403x
33
Version: 4.1
5.2.1
KL4031
Default mapping for: CANopen, CANCAL, DeviceNet, ControlNet, Modbus, RS232 and RS485 coupler
Conditions
Word offset
High byte
Low byte
Complete evaluation: no
Motorola format: no
Word alignment: any
0
Ch0 D1
Ch0 D0
1
-
-
2
-
-
3
-
-
Default mapping for: Profibus and Interbus Coupler
Conditions
Word offset
High byte
Low byte
Complete evaluation: no
Motorola format: yes
Word alignment: any
0
Ch0 D0
Ch0 D1
1
-
-
2
-
-
3
-
-
Conditions
Word offset
High byte
Low byte
Complete evaluation: yes
Motorola format: no
Word alignment: no
0
Ch0 D0
Ch0 CB/SB
1
-
Ch0 D1
2
-
-
3
-
-
Conditions
Word offset
High byte
Low byte
Complete evaluation: yes
Motorola format: yes
Word alignment: no
0
Ch0 D1
Ch0 CB/SB
1
-
Ch0 D0
2
-
-
3
-
-
Default mapping for: Lightbus & Ethernet coupler and Bus Terminal Controller (BCxxxx, BXxxxx)
Conditions
Word offset
High byte
Low byte
Complete evaluation: yes
Motorola format: no
Word alignment: yes
0
Res.
Ch0 CB/SB
1
Ch0 D1
Ch0 D0
2
-
-
3
-
-
Conditions
Word offset
High byte
Low byte
Complete evaluation: yes
Motorola format: yes
Word alignment: yes
0
Res.
Ch0 CB/SB
1
Ch0 D0
Ch0 D1
2
-
-
3
-
-
Key
Complete evaluation
The terminal is mapped with control and status byte.
Motorola format
Motorola or Intel format can be set.
Word alignment
The terminal is positioned on a word boundary in the Bus Coupler.
Ch n CB
Control byte for channel n (appears in the process image of the outputs).
Ch n SB
Status byte for channel n (appears in the process image of the inputs).
Ch n D0
Channel n, data byte 0 (byte with the lowest value)
Ch n D1
Channel n, data byte 1 (byte with the highest value)
"-"
This byte is not used or occupied by the terminal.
Res.
Reserved: this byte is assigned to the process data memory, although it has no function.
Summary of Contents for KL403 Series
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