Alternative format
In the alternative format the KL5001 is mapped with 4 or 6 bytes of data. If the terminal is completely evaluated, it occupies memory space in the process image of the inputs and outputs.
Default mapping for: CANopen, CANCAL, DeviceNet, ControlNet, RS232 and RS485 couplers
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: no | 0 | D1 | D0 |
1 | D3 | D2 | |
2 | - | - | |
3 | - | - |
Default mapping for: Profibus and Interbus Coupler
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: no | 0 | D0 | D1 |
1 | D2 | D3 | |
2 | - | - | |
3 | - | - |
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: yes | 0 | D0 | CB/SB |
1 | - | D1 | |
2 | D3 | D2 | |
3 | - | - |
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: yes | 0 | D1 | CB/SB |
1 | - | D0 | |
2 | D2 | D3 | |
3 | - | - |
Default mapping for: Lightbus, Ethernet, and EtherCAT coupler and Bus Terminal Controller (BCxxxx, BXxxxx)
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: yes | 0 | - | CB/SB |
1 | D1 | D0 | |
2 | - | - | |
3 | D3 | D2 |
Conditions | Word offset | High byte | Low byte |
|---|---|---|---|
Complete evaluation: yes | 0 | - | CB/SB |
1 | D0 | D1 | |
2 | - | - | |
3 | D2 | D3 |
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. |
CB | Control byte (appears in the process image of the outputs). |
SB | Status byte (appears in the process image of the inputs). |
D0 - D3 | Data bytes |
"-" | This byte is not used or occupied by the terminal. |