KL5111 - Incremental encoder interface

Standard format

The KL5111 is mapped into the bus coupler depending on the set parameters. The terminal always occupies memory space in the process image of the inputs and outputs.

 

Default mapping for: CANopen, CANCAL, DeviceNet, ControlNet, Modbus, RS232 and RS485 Couplers

 
Conditions
Word offset
High byte
Low byte
Complete evaluation: any
Motorola format: no
Word alignment: no
0
D0
CB/SB
1
D2
D1
2
D4
D3

Default mapping for Profibus and Interbus Couplers

 
Conditions
Word offset
High byte
Low byte
Complete evaluation: any
Motorola format: yes
Word alignment: no
0
D1
CB/SB
1
D2
D0
2
D3
D4

Default mapping for EtherCAT, Lightbus and Ethernet Couplers and Bus Terminal Controllers (BCxxxx, BXxxxx)

 
Conditions
Word offset
High byte
Low byte
Complete evaluation: any
Motorola format: no
Word alignment: yes
0
-
CB/SB
1
D1
D0
2
-
D2
3
D4
D3
Conditions
Word offset
High byte
Low byte
Complete evaluation: any
Motorola format: yes
Word alignment: yes
0
-
CB/SB
1
D0
D1
2
-
D2
3
D3
D4

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 limit 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/D1
Counter word (read/set)
(D2)
The period duration is output here, together with D3/D4.
D3/D4
Latch word (read)
“-“
This byte is not used or occupied by the terminal.