BECKHOFF ILxxxx-B520 - Manual (Page 18)

IO Data Mapping
15 ILxxxx-B520
2.1.16 IE6012
Description
IO Data Type
Input Data
Output Data
1 Channel Serial Interface, 0...20mA (TTY)
Serial Signal, byte-oriented
6 Byte
Byte 0: Status
Byte 1: Data In 0
Byte 2: Data In 1
Byte 3: Data In 2
Byte 4: Data In 3
Byte 5: Data In 4
6 Byte
Byte 0: Control
Byte 1: Data In 0
Byte 2: Data In 1
Byte 3: Data In 2
Byte 4: Data In 3
Byte 5: Data In 4
(detailed description, see IE6012 manual)
2.1.17 IE6022
Description
IO Data Type
Input Data
Output Data
1 Channel Serial Interface, RS422 / RS485
Serial Signal, byte-oriented
6 Byte
Byte 0: Status
Byte 1: Data In 0
Byte 2: Data In 1
Byte 3: Data In 2
Byte 4: Data In 3
Byte 5: Data In 4
6 Byte
Byte 0: Control
Byte 1: Data In 0
Byte 2: Data In 1
Byte 3: Data In 2
Byte 4: Data In 3
Byte 5: Data In 4
(detailed description, see IE6022 manual)