Balluff Network Interface – CC-Link – BNI CCL-502-100-Z001
6
Acyclic messaging
IO-Link channel
data
www.balluff.com
Byte No.
Item
Data storage
Access
Byte 0
code
Byte 1
Length
Control
Byte 2
(Status)
Port
Byte 3
Number
IO-Link Channel 0
Byte 4
IO-Link Channel 1
Byte 5
IO-Link Channel 2
Byte 6
Message
IO-Link Channel 3
Byte 7
data
Byte 8
to
Byte 252
Byte No.
Item
Access
Byte 0
code
Byte 1
Length
Control
Byte 2
(Status)
Port
IO-Link Channel Number
Number
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Message
data
Byte 8
Request (Write) /
Response (Read) Data
to
(Length = 0-232 Bytes)
Byte 239
Byte 240
to
Byte 252
IO-Link channel
Data storage clear
0x22
4
Read / Write
Reserved
(Fixed to 0)
(Fixed to 0)
IO-Link Channel 0
IO-Link Channel 1
IO-Link Channel 2
IO-Link Channel 3
Unused
IO-Link channel
ISDU
0x30
0-232
Read / Write
IO-Link Channel Number
Index L
Index H
Subindex
Reserved
(Fixed to 0)
Unused
0x23
4
Write only
Reserved
Unused
Event data
0x31
4
Read only
Event Qualifier
Reserved
(Fixed to 0)
EventCode L
EventCode H
Unused
18