Balluff BIS V-6106, Technical Reference, Operating Manual

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BIS V-6106 Ethernet/IP™
Processor Unit
55 english
If execution is successful, the response is passed to the input buffer in the following format:
Subaddress Meaning Description of Function
00
hex
1st Bit Header
01
hex
No. of tags Number of detected tags
02
hex
Number of Bytes
per Tag
Bytes to be transmitted per tag.
03
hex
Data 1 [0] Transmission of the 1st byte that was read from the 1st
data carrier.
… Data 1 [1] Transmission of the 2nd byte that was read from the 1st
data carrier.
… Data 1 […] Additional data from the 1st data carrier.
… Check Byte 1 A check byte is transmitted in the last byte from the first
data carrier, which indicates whether the data read is
valid:
00
hex
: Data valid
FF
hex
: Data invalid
… Data 2 [0] Transmission of the 1st byte that was read from the 2nd
data carrier.
… Data 2 [1] Transmission of the 2nd byte that was read from the 2nd
data carrier.
… Data 2 […] Additional data from the 2nd data carrier.
… Check Byte 2 A check byte is transmitted in the last byte from the
second data carrier, which indicates whether the data
read is valid:
00
hex
: Data valid
FF
hex
: Data invalid
… … …
… Data n [0] Transmission of the 1st byte that was read from the n-th
data carrier.
… Data n [1] Transmission of the 2nd byte that was read from the n-th
data carrier.
… Data n […] Additional data from the n-th data carrier.
… Check Byte n A check byte is transmitted in the last byte from the n-th
data carrier, which indicates whether the data read is
valid:
00
hex
: Data valid
FF
hex
: Data invalid
Last byte 2nd Bit Header If the 1st and 2nd bit headers match, the data is valid.
Specific
commands for
BIS VU read/write
heads
7
Device Functions