Instruction manual

5. RKC COMMUNICATION PROTOCOL
IMR01H02-E3
32
(3) Without the channel number
!"
Normal transmission
!"
Error transmission
E
O
T
0 0 T L
Host computer sendHost computer sendHost computer send
Controller sendController send
S
T
X
Device
address
Identifier
Data
0 0
B
C
C
I P 00 20 0
E
T
X
A
C
K
S
T
X
0 0 0 0 0
B
C
C
E
T
X
A
C
K
E
O
T
E
O
T
0 0 T L
Host computer sendHost computer re-sendHost computer send
Controller send
Error data
Controller send
S
T
X
Device
address
Identifier
Data
0 0
B
C
C
T L 00 20
E
T
X
N
A
K
S
T
X
0 0 0 0 2
B
C
C
E
T
X
A
C
K
E
O
T