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CC-Link Gateways
Data transmission modes of the CC-Link Gateways
6.3
CC-Link V1 Mode
CC-Link V1 Mode is an enxanced version of the compatibility mode for VBG-
CCL-G4F.
Features:
•
4 stations are occupied using a single cycle setting.
•
The AS-i process data or the mailbox is mapped into the buffer memory area
(BFM) (as done in the VBG-CCL-G4F).
•
"Message Transmission" is not supported.
6.3.1
Remote IO Points
Remote to Host
Address 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RXm
reserved
BfEAck MbAck
reserved
RXm+1
…
RXm+7
reserved
Tab. 6-23.
Flags in RXm
Bit
Short Cut
Name
0 … 3
reserved
4
MbAck
Acknowledge bit for Y4
5
BfEAck
Acknowledge bit for Y5
6 … 15
reserved
Tab. 6-24.
Host to Remote
Address 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RYm
reserved
BfE Mb PM CM AAE OFL
RYm+1
…
RYm+7
reserved
Tab. 6-25.
Flags in RYm
Bit
Short Cut
Name
0
OFL
Offline
1
AAE
Auto Address Enable
2
CM
Enter Configuration Mode on rising edge
3
PM
Enter Protected Mode on rising edge
4
Mb
0: BFM used for IO Data only
1: BFM used for command interface
5
BfE
0: Enable use of BFM
6 … 15
reserved
Tab. 6-26.
Summary of Contents for CC-LINK Series
Page 1: ...CC LINK GATEWAYS FACTORY AUTOMATION COMPACT MANUAL ...
Page 43: ......