Pepperl+Fuchs AS-i CC-Link Gateway, Руководство пользователя

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AS-i CC-Link Gateway
Data transmission modes
14
.4.20
15
37
10.4 Compatibility mode for VBG-CCL-G4F
In this mode, 3 stations are occupied using a single cycle setting.
No "Message Transmission" is supported.
All functions of VBG-CCL-G4F are implemented
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, since VBG-CCL-G4F does not use it.
10.4.1 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+5 reserved
Tab. 10-14. Remote IO Points Remote to Host
Bit Short Name Name
0 … 3 reserved
4 MbAck Acknowledge Bit for Y4
5 BfEAck Acknowledge Bit for Y5
4 … 15 reserved
Tab. 10-15. Flags in RXm
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+5 reserved
Tab. 10-16. Remote IO Points Host to Remote
Bit Short Name 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 Mailbox
5 BfE 0: Enable Use of BFM
4 … 15 reserved
Tab. 10-17. Flags in RYm