Pepperl+Fuchs VBG-CCL-G4F, Руководство пользователя

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AS-i/CC-Link Gateway
CC-Link User Interface
Subject to reasonable modifications due to technical advances. Copyright Fuchs, Printed in Germany
Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
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8 CC-Link User Interface
The AS-i/CC-Link Gateway occupies 3 stations.
The CC-Link Master and the AS-i/CC-Link Gateway exchange data by Remote
Word Registers and RX/RY.
Remote
→
Master
Device No. Description
RXn0 Reserved
RXn1 Reserved
RXn2 Reserved
RXn3 Reserved
RXn4 0: RW use as Input and Output data image
1: RW use as mailbox
RXn5 0: RW enabled, use RW as selected in RXn4
1: RW disabled
RX(n+5) 0 … RX(n+5) 9 Reserved
RX(n+5) A Error Status Flag
RX(n+5) B Remote READY
RX(n+5) C … RX(n+5) F Reserved
Master
→
Remote
Device No. Name Description
RYn0 Offline 1: the device is set into
the offline-phase
RYn1 Auto_Address_Enable 1: disabling of the auto-
matic slave addressing
RYn2 Configuration mode changing this bit from 0 to
1 sets the device to con-
figuration mode
RYn3 Protected Mode changing this bit from 0 to
1 sets the device to pro-
tected mode
RYn4 Select 0: Request for use RW
as Input and Output
data image
1:Request for use RW
as mailbox
RYn5 Select 0: Request for enable
RW, use RW as selec-
ted in RYn4
1:Request for disable
RW
RYn5 ... RY(n+4) F Unused