Pepperl+Fuchs CC-LINK Series, Компактное руководство

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CC-Link Gateways
Accessing command interface
7.2 Using "Message Transmission"
"Message Transmission" is a method to map acyclic requests in the cyclical CC-
Link Process data. All data transfers are initiated by the CC-Link Master module.
Information if telegram transmission is supported or not by the master, see the
documentation of your CC-Link Master.
Example:
The Mitsubishi CC-Link master module QJ61BT11N for the Mitsubishi Q-Serie
supports the command G(P).RDMSG for telegram transmission. A detailed de-
scription of this instruction can be found in the user's manual of the QJ61BT11N.
This instruction requires various parameters, such as the CC-Link station number
of the target remote device and a buffer to hold the response data. These are de-
scribed in the QJ61BT11N user's manual.
Information!
The structure of the transmission and response data of the command interface com-
mand is independent of the used CC-Link master and it is described in the separate
manual "AS-i 3.0 command interface".