FOR-A MFR-16RUD, Operation Manual

Page: 124 / 157

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7-3-3. Channel Name Request Commands (7)
K? commands allow you to obtain Source and Destination names in ASCII and/or in Kanji set
in the MFR Web-based Control menu.

Command Format
Command Command response
@[sp]K?<S or D><A or K>,<Offset> K:<S or D><A or K><No.>,<Dat>
Commands
BYTE No. 1 2 3 4 5 6 7 8-10 11
Command @ [sp] K ? S A , 000-3FF CR
D K 000-1FF
Command response
BYTE No. 1 2 3 4 5 6 7-9 10 11-
Response CR LF K : S A 000-3FF , CR LF
D K 000-1FF
Command
Response
BYTE 5
<S or D>
Select between S (Source) or D (Destination)
S: Source, D: Destination
BYTE 6
<A or K>
Select A (Ascii) or K (Kanji) for names.
Command BYTE8-10
<Offset>
Specify the start number of channels.
Source: 000-3FF, Destination: 000-1FF
Response BYTE7-9
<No.>
Indicates the channel number.
Source: 000-3FF, Destination: 000-1FF
Response BYTE11-
<Dat>
Indicates the short or long channel name using hex characters
(max. 128 bytes).
Character code for Ascii names:
Ascii
Character code for Kanji names: UTF-8
Command
Response CR Carriage return
LF Line feed
Up to 32 channel names can be obtained per a single request.
Note that the number of request channels exceeds the system maximum size, no data will return for the
exceeded channels.
► See the [Web-based Control:
SystemSize/LevelName page].