Omron V440-F, User Manual

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Appendices
M-8 V440-F C-Mount Code Reader User Manual
M-5-4 Request All Master Symbol Data
Definition: This command will return master symbol data for all symbols enabled (up to 10).
Serial Cmd: <
K231 ?
>
M-5-5 Read Next Symbol as Master Symbol
Definition: After you’ve set the size in the database, you can order the reader to read
the next symbol as the master symbol for any given master symbol num-
ber.
Serial Cmd: <
G master symbol number
>
To store the next symbol decoded as master symbol # 1, send:
<G>
or
<G1>
.
To store the next symbol decoded as the master symbol for any other
master symbol database number, send:
<G master symbol number [1-30]> .
For example,
<G5>
will cause the next symbol read to be entered as mas-
ter symbol # 5.
M-5-6 Request New Master Status
Usage: Informs the user when a new master symbol is pending and which position
it is in.
Definition: Returns the position in the master symbol database that will be loaded on
the next read.
Serial Cmd: <
NEWM
>
The reader returns:
<NEWM/ next master to load >
Once a symbol has been read and loaded, the status will be cleared and
the response will be
<NEWM/0>
.
(See also
New Master Pin
in
Matchcode
.)
M-5-7 Delete Master Symbol Data
Definition: You can directly delete the master symbol data by serial command.
Serial Cmd: <
K231, master symbol number,
>
To delete a master symbol, enter the database number and a comma, but
leave the data field empty. For example, to delete master symbol # 5, send
the following:
<K231, 5, >
. The command is entered with a blank master
symbol data field, which tells the reader to delete the selected master
symbol from the database.