Omron V440-F User Manual page 445

Appendices
M-5-4 Request All Master Symbol Data
Definition:
Serial Cmd:
M-5-5 Read Next Symbol as Master Symbol
Definition:
Serial Cmd:
M-5-6 Request New Master Status
Usage:
Definition:
Serial Cmd:
M-5-7 Delete Master Symbol Data
Definition:
Serial Cmd:
M-8
This command will return master symbol data for all symbols enabled (up to 10).
<K231?>
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.
<Gmaster 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:
<Gmaster symbol number [1-30]>.
For example, <G5> will cause the next symbol read to be entered as mas-
ter symbol # 5.
Informs the user when a new master symbol is pending and which position
it is in.
Returns the position in the master symbol database that will be loaded on
the next read.
<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.)
You can directly delete the master symbol data by serial command.
<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.
V440-F C-Mount Code Reader User Manual