User manual

V002450_25_CR1200-CR2-CR3-CR2500-CR3500_Interface_Configuration_Document_CLIENT.docx
2011-04-27 Page 14 of 65
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$
Posts a simulated button event to the Reader; data contains the event number as a single
character. See register 39 in Section 8 for a list of the event numbers.
(The Reader will respond with d or e.)
Example – read both near and far fields: $%03
(
Causes the Reader to upload any logged error messages (no data)
(The Reader will respond with a g packet, zero or more z packets, and a final d or e. Each
z packet contains a portion of the requested data in its data field. Note: this is very
similar to the response to the X command; however, p packets are not applicable and the
g and d/e packets are not suppressed even in raw mode.)
)
Causes the Reader to erase its log of error messages (no data)
(The Reader will respond with d or e.)
*
Causes the Reader to deactivate all top-level CodeXML
®
rules (no data)
(The Reader will respond with d or e.)
+
Causes the Reader to activate a CodeXML
®
rule data specifies the rule number as a
string of ASCII decimal digits
(The Reader will respond with d or e.)
,
Causes the Reader to send a list of current Reader settings (no data)
(The Reader will respond with d containing a space-separated list of all setting values (in
order, expressed as hexadecimal ASCII characters) or with e.)
-
Causes the Reader to deactivate a CodeXML
®
rule; data specifies the rule number as a
string of ASCII decimal digits
(The Reader will respond with d or e.)