Epson TM-T70-i ePOS-Device XML Users Manual For TM-i firmware v4.1 - Page 41
Applications, ePOS-Device, Description, Programming Guide, Device control
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Chapter 3 Programming Guide Applications keyboard01 setprefix 49 50 51 "\0" ePOS-Device Description Device control keyboard01 onkeypress 49 a 2 "\0" Device control sock3514555410 sock3514555411 3 keyboard01 onstring 11223344556677 a 3 3 "\0" Key event (data_id=4) occurred Detect a disconnection sock3514555411 2 "\0" Begin reconnection OK "\0" keyboard01 onkeypress 50 b 4 "\0" 41
![](/manual_guide/products/epson-tmh6000ivdt-eposdevice-xml-user-s-manual-tmi-firmware-v41-e74dbd1/41.png)
41
Chapter 3
Programming Guide
3
<device_data>
<device_id>keyboard01</device_id>
<data>
<type>setprefix</type>
<keycodes array="true">49
</keycodes>
<keycodes>50</keycodes>
<keycodes>51</keycodes>
</data>
</device_data>"\0"
Device control
<device_data>
<device_id>keyboard01</device_id>
<data>
<type>onkeypress</type>
<keycode>49</keycode>
<ascii>a</ascii>
</data>
<data_id>2</data_id>
</device_data>”\0”
<device_data>
<device_id>keyboard01</device_id>
<data>
<type>onstring</type>
<input>11223344556677</input>
<prefix>a</prefix>
</data>
<data_id>3</data_id>
</device_data>”\0”
Device control
Key event (data_id=4) occurred
Detect a
disconnection
<connect><data>
<data>
<client_id>sock3514555411
</client_id>
<protocol_version>2
</protocol_version>
</data></data></connect>"\0"
Begin
reconnection
<data>
<old_client_id>sock3514555410
</old_client_id>
<new_client_id>sock3514555411
</new_client_id>
<received_id>3</received_id>
</data>
</reconnect>
<reconnect>
<code>OK</code>
</reconnect>"\0"
<device_data>
<device_id>keyboard01</device_id>
<data>
<type>onkeypress</type>
<keycode>50</keycode >
<ascii>b</ascii >
</data>
<data_id>4</data_id>
</device_data>"\0"
Applications
ePOS-Device
Description