Zebra Technologies TTP 8000 - Manual (Page 61)

61 Programming
System Related Commands
10/19/2009 TTP 8000 Technical Manual P1003638-003
Results in a 1-byte response representing the temperature of the Printhead.
Results in a 2-byte response representing the version of the installed bootware.
The first byte represents major versions, and the second byte minor versions.
Results in a string containing the device ID in the Windows Plug and Play string format. The
two first bytes represent the string length.
ESC ENQ 11
Head Temperature Enquiry
1B 05 0B hex
27 5 11 decimal
Example •
Send → <ESC><ENQ><11>
Read ← n Where n is a value representing the approximate temperature in Celsius.
ESC ENQ 12
Bootware Version Enquiry
1B 05 0C hex
27 5 12 decimal
Example •
Send → <ESC><ENQ><12>
Read ← 01 30 (hex)
That is, a response with the value 01 30 (hex) indicates version 1.48.
ESC ENQ c
Device ID Enquiry
1B 05 63 hex
27 5 99 decimal
Example •
Send → <ESC><ENQ><99>
Read ←0 106 This indicates that the string is 104 characters (plus two characters indicating
the string length)