Command Reference
Expression
ASCII | ESC U |
Decimal | 27 85 |
Hex | 1B 55 |
Parameters
None
Font | Height | Width | Horizontal | Vertical cpi | |
cpi | |||||
|
|
|
| ||
ESC S | 16 | 10 | 20.3 | 12.7 | |
ESC P | 24 | 12 | 16.9 | 8.4 | |
ESC M | 32 | 16 | 12.7 | 6.4 | |
ESC U | 32 | 20 | 10.2 | 6.4 | |
ESC T | 56 | 28 | 7.3 | 3.6 |
ESC V Return Firmware Revision
Description
Returns ten ASCII characters (1765303v0G) that represents the firmware revision of the of the LabelWriter 450 series printers, with which the SE450 is 100% compatible.
Expression
ASCII | ESC V |
Decimal | 27 86 |
Hex | 1B 56 |
Parameters
None
ESC W Wrap Data
Description
Causes the characters n1 and n2 to be echoed back to the host. As soon as n1 is received by the printer, the printer, in turn, will transmit n1 back to the host. Your program should wait to receive n1 before outputting n2. If you don’t wait, you may
n1
28
