CHAPTER 7 RECEIPT MODE (INTERFACE COMMANDS)
B-EP
Series
7-50
7.10.4 VERSION INFORMATION ACQUIRE COMMAND
[ESC] WV
Function
Sends information such as the program version of the printer.
Format
[ESC] WV [LF] [NUL]
Explanation
(1) The format of the program version data to be returned to the host is as follows.
[IrDA: TEC Protocol]
STX 02H
“0”
30H
“4”
34H
“A”
41H
“P”
50H
Creation date
“R”
52H
“2”
32H
“0”
30H
“0”
30H
“8”
38H
“B”
42H
“-”
2DH
“E”
45H
Model “P”
50H
“2”
32H
“D”
44H
“G”
47H
“V”
56H
“1”
31H
Version “.”
2EH
“0”
30H
“A”
41H
CRC xxH
CRC xxH
Creation date of the program:
9-byte data indicated in order of Day-
Month-Year
Program version:
5-byte data: Vx.xx
Revision
Version
Model:
7-byte ASCII code indicating the model
B-EP2DG (2-inch/203-dpi model)
B-EP4DG (4-inch/203-dpi model)
