DPU-30-0B-E Seiko Instruments, DPU-30-0B-E Datasheet - Page 33

• Manufacturer Part Number: DPU-30-0B-E
• Description: Printers PNL MNT 58MM EZ-OP
• Manufacturer: Seiko Instruments

Specifications of DPU-30-0B-E

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.2 FUNCTION CODES
All commands start with one of the following control codes (called function codes hereinafter):
LF (0A
FS (1C
Some function codes form a command by itself and others are followed by parameters and/or image
data.
The number of bytes configuring a command differs from command to command. The shortest
commands consist of 1-byte and the longest, some hundred bytes.
5.3 CHARACTER CODES
This section describes the character codes in detail.
The character codes are classified into two groups: 1-byte character codes and 2-byte character
codes. The 1-byte character codes are used to print standard-size characters, whereas the 2-byte
character codes print Kanji, user-defined characters.
In Mode 1 and Mode 2, the printer uses only the 1-byte character codes.
The following subsections describe the 1-byte and 2-byte character codes individually.
5.3.1
Used for standard size character printing.
The hexadecimal codes valid as the 1-byte character codes are as shown below:
5.3.2
The 2-byte character codes are invalid in mode 1 and 2. The 2-byte character codes are used to
print Kanji, and user-defined characters when in the Kanji mode.
• 20
• The first byte
16
16
1-Byte Character Codes
2-Byte Character Codes
00
21
7F
), CR (0D
), DEL (7F
16
16
16
16
to FF
through 20
through 7E
through FF
16
16
(Some character tables make codes 7F
16
), SO (0E
)
16
16
16
: Function codes are processed as function codes (See 5.2 FUNCTION
: First byte of a JIS Kanji code.
: Ignored.
CONDES). All the other codes are ignored.
If the second-byte code is received along with a Kanji mode clear
command, the next received data is processed as a 1-byte character
code.
16
), SI (0F
16
), DC2 (12
5-5
16
), DC3 (13
16
and FF
16
), CAN (18
16
invalid.)
16
), ESC (1B
16
),