Specifications

CONFIDENTIAL
Paper roll Miscellaneous commands GS I
Ver. 10.05 p. 469
• Transmits specified printer information A, using n as follows:
• Transmits specified printer information B, using n as follows:
[Notes]
■ When you use this command, obey the following rules.
• When the host PC transmits the function data, transmit next data after receiving the corresponding ID
from the printer.
• With a serial interface printer, be sure to use this function when the host can receive data.
• With a parallel interface printer, data (printer ID, printer information) sent with this command is
temporarily stored in the printer send buffer like other transmitted data (except ASB). When the host
goes into reverse mode, the printer then sends the data sequentially from the beginning of the send
buffer. Send buffer capacity is 99 bytes. Data exceeding this amount is lost; therefore, when using this
command, promptly change into reverse mode to start the data receive process.
n Printer ID Specification
33 Type information Supported functions
96, 110 See [Printer information] See [Printer information]
n Printer ID Specification
65 Firmware version Firmware version
66 Maker name “EPSON”
67 Printer model Printer model
68 Serial No Serial No of the printer
69 Font of Language for each country Japanese: “KANJI JAPANESE”
Simplified Chinese: “CHINA GB2312”
or “CHINA GB18030”
Traditional Chinese: “TAIWAN BIG-5”
112 See model-dependent variations See model-dependent variations