Other Commands; Dle Enq N - Citizen CT-D150 Command Reference Manual

Support
model
CT-D151/E651

2.2.19 Other Commands

DLE ENQ n

[Function] Real-time request to printer
[Code] <10>H<05>H<n>
[Range] 0≤ n≤ 2
[Outline] [The specification which is common to the model]
• The printer responds in real-time to the request that the host specifies with number "n".
n
0
1
2
[Caution] [The specification which is common to the model]
• (n = 1) or (n = 2) shall be used after removing the error.
• If another data string of <10>H<05>H<n> (1 ≤ n ≤ 2) is received, the printer acts the same way as with this
command. Therefore, the user should be reminded of this fact.
[Example 1]
Suppose a command "ESC * m nL nH [d1 ... dk] ", where d1 = <10>H, d2 = <05>H, d3 = <01>H.
• The DLE EOT n command cannot be interleaved into the code string of another command consisting of 2
bytes or more.
[Example 2]
If the printer sends DLE ENQ n after the host has sent up to ESC 3 in its attempt to send ESC 3 n, the
printer handles the ESC 3 as ESC 3 <10>H. Thus, the user should be cautious.
• This command is ignored during transmission of block data.
[See Also] DLE EOT
CT-S280 CT-S300
CT-S281 CT-S310
At the setting of execution of GS ^ by the FEED switch, the same processing as that pressing the
FEED switch once is carried out.
After recovering from an error, the printer resumes printing from the beginning of the line where the
error occurred.
The printer clears the receive buffer and the print buffer, and then recovers from the error.
CT-S2000 CT-S4000
CT-S801/851 CT-S601/651
Function
- 384 -
CT-S251 CT-D150/E351
CT-P29x series CT-S310II