Dle Eot N - Epson TM-T85 Operator's Manual

CR
[Name] Print and carriage return
[Format] ASCII
Hex
Decimal
[Description] When auto-line feed is enabled, this command functions in the same
way as LF. When auto-line feed is disabled, this command is ignored.
[Notes] • This command sets the print position to the beginning of the line.
• This command is available only with a parallel interface and is
ignored with a serial interface.

DLE EOT n

[Name] Real-time status transmission
[Format] ASCII
Hex
Decimal
[Range] 1 n
[Description] Transmits the selected printer status specified by n in real time,
according to the following parameters:
[Notes] • The printer transmits the current status. Each status is represented
by one-byte data.
• The printer transmits the status without confirming whether the
host computer can receive data.
• This command is executed even when the printer is in the off-line,
receive buffer is full, or error staus.
• The printer executes this command upon receiving it.
• The status is transmitted whenever the data sequence of
10H(16)04H(4)n (1
• This command should not be used within the data sequence of
another command that consists of 2 or more bytes.
CR
0D
13
DLE EOT
10 04
16 4
4
n = 1: Transmit printer status
n = 2: Transmit off-line status
n = 3: Transmit error status
n = 4: Transmit paper roll sensor status
Example:
In ESC m nL nH [d]K, d1=10H(16), d2=04H(04), d3=01H(1)
Example:
If you attempt to transmit ESC 3 n to the printer, but DTR (DSR
for the host computer) goes to MARK before n is transmitted
and then DLE EOT 3 interrupts before n is received, the code
10H(16) for DLE EOT 3 is processed as the code for ESC 3
10H(16).
n
n
n
n 4) is received.
Commands 5-3