Epson GS ( H p, fn m d <Function 49>

CONFIDENTIAL
Paper roll Miscellaneous commands GS ( H
Ver. 10.0 1 p. 430
GS ( H p L p H fn m d <Function 49>
[Format] ASCII GS ( H pL pH fn m d
Hex 1D 28 48 03 00 31 30 d
Decimal 294072 3 04948 d
[Range] ( pL + pH × 256) = 3( pL = 3, pH = 0)
fn = 49
m = 48
0 ≤ d ≤ 2, 48 ≤ d ≤ 50
[Default] d = 0
[Description] Specifies or turns off the offline response transmission.
When specifying offline response transmitting (d = 1, 2, 49, 50), offline response is transmitted when the
printer goes offline for any of the following causes.
• Any paper cover open
• Printing stop because of paper out
• Automatically recoverable error, recoverable error, or unrecoverable error
[Notes] ■Confirm that untransmitted offline responses aren’t stored in the printer when specifying or turning off
offline response transmitting by this function.
• When operating with a serial interface, make sure that the host PC is able to receive data before
executing this function.
• When operating with a parallel interface, change the host PC to the reverse mode for confirming any
responses.
d Function
0, 48 Turns off the offline response transmission.
1, 49 Specifies the offline response transmission
(not including the offline cause).
2, 50 Specifies the offline response transmission
(including the offline cause).