Samsung SRP-370 User Manual page 22

DLE DC4 fn m t (fn=1)
[Name] Generate pulse in real-time.
[Format] ASCII DLE
Hex 10
Decimal 16
[Range] fn=1
0 ≤ m ≤ 8
1 ≤ t ≤ 8
[Description] ▪ Outputs the pulse specified by t in real-time to the connector pin specified
by m as follows :
n Connector pin
0 Drawer kick-out connector pin 2.
1 Drawer kick-out connector pin 5.
- The pulse ON time or OFF time is set to [t x 100 ms].
▪ Specify n=1 or 2 after removing the cause of the error.
▪ If print data includes a character string with this command, the printer
performs the command. User must consider this.
- For example : Bit image data accidentally might include a data string
with this command.
▪ Do not embed this command within another command.
- For example : Bit image data might include this command.
▪ This command is ignored in the following states :
- During transmission of block data.
- During driving of drawer kick-out.
- When an error has occurred.
DLE DC4 fn a b (fn=2)
[Name] Execute power-off sequence.
[Format] ASCII DLE
Hex 10
Decimal 16
[Range] fn=2
a=1
b=8
[Description] ▪ Executes the printer power-off sequence.
- Stores the values of the maintenance counter.
- Transmits the following power-off status (Header + Status + NUL).
Power off status Hex
Header 3B H
Status 30 H
NUL 00 H
DC4 fn m t
14 1 m t
20 1 m t
DC4 fn a b
14 fn a b
20 fn a b
Decimal Amount of data
59 1 byte
48 1 byte
0 1 byte
42
[Notes] - Executes the printer power off.
▪ If this command is encountered, the printer will not continue to process
anything. To recover the printer to print again, it is necessary to turn the
power on again or execute a hardware reset.
▪ If print data includes a character string with this command, the printer
performs the command. User must consider this.
- For example : Bit image data accidentally might include a data string
with this command.
▪ Do not embed this command within another command.
- For example : Bit image data might include this command.
▪ This command is ignored block data is transmitted.
DLE DC4 fn d1...d7 (fn=8)
[Name] Clear buffer(s).
[Format] ASCII DLE
Hex 10
Decimal 16
[Range]
fn=8
d1=1, d2=3, d3=20, d4=1, d5=6, d6=2, d7=8
[Description]
▪ Clear all data stored in the receive buffer and the print buffer.
▪ Transmits the following three bytes data.
Hex
Header 37 H
Flag 25 H
NUL 00 H
[Notes] ▪ Enters standard mode.
▪ The command must be inhibited for use in a system using this printer and
the EPSON OPOS.
▪ If print data includes a character string with this command, the printer
performs the command. User must consider this.
- For example : Bit image data accidentally might include a data string
with this command.
▪ Do not embed this command within another command.
- For example : Bit image data might include this command.
▪ This command is ignored block data is transmitted.
ESC FF
[Name] Print data in page mode.
[Format] ASCII ESC
Hex 1B
Decimal 27
[Description] ▪ In page mode, prints all buffered data in the printing area collectively.
DC4 fn d1...d7
14 8 d1...d7
20 8 d1...d7
Decimal Amount of data
55 1 byte
37 1 byte
0 1 byte
FF
0C
12
43