more

C O N F I D E N T I A L

 

more

 

 

DLE EOT

 

 

 

 

EXECUTING COMMAND

 

 

 

 

 

[Name]

Real-time status transmission

 

 

 

 

[Format]

ASCII

DLE

EOT

n

 

 

Hex

10

04

n

 

 

Decimal

16

4

n

 

[Range]

[Default]

[Description]

1 n 4, 6 None

Transmits the selected printer status specified by n in real-time, according to the following parameters: n = 1: Transmit printer status

n = 2: Transmit offline status

n = 3: Transmit error status

n = 4: Transmit paper roll sensor status

n = 6: Transmit validation status

n = 1: Printer status

Bit

Off/On

Hex

Decimal

Function

 

 

 

 

 

 

 

0

Off

00

0

Not used. Fixed to Off.

 

 

 

 

 

 

 

1

On

02

2

Not used. Fixed to On.

 

 

 

 

 

 

 

2

Off

00

0

Drawer open/close signal is LOW (connector pin 3).

 

 

 

 

 

 

 

 

On

04

4

Drawer open/close signal is HIGH (connector pin 3).

 

 

 

 

 

 

 

3

Off

00

0

Online.

 

 

 

 

 

 

 

 

On

08

8

Offline.

 

 

 

 

 

 

 

4

On

10

16

Not used. Fixed to On.

 

 

 

 

 

 

 

5

Off

00

0

Reserved. Fixed to Off.

 

 

 

 

 

 

 

6

Off

00

0

No panel switch is pressed.

 

 

 

 

 

 

 

 

On

40

64

One of panel switch is pressed.

 

 

 

 

 

 

 

7

Off

00

0

Not used. Fixed to Off.

 

 

 

 

 

 

 

Bit 6:

Even if panel switch is disabled by ESC c 5, bit6 becomes “On” during one of panel switch is pressed.

RP-U420

Status commands DLE EOT

Ver. 1.0 p. 69

Page 69
Image 69
Epson RP-U420 manual Dle Eot, Ascii DLE EOT