Dle Enq N; Dle Dc4 N M T - Epson RP-U420 Series Specification

Confidential

DLE DC4 n m t

[Name] Generate pulse at real-time
[Format] ASCII
Hex
Decimal
[Range] n = 1
0 ≤ m ≤ 1
1 ≤ t ≤ 8
Outputs the pulse specified by t to connector pin m as follows:
[Function]
m
0
1
• The pulse ON time is [ t × 100]ms and the OFF time is [ t × 100]ms.
[Description] • This command will be executed when printer receives this command. Therefore this
command can be used even when the printer is in offline state as well as receive buffer
full state.
• This command is enable even when the error occures.
• This command is enable even when printer is not selected by ESC = .
• If printer receives this command during outputting pulse required by ESC p or DLE DC4
to the same connector pin, this command will be ignored.
• If printer receives this command during outputting pulse required by ESC p or DLE DC4
to another connector pin, this command will be queued and executed afterwards.
[Refer] ESC p
EPSON
n
DLE DC4
n
10 14
n
16 20
Function
Drawer kick-out connector pin 2.
Drawer kick-out connector pin 5.
TITLE
RP-U420 series
Specification
(STANDARD)
m t
m t
m t
SHEET
REVISION
B
NO.
NEXT SHEET
App.1
72 71