Confidential
EPSON
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REVISION
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A
11
12
TM-U220A
Specification
(For Argentina Fiscal)
1
6
2.3 Connectors
2.3.1 Interface connectors
See Section 2.1, Interfaces.
Figure 2.3.1 Panel Diagram
2.3.2 Drawer kick-out connector (Modular connector)
The pulse specified by the
ESC p
or
DLE DC4
is output to this connector. The host PC can confirm
the status of the input signal by using the
DLE EOT
,
GS a
, or
GS r
commands.
1) Pin assignments
+24 V is output through pin 4 when the power is turned on. However, pin 4 must be used only for
the drawer.
Figure 2.3.2 Drawer Kick-out Connector
Table 2.3.1 Drawer Kick-out Connector Pin Assignments
Pin No.
Signal Name
Direction
1 Frame
GND
--
2
Drawer kick-out drive signal 1
Output
3
Drawer open/close signal
Input
4 +24
V
--
5
Drawer kick-out drive signal 2
Output
6 Signal
GND
--
2) Connector model:
Printer side:
DDK 285D-7660J-100 or the equivalent
User side:
6-position 6-contact (RJ12 telephone jack)
