Epson EU-m30 Series, Руководство разработчика

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1.16.3 Drawer kick connector (modular connector) *For specified customer only
(1) Function
Connect to the drawer or the optional external buzzer.

The pulse specified by the ESC p or DLE DC4 command is output to this connector.

The host computer can confirm the status of the input signal by using the DLE EOT, GS a, or GS r command.
(2) Pin assignments
Pin number Signal name Direction
1
Frame GND
–
2
Drawer kick drive signal 1
Output
3
Drawer kick open/close signal
Input
4
+24 V
–
5
Drawer kick drive signal 2
Output
6
Signal GND
–
Note: +24 V is output through pin 4 when the power is turned on. However, pin 4 must be used only for the
drawer or the optional external buzzer.
(3) Connector model

Printer side: MOLEX 52065-6615 or the equivalent

User side: 6-position 6-contact (RJ12 telephone jack)
(4) Drawer kick drive signal

Output voltage: Approximately 24 V

Output current: 1 A or less

The drawer kick solenoid must have a resistance value of 24 Ω or higher.

Do not use one that is less than 24
Ω
, as it will result in an overcurrent.

Figure 1.17.1 shows the ON/OFF signal of the drawer kick solenoid.

t1 (ON time) and t2 (OFF time) are specified by ESC p or DLE DC4.
Figure 1.16.1 Drawer Kick Drive Signal
ON
OFF
t1 ×2 ms t2 ×2 ms
6 1 6 1