protech PA-3211, Руководство пользователя

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Chapter 3 Hardware Configuration
PA-3211 SERIES USER MANUAL Page: 3-9
3.5 Function Buttons and Rear I/O Ports
3.5.1 Power Button
Function Button Name: SW1-2
Description: Power Button
Follow the instructions below to use the power button:
•
To turn on the system, press the power button briefly.
•
During normal operations, you can press the power button
briefly to turn off the panel backlight. When press the
power button briefly next time, the LCD backlight will turn
on again.
•
To turn off the system, press and hold the power button for
2 seconds. Then, the system will ask for your confirmation
by prompting a message of power-off.
3.5.2 Power Input Port
Port Name: DC_IN1
Description: DC Power-In Port (rear I/O)
PIN ASSIGNMENT PIN ASSIGNMENT
1 GND 2 GND
3 24VIN 4 +24V
3.5.3 Cash Drawer Port
Port Name: DRW1
Description:
DRW1 is used by default (rear I/O).
PIN ASSIGNMENT
1 Drwaer2_Open
2 Drawer Open
3 Drawer Sense
4 12V/24V
5 Drawer2_Sensor_R
6 GND
3 4
1 2
DC_IN1
1 6
DRW1
SW1-2