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2.3 Printer interface
2.3.1 Power interface
2.3.2 Cash-box interface
Cash-box control: 6-wire RJ-11 socket, output DC 24V/1A power signal to drive the cash-box for action.
2.3.3 USB interface
PIN
SIGNAL NAME
1
+24V
2
GND
3
N.C
SHELL
F.G
PIN
SIGNAL NAME
1
FGND
2
Drawer 1
3
SW
4
CASH
5
--
6
GND
PIN
SIGNAL NAME
1
VBUS
2
D- (DATA-)
3
D+ (DATA+)
4
GND
654321
