Tally DT-230, User Manual

Page: 43 / 69

Tally Dascom DT-210/230
29
5.2 Interfaces
Power Supply interface, USB interface and cash drawer interface are standard interfaces for the printer.
Serial interface, Parallel interface, Ethernet interface and Wi-Fi interface are optional interfaces for the
printer
.
The interface pin assignment is listed below.
5.2.1 Power Supply interface
Power Supply interface pin assignment
Pin Number Signal Name
1 +24 V
2 GND
3 N.C
SHELL F.G.
Power Supply connector diagram
Power Supply interface type
Printer end - Unetop DC-002 or similar products
User end - Unetop DP-002 or similar products
NOTE: Be sure to ground the metal of the interface using the locking screw for the frame ground (FG).
5.2.2 USB interface
USB interface pin assignment
PIN No. Description Classic wire color
1 VBUS Red
2 D- White
3 D+ Green
4 GND Black
USB interface connector diagram