Cash Drawer Interface; Serial Interface - Tally DT-230 User Manual

Tally Dascom DT-210/230

5.2.3 Cash Drawer interface

Cash Drawer interface pin assignment
Cash drawer interface with DC24V, 1A, RJ-11 6P type socket.
Pin. No.
Description
Frame Ground
1
Drawer kick-out drive signal 1 Output
2
Drawer open/close signal
3
4 +24V
Drawer kick-out drive signal 2 Output
5
GND
6
Cash Drawer interface connector diagram

5.2.4 Serial interface

Serial interface pin assignment
Serial interface compatible with RS-232 standard, with 25 pin (D hole type) socket.
PIN No.
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8~19
PIN 20
PIN 21~25
Note: User can gain the setting of interface via printing configuration sample; the default setting of serial
interface is as follow, 384000 bps (baud rates), 8 bit (data bit), 1 bit (stop bit), no parity, support RTS/CTS
handshaking protocol.
Serial interface connector diagram
Direction
-
Input
-
-
Description
Frame Ground
TXD
RXD
RTS
Unconnected
DSR
Signal Ground
Unconnected
DTR
Unconnected
30