IBM SurePOS 500 - Cash Drawer (X2); Internal Customer Display

SurePOS 500 4846-XX5 Technical Reference
Page 42 of 63
5.4.3 Cash Drawer (x2)
Pin Connector
1 Ground
2 Sense
3 Open
4 24V
5.4.4 Internal Customer Display
Pin Connector
1 +5V Main
2 Transmit Data
3 Int VFD Present
4 Ground
5.4.5 RJ45 to RS232 Cable
Signal Pin number, RJ45 End Pin number, RS232 end
DSR/RI 1 6
CD 2 1
DTR 3 4
GND 4 5
RXD 5 2
TXD 6 3
CTS 7 8
RTS 8 7