5 - 2
2. PARALLEL INTERFACE
The communication interface applied in PP4000C is the
Centronics parallel interface using a 25 pin D sub male connector
with the following pin assignments:
Pin # Definition Pin # Definition Pin # Definition
1-STROBE 10 -ACK 18 GND
2D0 11 BUSY 19 GND
3D1 12 P.E. 20 GND
4D2 13 SLCT 21 GND
5D3 14 N.C. 22 GND
6D4 15 -ERROR 23 GND
7D5 16 N.C. 24 GND
8D6 17 N.C. 25 GND
9D7
3. PERIPHERAL INTERFACE
The connector for peripheral control is a 6P6C RJ11 jack
with the following pin assignment. The best recommended cash
drawers to this connector are Posiflex CR3100 and CR3200.
Using the cable CCBLA-180 delivered with the cash drawer, the
PP4000 series can control one dedicated cash drawer. However,
by using an optional split cable CCBLA-238, PP4000 series
controls two cash drawers through this connector.