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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
2
D0
11
BUSY
19
GND
3
D1
12
P.E.
20
GND
4
D2
13
SLCT
21
GND
5
D3
14
N.C.
22
GND
6
D4
15
-ERROR
23
GND
7
D5
16
N.C.
24
GND
8
D6
17
N.C.
25
GND
9
D7
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.
