BP-007 User’s Manual
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Table A-1 Definition of the Cash drawer Connector Pins
Pin NO.
Signal Name
Electric Characteristic
Signal Direction
1 Frame
GND
2
Cash drawer drive signal
DC24V/1A
Output
3
Cash drawer Open/close signal
TTL
Input
4 24VDC
Power
5 NC
6
Cash drawer Open/close signal GND
Drive current
≤
24V/1A
Note: Please use the proper cash drawer. Manufacturer will not honor warranty when using
improper cash drawer.
5.2.2 Parallel Interface
(1) Technology specifications
a) Select pulse: Pulse is supplied from exterior/STROBE.
b) Signal exchange: /ACK (answer) and BUSY (busy).
c) Logic electric level: All the input data and interface control signal are compatible with TTL electric
level.
(2) Linker
Parallel interface is 57-30360 (AMPHENOL). The parallel interface connector is 36PIN type, shown
as Figure 5-2.
(3) Definition of pins (as shown in table A-2)
Table A-2 Pin function of parallel interface connector
Pin
return
Signal name
Direction
Description
1 19 /STROBE
Data
selected
IN Width of selected pulse is 0.5
µ
sec.
2
20
DATA1
Date bit 1
IN / OUT
3
21
DATA2
Date bit 2
IN / OUT
4
22
DATA3
Date bit 3
IN / OUT
5
23
DATA4
Date bit 4
IN / OUT
6
24
DATA5
Date bit 5
IN / OUT
7
25
DATA6
Date bit 6
IN / OUT
8
26
DATA7
Date bit 7
IN / OUT
9
27
DATA8
Date bit 8
IN / OUT
Means 8 bits of parallel data signal. High
level means logical “1”, low level means
logical “0”.
Figure 5-2 Pins number of the parallel interface connector
