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Step.2
You can split DRW1 into two channels of DRW1-1 & DRW1-2 with the Y-
Cable(optional unit).
DRW1
DRW1, DRW1-1, DRW1-2: Signal from M/B GPIO (rear I/O)
Step.3
DRW1, DRW1-1, DRW1-2 shares the same power source
(refer to Cash Drawer Power Selection for adjustment, default at 12V).
PIN
ASSIGNMENT
GND
1
2
Drawer Open
3
Drawer Sense
DRW1-1
PB-6822RA,RB
PB-6822RC
DRW1-2
PB-6822RA,RB
PB-6822RC
PA-6822 Series User Manual
DRW1-1
DRW1-2
PIN
ASSIGNMENT
4
+12V/+24V (Max. current: 1A)
5
NC
6
GND
OPEN
Write
To
700h
588h
Write
To
SIO LDN
02h
06h's 90h
OPEN
Write
To
N/A
N/A
Write
To
SIO LDN
04h
06h's 90h
Chapter 2 System Configuration
CLOSE
Write
To
000h
588h
Write
To
SIO LDN
00h
06h's 90h
CLOSE
Write
To
N/A
N/A
Write
To
SIO LDN
00h
06h's 90h
6
1
DRW1/
DRW1-1/
DRW1-2
Page 64
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