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5.3 COM & RJ-11 Jumper Settings
Before installing the cash drawer or any peripherals which use COM ports,
please make sure you configure all the "Power" settings accurately.
1.
Cash Drawer
12V
24V
2. COM1 & COM2
COM 1
5V
12V
DCD/RI
3. COM3 & COM4
COM 3
5V
12V
DCD/RI 23-24
5.4 Cash Drawer Introduction
The POS system provides RJ-11 x 2 for cash drawer. And both could support
12V & 24V cash drawer which could be configured on the bottom side of POS
system. For more information of configuration, please refer to chapter 3.3.
JP4
5-6,7-8
1-2,3-4
Pin 1
Pin9
21-22
15-16
19-20
13-14
23-24
17-18
Pin 1
Pin9
21-22
15-16
19-20
13-14
17-18
44/47
Cash Drawer
COM 2
Pin1
5V
9-10
12V
7-8
DCD/RI
11-12
COM 4
Pin1
5V
9-10
12V
7-8
DCD/RI 11-12
Pin9
3-4
1-2
5-6
Pin9
3-4
1-2
5-6
Version 1.2
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