18
Logic-H
---
Logic
“
1
”
level
32
nFault
Out
Low level means the printer is at
fault
14,15,17
18,34,36
NC
---
No connection
16,19~30, 33
GND
---
Grounding logical 0 level
35
+5V
---
+5V power
Fig.2-6 Signal Timing Chart of Parallel Interface
：
2.3.3 Cash Drawer Interface
The cash drawer interface of POS-POS88VI adopts RJ-11 6-pin socket, as
Fig.2-7 shows:
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