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6.3 Signal Definition of Power Connector
1)
Pin definition
1: Positive (+24V)
2: GND
3: NC.
2)
Connector type
Printer:
Unetop DC-002 or equivalent
User end:
Unetop DP-002 or equivalent
6.4 Signal Definition of Cash Drawer Connector
1)
Electric characteristic
Driving voltage: DC 24 V
Driving current: Max 0.8 A (within 510 ms)
Cash drawer status check signal: "L" = 0～0.5 V "H" = 3～5 V
2)
Cash drawer connector socket is RJ-11 6P connector.
3)
Connector signal definition
Item
1
2
3
4
5
6
Caution:
Do not connect or disconnect signal cable when printer power is on.
Signal cable should be far away strong current.
Signal cable should be shielded.
Signal
FG
DRAWER 1
DRSW
VDR
DRAWER 2
GND
- 22 -
Functions
Frame Ground
Cash drawer 1 drive signal
Cash drawer status detect signal
Cash drawer power supply
Cash drawer 2 drive signal
Common point on circuit
BTP-M170 User's Manual
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