BTP-R681 User’s Manual
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6.6 Power interface definition
1) Power interface signal definition (100-240V AC):
Figure 6.4-1 schematic drawing of power interface
Pin No.
Signal name
1
E
2
L
3
N
Table 6.6-1 Power interface definition
2) Main control board power interface definition (24V DC):
Figure 6.6-2 Schematic drawing of 24V power interface
6.7 Cash drawer interface signal definition
1) Electrical features
Driving voltage: DC 24 V
Driving current: Max. 1 A
Cash drawer status detection signal: “L” = 0
～
0.5 V “H” = 3.3 V
2) Cash drawer interface socket uses RJ-11 6P connector
Figure 6.7-1 Schematic drawing of cash drawer interface
