SNBC BTP-R990, Руководство пользователя

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BTP-R990 User’s Manual
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6.6 Power interface definition
AC power interface signal definition:
PIN Signal Name
1 E
2
L
3 N
DC 24V power interface signal definition
PIN Signal Name
1 +24V
2 GND
3
NC
6.7 Cash drawer interface signal definition
1) Electrical features
¾ Driving voltage: DC 24 V
¾ Driving current: Max. 1 A
¾ Cash drawer status inspection signal: “L” = 0
～
0.5 V “H” = 3.3 V
2) Cash drawer interface outlet uses RJ-11 6P connector:
3) Interface signal definition
PIN Signal Name Functions
1 FG Frame Ground
2 DRAWER 1 Cash drawer 1 driving signal
3 DRSW Cash drawer status test signal
4 VDR Cash drawer driving power
5 DRAWER 2 Cash drawer 2 driving signal
6 GND Circuit share ground
Caution:
— Do not connect or disconnect communication cable when printer power is on;
— Communication cable should be far away from strong current;
— Communication cable should adopt shield cable.
AC Power socket
DC 24V Power socket