Signal Definition Of Power Connector; Signal Definition Of Cash Drawer Interface - SNBC BTP-R580 User Manual

6.6 Signal definition of power connector

Signal definition of power interface
Pin
1
2
3

6.7 Signal definition of cash drawer interface

1) Electric characteristics
Driving voltage: DC 24 V
Driving current: Max. current is 1 A
The signal for checking cash drawer status:
"L" = 0～0.5 V
2) Cash drawer interface socket uses RJ-11 6P connector.
3) Interface signal definition
Caution:
Do not allow disconnection or connection of the interface cable plug when the printer and
the host are switched on.
Avoid the presence of devices like motors with large power as these may cause voltage
fluctuations.
Always use shielded interface cables.
Signal name
E
L
N
"H" = 3.3 V
No. Signal
1 FG
2 DRAWER 1
3
DRSW
4 VDR
5 DRAWER 2
6
GND
Functions
Frame
Driving signal of cash drawer1
Check signal for cash drawer
status
Cash drawer driving power
Driving signal of cash drawer2
Common port with circuit
- 18 -
BTP-R580 User's Manual