Cn4 Connector For Paper Cutter - Citizen BD2-2880 User Manual

CAUTION:
1. For LED of ERROR and PE, there is a resister of 330Ω on the circuit side to make current
value 10 mA.
Please use LED which its voltage is approx. 2V. LED over 10 mA may break a control board.
2. Control circuit requires power supply only for one pin of each VCC and GND.
However, Operation voltage is to be supplied to all of pin for safety use.
3. Serial interface equips a driver and receiver of RS-232C, make sure to use it at RS-232C
level.
4. RESET terminal is pulled up by 3.3KΩ. Make sure to make this terminal NC, when this
terminal is not used.
5. LF-SW input circuit is as below.

3.4 CN4 Connector for Paper Cutter

Pin No.
1
2
3
4
Using Connector : 5267- 04A-X (Molex)
Note: Use the specified Paper Cutter (Model Name : ACS-220-5V)
CN
Signal Name I/O
M+ Output
M– Output
GND ––
SW Input
VCC
47k
1000pF
Function
Cutter motor operational signal M +
Cutter motor operational signal M –
Cutter switch input signal
6
BD2-2880/2890 User's Manual
CPU
1k
GND