RW-337D User Manual I Page 64 of 69
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 signal cable when printer power is on.
Signal cable should be far away from strong current sources.
Communication cable should adopt shield cable.