![](/images/new-backgrounds/1188887/188887105x1.webp)
Serial Port Power Selection
J1/J2 | Setting | Function |
|
|
|
| All pins open | No power |
|
|
|
| Pins | 5V (default) |
|
|
|
| Pins | 12V |
|
|
|
Cash Drawer Port Specifications
The cash drawer port is 12/24V compatible.
Cash Drawer Port Signal Definition
Pin # | Signal Name |
|
|
1 | Frame ground |
|
|
2 | CD 1 drawer |
|
|
3 | SW ( + ) connected on the side of the open/closed detection switch on the drawer |
|
|
4 | L ( + ) +12V/24V (default) for drawer |
|
|
5 | CD |
|
|
6 | ( - ) Ground |
|
|
Cash Drawer Port Power Selection
J3
Setting | Function |
|
|
Pins | 12V |
Pins
24V (default)