Protech Systems PA-6822 User Manual page 29

Cash Drawer Control Selection
JP37: DRW1 control connector
SELECTION JUMPER SETTING
DRW1 ON
Caution:
1. Voltage of external DRW1 port is made to control on BIOS for your
convenience. The corresponding jumpers JP29 are set open (no
connection) by default.
2. JP29 is enabled when Cash drawer is disabled on BIOS.
3. Voltage of cash drawer port is adjustable by BIOS or jumpers.
Either way cannot be applied simultaneously in case of system
error, component damage or serious boot failure.
Cash Drawer Power Selection
JP29: DRW1
SELECTION JUMPER SETTING
+24V
+12V
Note: Manufacturing Default is open.
PA-6822 Series User Manual
2-3
JUMPER ILLUSTRATION
1-2
2-3
Chapter 2 System Configuration
JUMPER ILLUSTRATION
3 1
JP37
3 1
JP29
3 1
JP29
Page 28