MP-3435 / MP-3432 System manual v
ersion 0.3
11
Up to two cash drawers may be driven from this port. Driving voltage of the solenoid is
DC+12V. I/O port 284 is used for drawer operation. A test program is supplied, for Linux and
Windows, source code of which is available on request by software developers.
Value
Description
0x284
Output address.
0x284 read 8bit
Bit 2 => 0: low 1: high
0x200
Sleep 200ms
0x01
Open cashdrawer1 value.
0x02
Open cashdrawer2 value.
0x04
Close cash-drawer value.
0x04
Cash-drawer status mask.