POSIFLEX Business Machines PP3000 - Manual (Page 50)

Control Codes for Peripheral Units
Control Codes Hex Codes Function
ESC BEL “n1”
“n2”
<1B> <07> <n1>
<n2>
Adjust drive pulse width for
peripheral unit 1
BEL <07>
Deferred drive command for
peripheral unit 1
FS <1C>
Immediate drive command for
peripheral unit 1
EM
SUB <19>
<1A> Immediate drive command for
peripheral unit 2
Other Control Codes
Control Codes Hex Codes Function
RS <1E> Sound buzzer
CAN <18> Cancel print data in buffer
DC3 <13> Select deselect mode
DC1 <11> Set select mode
ESC U 1
ESC U <1> <1B> <55> <31>
<1B> <55> <01>
Select uni-directional print mode
ESC U 0
ESC U <0> <1B> <55> <30>
<1B> <55> <00>
Select bi-directional print mode
ESC @ <1B> <40> Initialize printer
GS “data” LF <1D> “data” <0A> Select validation printing of data
ENQ <05> Enquiry
STX
<02> Enter STX-ETX mode
ETX <03> Terminate STX-ETX mode
EPSON Emulation Mode
Basic Reference
PP-3000 Series Mini Printer User’s Guide.
Hardware Modification Required
Refer to page 4 - 2 Fig. 17, the BIOS at U8 should be changed.
PP3000 Series User’s Manual 7 - 4