User`s manual

CBM-202PC User’s Manual
26
CITIZEN
3.15 FUNCTION SELECTION CIRCUIT
The gate array input ports have terminals for function selection. To connect a DIP switch, etc., do it as it
is. When fixing with a jumper, etc., connect to GND only for those to be set to "LOW".
GATE ARRAY
PIN NO. SIGNAL NAME
FUNCTION “LOW” “HIGH”
33 PAI0 Auto cutter Equipped None
32 PAI1 CR Selection LF Ignored
31 PAI2 Print density
See Table③
30 PAI3 DTR/XON-XOFF XON-XOFF DTR/DSR
29 PAI4
28 PAI5
27 PAI6
26 PAI7
Interface
See Table①
PAI 3 is valid only when serial interface is used.
GATE ARRAY
PIN NO. SIGNAL NAME
FUNCTION “LOW” “HIGH”
43 PBI0
42 PBI1
39 PBI2
Selection of international
character
See Table②
38 PBI3 Auto loading Valid Invalid
37 PBI4 Input buffer 4K bytes 72 bytes
36 PBI5 Print density
See Table③
35 PBI6 Bit length 8 bits 7 bits
34 PBI7 Type of printer mechanism LT-282 LT-283
PBI6 is valid only when serial interface is used.