User`s manual

BD2-1220/1221 User’s Manual
10
4. CONFIGURING THE CONTROL BOARD FUNCTIONS
Some of the control board functions can be configured with DIP switches and/or jumpers.
4.1 DIP switches
4.2 Jumpers
No. Function ON OFF Factory setting
1 Auto cutter Available Not available OFF
2 CR mode LF Operation Ignored OFF
3
Print density See Table (1).
ON
4 OFF
5 Print head LT-1200/1221 LT-1320/1321 ON
6 Communication mode XON/XOFF DTR/DSR OFF
7
Baud rate See Table (2).
ON
8 OFF
Sections 6-8 are only valid for serial interface.
Print density 3 4
Light OFF OFF
Standard ON OFF
Slightly dark OFF ON
Dark ON ON
Baud rate 7 8
4,800bps OFF OFF
9,600bps ON OFF
19,200bps OFF ON
38,400bps ON ON
(1) Print density (2) Baud rate
No. Function Short Open Factory setting
J1 Short
J2
Code page See Table (3).
Short
J3 Short
J4 Short
J5 Auto loading Valid Invalid Short
Condition for BUSY Reception
• Off-line
J6
to occur buffer full
• Reception Short
buffer full
J7 Parity Not available Available Short
J8 Parity bit Even Odd Short
Jumpers J7 and J8 are valid only if the serial interface is specified.
CAUTION:
• Use a soldering iron to change jumper setting on J1-J8. When soldering or unsoldering, exercise care not to
damage adjacent parts.