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3.4 SETTINGS OF THE FUNCTIONS
Printer functions can be set with the dip switches.
The indicates the factory default setting.
Table 3-1 DIP Switch Setting
No Function OFF ON
1 to 4 Communication
method
See Table 3-2.
5 Bit length 8BIT 7BIT
6 Flow RTS/CTS Xon/Xoff
7 to 8 Command mode See Table 3-3.
9 Direction Upright Invert
0 Test pin Normal mode Prohibited
Table 3-2 Communication Method
Method Baud Parity DP1 DP2 DP3 DP4
38400 OFF OFF OFF OFF
19200 ON OFF OFF OFF
9600 OFF ON OFF OFF
4800 ON ON OFF OFF
2400
None
OFF OFF ON OFF
38400 ON OFF ON OFF
19200 OFF ON ON OFF
9600 ON ON ON OFF
4800 OFF OFF OFF ON
2400
Odd
ON OFF OFF ON
38400 OFF ON OFF ON
19200 ON ON OFF ON
9600 OFF OFF ON ON
4800 ON OFF ON ON
Serial
2400
Even
OFF ON ON ON
Parallel − − ON ON ON ON
Table 3-3 Command Mode
Mode DP7 DP8
Mode 1 (20 digit DPU-20-20CF compatible) ON ON
Mode 2 (24 digit DPU-20-24CF compatible) OFF ON
Mode 3 (32 digit ESC/POS compliant) OFF OFF
HEX dump mode ON OFF