User Manual

Star NP-3511 and NP-2511 DIP Switch Settings
From section 4.1.1 of the NP-2511 and NP-3511 Product Specification manual.
4.1.1 DIP switch
A single DIP switch is mounted on the control board module – it is accessible through a cutout on
the bottom of the printer.
SW No. Function ON OFF Factory setting
DS1-1 Transmit Setting See Figure 1
Off
DS1-2
Off
DS1-3
Off
DS1-4 Serial Transmit Speed See Figure 2
Off
DS1-5
Off
DS1-6 Serial Flow Control XON/XOFF RTS/CTS
Off
DS1-7 Autocutter No Yes
Off
DS1-8 Reserved - -
Off *
* DS1-8 must be Off
Interface Bit Length Parity
Setting
DS-1 DS-2 DS-3
USB - - Off Off Off
Serial 8 Bit Nil On Off Off
Odd Off On Off
Even On On Off
7 Bit Nil Off Off On
Odd On Off On
Even Off On On
Reserved - - On On On
Figure 1
Serial Transmit Speed DS1-4 DS1-5
115200
Off Off
38400
On Off
19200
Off On
9600
On On
Figure 2