Star SP317 Guide D'installation page 27

DIP Switch Setting (Serial Interface)
Each of the switches in the DIP switch array is factory preset to the "ON" position.
Be sure to turn the power for both the printer and host computer off before
changing the setting of the DIP switches.
Power off
I DIP-SW 1
Switch
1-1
(Not used)
1-2
1-3 Control code CR
When turning
the power on.
1-4
1-5 Setting the paper feed length
1-6 Setting the buffer size
1-7 (Not used)
1-8 Paper out detection function
*1 The addressable mode is valid only when the optional RS-422A serial
interface is mounted.
APPENDIX
DIP switch 2
DIP switch 1
DIP switch array
Function
DC1, DC 3
mode
Addressable
mode *1
– 25 –
ON OFF ON OFF
8 8
1 1
8 8
1
1
ON
Invalid
Select
Deselect
1/6-inch
1 K-bytes
Valid
DIP switch 3
DIP switch 4
OFF
Valid
Deselect
Select
1/8-inch
256 bytes
Invalid