Epson TM-U220II - 3.4.2.2 If the DIP switch type is “STD”

3-18 Setup Rev. A
(*) Selection of dots between characters: On = 2 half dots, Off = 3 half dots
The number of characters per line in the Table indicates for the 76 mm-width paper.
Note:
“Auto line feed” is fixed to “Disabled.” Regardless of the setting of DIP switch 1-1, if you want to perform
right side up printing, DIP switch 1-2 must be fixed to Off.
3.4.2.2 If the DIP switch type is “STD”
Note:
May be 4K bytes depending on the model.
DIP Switch 2
SW Function On Off
Default
BD
1 Selects number of characters per line (cpl) (*) 42 cpl / 35 cpl 40 cpl / 33 cpl Off Off
2 Reserved (Autocutter) Enabled Disabled On Off
3Undefined - - Off Off
4 Pin 31 reset signal
(Parallel interface model)
Used Not used On On
Undefined
(Other than Parallel interface model)
--OffOff
5Undefined - - Off Off
6Reserved
(Flash memory rewriting)
Enabled Disabled Off Off
7Undefined - - Off Off
8Undefined - - Off Off
Serial interface model
DIP Switch 1
SW Function On Off
Default
ABD
1 Data reception error Ignored Print “?” Off Off Off
2 Receive buffer capacity 40 bytes 4KB/20KB* Off Off Off
3 Handshaking XON/XOFF DTR/DSR Off Off Off
4 Word length 7 bits 8 bits Off Off Off
5 Parity check Yes No Off Off Off
6 Parity selection Even Odd Off Off Off
7 Baud rate 4800 bps 9600 bps Off Off Off
8 BUSY condition - Receive buffer-full - Offline
- Receive buffer-full
Off Off Off