points to the connector area of the printer. The OFF direction points to the power switch. The functions of each position may evolve with the revisions of the firmware. The information below applies to the latest version to the date of print of this manual.
This 8 position DIP switch works as following:
Switch | ON | OFF | |
position | |||
|
| ||
1 | RS232 baud rate definition or Parallel interface | ||
| definition (ref. separate table below) | ||
2 | |||
3 | Even parity | None parity | |
4 | XON handshaking | Hardware handshaking | |
5 | Busy on “buffer full” | Busy on “off line” | |
6 | Immediate cut | Protective cut | |
7 | CR code effective | CR code ineffective | |
8 | Factory internal setting | Application standard mode | |
Effect of positions 1 & 2 on baud rate is defined as in table below with parity check set according to position 3, number of data bits always set to 8, and stop bit set to 1. When the parallel interface is used, please set both positions to ON.
SW Pos. 1 | ON | OFF | ON | OFF |
SW Pos. 2 | ON | ON | OFF | OFF |
Baud rate | 38400 bps / | 4800 bps | 9600 bps | 19200 bps |
or Interface | (Parallel) |
|
|
|
Switch position 3 defines the parity check regulation in serial interface. In Aura, it is selectable between even and none.
Switch position 4 defines the handshaking method in serial interface. When it is set to ON, the printer transmits an “XOFF” for busy and sends an “XON” for not busy. When it is set to OFF, the printer signifies the busy status over hardware signals that can be detected by the host as “DSR” or “CTS”. When parallel interface is used, both switch positions 3 and 4 should be set to OFF.
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