CHAPTER 4 OPTIONS
4-3
If necessary, set the serial interface parameters as follow:
1. Make sure that the printer is in the off-line state.
2. Set the serial interface parameters by moving up (on) or down (off)
the selectors of the dual in-line package (DIP) switch.
ON
1 2 3 4 5 6 7 8
Fig. 4-2 Setting the Serial Interface Parameters
Table 1: Serial Interface Parameters Settings
Selector
Parameters
On (up)
Off (down)
1
Baud Rate
—
See Table 2. —
2
Baud Rate
—
See Table 2. —
3
Data Length
7 bits
8 bits
4
Stop Bit
2 bits
1 bit
5
Parity
—
See Table 3. —
6
Parity
—
See Table 3. —
7
Protocol
Xon/Xoff + DTR
DTR only
8
Robust Xon
On
Off
Table 2: Baud Rate Settings
Selector 1
Selector 2
For RS-422A
For RS-232C
Off
Off
57600
9600
On
Off
9600
4800
Off
On
1200
1200
On
On
19200
19200
