Brother MFC7650MC User Manual
Page 188
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If necessary, set the serial interface parameters as follows:
1. Make sure the printer is in offline.
Table 1: Serial Interface Parameters Settings
Table 2: Baud Rate Settings
Selector
Parameters
On
(up)
Off(dOiWn)
Selector i
Selector
2
For
RS-422A
For BS-232C
1
Baud Rate
— See Table 2. —
Off
Off
S7600
9600
2
Baud Rate
— See Table 2. —
On
Off
9600
4800
3
Data Length
7 bits
8 bits
Off
On
1200
1200
4
Stop Bit
2 bits
Ibit
On
On
19200
19200
Parity
See Table 3. —
Parity
— See Tables. —
Protocol Xon/Xoff+DTR DTK
only Table 3: Parity Settings
Robust Xon
On
Off
Selector 1
Selector 2
Parity
On
On
Odd
On
Off
Even
Off
—
None
The factory settings are indicated in bold print.
If the robustXon setting is turned on with selector 8, the printer sends Xon signals at one
second intervals to the connected computer until it receives data. It is effective only if
selector 7 is set to the On position for the Xon/Xolf plus DTR setting.
176