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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.

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