MFC 4550/6550MC/7550MC- Page 201

Brother 7550MC User Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

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OPTIONAL ACCESSORIES

15-4

MFC 4550/6550MC/7550MC
OP-US-5.0

Maintenance

ON

1 2 3 4 5 6 7 8

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

bits

bits

4

Stop 

Bit

bits

bit

5

Parity

— 

 

See 

Table 

3. 

 

6

Parity

— 

 

See 

Table 

3. 

 

7

Protocol

Xon/Xoff 

DTR

DTR only

8

Robust 

Xon

O n

Off

Table 

2: 

 

Baud 

Rate 

Settings

Selector 

1

Selector 

2

For 

RS-422A

For 

RS-232C

Off

Off

57600

9600

O n

Off

9600

4800

Off

O n

1200

1200

O n

O n

19200

19200

Table 

3: 

 

Parity 

Settings

Selector 

1

Selector 

2

Parity

O n

O n

Odd

O n

Off

Even

Off

N o n e

If 

necessary, 

set 

the 

serial 

interface 

parameters 

as 

follows:

1. Make 

sure 

the 

printer 

is 

in 

offline.

2. To 

set 

the 

serial 

interface 

parameters 

of 

the 

dual 

in-

line 

package 

(DIP) 

switch, 

move 

the 

selectors 

up 

(ON)

or 

down 

(OFF).

• The 

factory 

settings 

are 

indicated 

in 

bold 

print.

• If 

the 

robust 

Xon 

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 

is 

set 

to 

the 

On 

position 

for 

the 

Xon/Xoff 

plus 

DTR 

setting.

Detailed Information for Brother 7550MC User Manual

Lists of information found in Brother 7550MC User Manual - Page 201

  • 5.0 Maintenance ON 1 2 3 4 5 6 7 8 Table 1: Serial Interface Parameters Settings Selector Parameters On (up) Off (down) 1 Baud Rate — See Table 2.
  • 2. — 3 Data Length 7 bits 8 bits 4 Stop Bit 2 bits 1 bit 5 Parity — See Table 3.
  • 3. — 7 Protocol Xon/Xoff + DTR DTR only 8 Robust Xon O n Off Table 2: Baud Rate Settings Selector 1 Selector 2 For RS-422A For RS-232C Off Off 57600 9600 O n Off 9600 4800 Off O n 1200 1200 O n O n 19200 19200 Table 3: Parity Settings Selector 1 Selector 2 Parity O n O n Odd O n Off Even Off — N o n e If necessary, set the serial interface parameters as follows: 1.
  • 2. To set the serial interface parameters of the dual in- line package (DIP) switch, move the selectors up (ON) or down (OFF).
  • The factory settings are indicated in bold print.
  • If the robust Xon setting is turned on with selector 8, the printer sends Xon signals at one second intervals to the connected computer until it receives data.

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