Black Box manual COMMAND 1 BUFFER SIZE, COMMAND 2 LINES PER INCH, A/C-7P RO, A/C-7S RO

Models: A/C-7S RO A/C-7P RO

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COMMAND 1: BUFFER SIZE

A/C-7P RO, A/C-7S RO

Asterisks (*) identify factory- default settings. Invalid commands (such as selecting 2 LPI) are ignored. The last valid setting will be unchanged. Examples in this section apply to configuration through Host/PC download only.

COMMAND 1: BUFFER SIZE

Selects logical default buffer size.

VALUE

DESCRIPTION

1

960 characters

*2

1920 characters

32560 characters

43440 characters

53564 characters

NOTES

This command, along with the Z99,0 command, changes the logical buffer size selection in the non- volatile memory of the interface. The logical buffer size is only reported to the host the next time the unit is powered on.

The physical buffer size is permanently set at 4K.

Example: &%Z1,3 sets logical buffer size to 2560 characters.

*Factory-default setting.

COMMAND 2: LINES PER INCH

Selects default LPI.

VALUE DESCRIPTION

33 LPI

44 LPI

*6

6 LPI

8

8 LPI

NOTES

This default emulates the front panel selection on an IBM printer.

The IBM host can control the LPI unless Command 36 is used to override the host LPI commands.

Example: &%Z2,8 sets the printer to 8 LPI default.

COMMAND 3: CHARACTERS PER INCH

Selects default CPI.

VALUE DESCRIPTION

0No default sent to printer

*10

10 CPI

12

12 CPI

1515 CPI

1616.7 CPI

NOTE

The IBM host can control CPI unless Command 36 is used to select override of host CPI commands.

Example: &%Z3,15 sets the printer to 15 CPI default.

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Black Box manual COMMAND 1 BUFFER SIZE, COMMAND 2 LINES PER INCH, COMMAND 3 CHARACTERS PER INCH, A/C-7P RO, A/C-7S RO