Epson C823088 User Manual

Page 22

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background image

12),

DTR

RS-232D,

TRA

TRB

11,

RS-422A,

TTY-TXD

3-l

16

32

12.

DTR

RS-232D:

EIA

RS-422A:

EIA

level

TRA-TRB,

TRA:

TRB:

20-mA

RS-232D:

EIA

RS-422A:

EIA

TRA-TRB

TRA:
TRB:

20-mA

19

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This manual is related to the following products:

C82307