Kyocera FS-6300, Руководство пользователя

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C.2. RS-232C/RS-422A Interface
C-7
Verifying the Setting
The procedure described below should be followed to verify that the RS-422A mode had been
correctly set. Print the service status page to verify that the RS-422A mode has been cor-
rectly set.
1.
Make sure the power switch is off. Plug the power cord into the printer and turn power
on.
2.
If the printer is on-line, select
ý!!3ULQW 6WDWXV SDJH
in the Mode Select menu
(refer to Mode Select Menu at the end of this document), and print the service status
page.
3.
Verify whether the setting is correct by checking the status printed at the bottom of the
page. The following sample indicates that "RS-422A" is set "RS4". If "RS-232C" is set,
"RS2" appears.
Interface Signals
The pins in the printer's RS-422A interface connector carry the signals listed in Table C.3 .
Table C.3. RS-422A Signal Pin Assignments
Pin In/out Signal Description
1 – FG Frame ground
3 In RDA Receive data Inverted
7 – SG Signal ground
9 Out SDA Send data Inverted
10 Out SDB Send data
11 – – +5V DC
18 In RDB Receive data
[Printer Status Page]
Indicates the current serial interface mode.