Digital Electronics Corporation APL3600-TD Manual de instalación - Página 7

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System Set Switch
Switch
Description
No.
1
Internal setting.
Implements the
logical inversion
2
operation for RAS
output.
Sets up an enabled/
disabled state for the
3
front USB port execution
control function.
4
5 to 8
Internal setting.
9 to 10
*1
The Setting up an enabled/Disabled state for USB port execution control function is available for
®
only Windows
other OS is used.
Serial Mode Select Switch
Switch
Description
No.
1
Internal setting.
Changes COM1's
2
communication
method
Changes COM1's
3
communication
method
Changes SD (TXD)
4
data's output mode
Switches the SD
5
(TXD) termination
resistance ON/OFF
ON
Reserved Reserved OFF
Normal
Close
Enabled Disabled ON
*1
Reserved Reserved
®
2000 and Windows
ON
Reserved
RS-422/RS-485
RS-422/RS-485
SD (TXD) data
output is
controlled via the
RS (RTS) signal.
Inserts
termination
resistance of
220Ω between
SDA and SDB.
Factory
OFF
Settings
Normal
OFF
Open
OFF
ON
OFF
XP. Make sure to disable the function of the setting when
OFF
Reserved
RS-232C
RS-232C
SD (TXD) data
output is NOT
controlled via the
RS (RTS) signal.
(normally output)
No termination
7
Notes
Do not change.
(Factory setting)
RAS output is a CLOSE state when
the SW and the system is ON. When
the SW is OFF, it is the opposite. The
RAS Output keeps Normal OPEN
when the Soft OFF state occurs or the
power turns OFF.
The front USB port is available
when the SW is ON. It is
unavailable when the SW is OFF.
Do not change.
(Factory setting)
RS-232C RS-422 RS-485
*1
OFF
OFF
OFF
ON
OFF
ON
ON/
OFF
OFF
OFF
ON
*1
*1
OFF
ON
ON
ON/
*2
OFF
ON/
*3
OFF