Advantech ITA-460 Series User Manual page 50

Serial Port 1 Configuration

– Serial Port
This item allows users to enable or disable Serial Port.
– Change Settings
This item allows users to Change Settings of the Serial Ports. The default
setting is Auto.
– Device Mode
This item allows users to set the mode of serial port. The default setting is
RS-232.When serial port 1 (COM1) is set to RS-485 mode via jumper JSET-
COM1, this item should be selected as "RS-485 (Half Duplex)" and further
set Auto Direction (Flow) Control setting to "On (enable) or Off (disable)".
Default for this Device Mode is "RS-232".
Serial Port 2 Configuration

– Serial Port
This item allows users to enable or disable Serial Port.
– Change Settings
This item allows users to Change Settings of Serial Ports. The default setting
is Auto.
– Device Mode
This item allows users to set the mode of serial port. The default setting is
RS-232. When serial port 2 (COM2) is set to RS-485 mode via jumper JSET-
COM1, this item should be selected as "RS-485 (Half Duplex)" and further
set Auto Direction (Flow) Control setting to "On (enable) or Off (disable)".
Default for this Device Mode is "RS-232".
ITA-460 User Manual
Figure 4.17 Serial Port 2 Configuration
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