Proface APL3000B - Node Box PC - Manual (Page 32)

Chapter 2 System Setup
2-11
„ I/O Device Configuration
Specifies the address and interrupt level of the I/O ports. Point the cursor to the [I/O Device Configuration] on
the [Advanced] screen and press the [Enter] Key, so that the following screen will be displayed.
Onboard Serial Port 1
Specifies an enabled/disabled state for the COM1. Select from [Disabled] or [Enabled]. The factory default
setting is [Enabled]. In addition, the factory default setting for Base I/O Address is [3F8], and for Interrupt is
[IRQ 4].
Onboard Serial Port 2
Specifies an enabled/disabled state for the COM2. Select from [Disabled] or [Enabled]. The factory default
setting is [Enabled]. In addition, the factory default setting for Base I/O Address is [2F8], and for Interrupt is
[IRQ 3].
Onboard Serial Port 3
Specifies an enabled/disabled state for the COM3. Select from [Disabled] or [Enabled]. The factory default
setting is [Enabled]. In addition, the factory default setting for Base I/O Address is [3E8], and for Interrupt is
[IRQ 11].
• The Battery unit and driver communicate through COM3, as the battery output interface. When
using a battery unit, set Onboard Serial Port 3 to [Enabled].