WindO/I-NV4 User’s Manual 4-35
3 Project Settings Dialog Box
4
Project Settings
3.2 Communication Interface Tab
The Communication Interface tab is used to configure the functions used by the MICRO/I communication
interfaces.
â– Interface Configuration
Interface Configuration lists the communication interfaces and functions to use. Select the appropriate Interface
(COM1, COM2, etc.) to switch Interface Settings to the items that can be configured for that communication
interface.
The items displayed in Interface vary based on the MICRO/I model. The supported functions for each
communication interface are as follows.
HG2J-7U
HG3G
HG2G-5FHG5G-V HG4G-V HG3G-V HG2G-V HG2G-5T
HG4G HG1G HG1P
HG2J-7U
Name Interface
Function
External Device
Communication
1 to 4
O/I Link
Master
O/I Link
Slave
User
Communication
1 to 3
Maintenance
Communication
Wireless LAN
Speaker
COM
(RS232C)
Serial Interface
(RS232C)
YES NO NO YES NO NO NO
COM
(RS422/485)
Serial Interface
(RS422/485)
YES YES YES YES NO NO NO
Ethernet Ethernet Interface
YES NO NO YES YES NO NO
USB1
(USB-A)
USB Interface
(Type A)
NO NO NO YES NO YES YES
USB2
(USB-B)
USB Interface
(Type A)
NO NO NO NO YES YES YES
When External Memory Device is selected as Save To for the sound file in Sound Settings, configures
Speaker to USB2(USB-A).