1 Device Link Communication
3-2
WindO/I-NV4 User’s Manual
●
Connection Types
There are two basic types of connections. 1:1 Communication, where an external device is connected to a
MICRO/I; and 1:N Communication, where multiple external devices are connected to a MICRO/I.
■
1:1 Communication
The MICRO/I is connected to a single external device.
■
1:N Communication
The MICRO/I is connected to multiple external devices.
1.2 Device Link Communication Settings
The external devices connected to the MICRO/I are selected on the Select Communication Driver dialog box, or the
Communication Driver
tab on the Project Settings dialog box.
• By clicking
, and then clicking
New
, following displayed dialog boxes and configuring settings, the Select
Communication Driver dialog box is displayed. For details, refer to Chapter 4 “Create new project data by using the
interactive quick start” on page 4-1.
• Click
Communication Driver
on the status bar to display the
Communication Driver
tab on the Project
Settings dialog box tab on the Project Settings dialog box. For details, refer to Chapter 4 “Changing Communication
Drivers” on page 4-21.
Specify
Manufacturer
and
Communication Driver
for each CPU Unit
or each PLC Link Unit
of the external
device. For details regarding the correspondence model, refer to the WindO/I-NV4 External Device Setup Manual.
*1 Unit names vary based on the manufacturer of the external device.
MICRO/I
External device
Read
Write
Device Link Communication
MICRO/I
Station No.1
Station No.2
Station No.3
External device
Read
Write
Read
Write
Read
Write
Device Link Communication
Summary of Contents for WindO/I-NV4
Page 1: ...B 1701 16 User s Manual...
Page 108: ...5 WindO I NV4 Common Operations and Settings 2 76 WindO I NV4 User s Manual...
Page 256: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual...
Page 372: ...6 Screen Restrictions 5 32 WindO I NV4 User s Manual...
Page 390: ...5 Part Library Function 6 18 WindO I NV4 User s Manual...
Page 420: ...3 Text 7 30 WindO I NV4 User s Manual...
Page 628: ...2 Multi State Lamp 9 34 WindO I NV4 User s Manual...
Page 924: ...4 Meter 11 76 WindO I NV4 User s Manual...
Page 990: ...7 Timer 12 66 WindO I NV4 User s Manual...
Page 1030: ...4 Using Data and Detected Alarms 13 40 WindO I NV4 User s Manual...
Page 1098: ...4 Using the Data 15 22 WindO I NV4 User s Manual...
Page 1248: ...5 Restrictions 22 18 WindO I NV4 User s Manual...
Page 1370: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual...
Page 1388: ...4 Restrictions 26 18 WindO I NV4 User s Manual...
Page 1546: ...5 Module Configuration Dialog Box 30 36 WindO I NV4 User s Manual...
Page 1614: ...3 Settings 34 14 WindO I NV4 User s Manual...
Page 1726: ...5 Text Alignment A 10 WindO I NV4 User s Manual...