6 Sub Host Communication
3-88
WindO/I-NV4 User’s Manual
6.3 HMI Link Register (LLR) Assignment
This section describes how to allocate and the operation of HMI Link Registers (LLR) in Sub Host Communication.
●
Example of HMI Link Register (LLR) Settings
Use the Device Link Communication between the external device and the MICRO/I's serial interface (COM1), and use
the Sub Host communication between the external device and the MICRO/I's serial interface (COM2).
Allocate the following external device addresses to the HMI Link Registers (LLR).
■
Settings in the Communication Interface tab on the Project Settings dialog box
■
Settings in the Sub Host Communication tab on the Project Settings dialog box
Example: HMI Link Registers (LLR) are configured for the following parts
Interface
Function
COM1
External Device Communication 1
COM2
Sub Host Communication
Item
Settings
Protocol
MICROSmart
Allocate Device Address HMI Link
Register (LLR)
LLR0
0:D0100
LLR1
0:M0002
LLR2
1:D100-1
LLR3
2:D101
Display Device Address for Numerical Display
LLR0
Destination Device Address for Numerical Input
LLR3
Destination Device Address for Bit Button
LLR1
Trigger Device Address for Pilot Lamp
LLR2
2222
1234
External device
External device
(External Device ID: 0)
External device
(External Device ID: 1)
External device
(External Device ID: 2)
0
1
D100:
M2:
0
1
D100-1:
1234
D101:
2222
MICRO/I
1234
1
1
2222
LLR0
LLR1
LLR2
LLR3
HMI Link Register (LLR)
Numerical Display
Display Device Address: LLR0
Numerical Input
Destination Device Address: LLR3
Bit Button
Destination Device Address: LLR1
Pilot Lamp
Trigger Device Address:
LLR2
Read
OFF image
ON image
Write
Read
Write
Read
Write
COM1
COM2
Don't use the frequent write operation for HMI Link Register (LLR) which is caused by a script and a word
command. It may make the reading data operation too much slow.
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...