
WindO/I-NV4 User’s Manual
3-37
5 User Communication
3
Communic
ation
■
Type
Select the type of communication command from the following items.
TXD:
A command for data transmission from the MICRO/I to an external device.
Processing of transmission command is as follows.
Example: When
Trigger Type
in
Trigger Condition
is
Rising-edge
,
Device Address
is LM100 and
Completed Device Address
is LM101
When the value of the Trigger Condition device address LM100 changes to 1, data is
transmitted by user communication from the MICRO/I to the external device. When data
transmission is successfully completed, the value of the Completed Device Address LM101
changes to 1.
RXD:
A command for analyzing and processing data received by the MICRO/I from an external device.
Processing of receive command is as follows.
Example: When
Trigger Type
in
Trigger Condition
is
While ON
,
Device Address
is LM100 and
Completed Device Address
is LM101
When the value of the Trigger Condition device address LM100 changes to 1, data can be
received (ready to receive) by user communication, so when data is transmitted from the
external device, the MICRO/I starts to receive the data. When data receiving is successfully
completed, the value of the Completed Device Address LM101 changes to 1.
Transmission
data
Transmission
1
(31h)
2
(32h)
3
(33h)
4
(34h)
External device
MICRO/I
Value of Device Address LM100 when
Trigger Condition is
Rising-edge
1
0
Value of Completed Device Address
LM101
1
0
Transmission data
State in which user
communication is
not operating
State in which data can be
transmitted by user communication
State in which user
communication is
not operating
Complete
transmission
Start
transmission
Receive data
Receive
1
(31h)
2
(32h)
3
(33h)
4
(34h)
External device
MICRO/I
Value of Device Address LM100 when
Trigger Condition is
While ON
1
0
Value of Completed Device Address
LM101
1
0
Receive data
Data transmission from
external device
State in which user
communication is
not operating
State in which data can be
received by user communication
State in which user
communication is
not operating
Complete
receiving
Start
receiving
Summary of Contents for MICRO/I HG4G-CJT22 F-B Series
Page 1: ...B 1701 11 User s Manual ...
Page 26: ...Preface 25 WindO I NV4 User s Manual ...
Page 106: ...5 WindO I NV4 Common Operations and Settings 2 74 WindO I NV4 User s Manual ...
Page 254: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual ...
Page 362: ...5 Screen Restrictions 5 28 WindO I NV4 User s Manual ...
Page 402: ...3 Text 7 30 WindO I NV4 User s Manual ...
Page 574: ...9 Potentiometer 8 172 WindO I NV4 User s Manual ...
Page 1052: ...4 Using the Data 15 22 WindO I NV4 User s Manual ...
Page 1170: ...6 Important Notes 20 60 WindO I NV4 User s Manual ...
Page 1200: ...5 Restrictions 22 18 WindO I NV4 User s Manual ...
Page 1260: ...5 Editing User Accounts on the MICRO I 23 60 WindO I NV4 User s Manual ...
Page 1322: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual ...
Page 1414: ...4 E mail Function 28 66 WindO I NV4 User s Manual ...
Page 1554: ...3 Settings 34 14 WindO I NV4 User s Manual ...
Page 1642: ...2 Handling Problems 36 6 WindO I NV4 User s Manual ...
Page 1652: ...5 Text Alignment A 10 WindO I NV4 User s Manual ...
Page 1664: ...Index 12 WindO I NV4 User s Manual ...