WindO/I-NV4 User’s Manual
3-37
5 User Communication
3
Co
m
m
un
ica
tio
n
■
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 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...