
5 User Communication
3-86
WindO/I-NV4 User’s Manual
5.5 Connection Diagram for User Communication
When connecting an external device to the MICRO/I via user communication, refer to the following connection diagram.
■
Serial interface 1 (RS232C)
■
Serial interface 1 (RS422/485)
■
Serial Interface 2
HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F (Terminal)
Refer to the above “Serial interface 1 (RS232C)” and “Serial interface 1 (RS422/485)” about the connection diagram
of the Serial Interface 2 on the HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F.
Cover
FG
Pin No.
Name
3
SD
2
RD
7
RS
8
CS
-
FG
Pin No.
Name
-
RD
-
SD
-
SG
5
SG
Shield Wire
HG5G/4G/3G/2G-V,
HG4G/3G, HG2G-5F (Connector)
External Device (RS232C)
1
SD
Pin No.
Name
2
RD
3
RS
4
CS
5
SG
-
FG
Pin No.
Name
-
RD
-
SD
-
SG
Shield Wire
HG5G/4G/3G/2G-V,
HG4G/3G, HG2G-5F/-5T, HG1G (Terminal)
External Device (RS232C)
Cover
FG
Pin No.
Name
1
RDB(RD-)
6
SDA(SD+)
4
SDB(SD-)
9
Pin No.
Name
-
SDA
-
SDB
-
RDA
-
RDB
-
SG
5
SG
RDA(RD+)
Shield Wire
HG5G/4G/3G/2G-V,
HG4G/3G, HG2G-5F (Connector)
External Device (RS422/485)
8
RDA(RD+)
Pin No.
Name
9
RDB(RD-)
6
SDA(SD+)
7
SDB(SD-)
5
SG
-
FG
Pin No.
Name
-
SDA
-
SDB
-
RDA
-
RDB
-
SG
Shield Wire
HG5G/4G/3G/2G-V,
HG4G/3G, HG2G-5F/-5T, HG1G (Terminal)
External Device (RS422/485)
1
FG
Pin No.
Name
3
RDB-/TPI-
2
SDA+/TPO+
5
SDB-/TPO-
4
Pin No.
Name
-
SDA
-
SDB
-
RDA
-
RDB
-
SG
6
SG
RDA+/TPI+
Shield Wire
HG1P (Connector)
External Device (RS422/485)
There is no pin number corresponding to TERM. When you need a terminating resistor, read the Chapter 1
"3 Important Points Regarding Wiring" in the WindO/I-NV4 External Device Setup Manual.
Содержание MICRO/I HG4G-CJT22 F-B Series
Страница 1: ...B 1701 11 User s Manual ...
Страница 26: ...Preface 25 WindO I NV4 User s Manual ...
Страница 50: ...1 WindO I NV4 Specifications 2 18 WindO I NV4 User s Manual Baltic Font ANSI 1257 Cyrillic Font ANSI 1251 ...
Страница 106: ...5 WindO I NV4 Common Operations and Settings 2 74 WindO I NV4 User s Manual ...
Страница 254: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual ...
Страница 362: ...5 Screen Restrictions 5 28 WindO I NV4 User s Manual ...
Страница 402: ...3 Text 7 30 WindO I NV4 User s Manual ...
Страница 574: ...9 Potentiometer 8 172 WindO I NV4 User s Manual ...
Страница 1052: ...4 Using the Data 15 22 WindO I NV4 User s Manual ...
Страница 1170: ...6 Important Notes 20 60 WindO I NV4 User s Manual ...
Страница 1200: ...5 Restrictions 22 18 WindO I NV4 User s Manual ...
Страница 1260: ...5 Editing User Accounts on the MICRO I 23 60 WindO I NV4 User s Manual ...
Страница 1286: ...4 Clear 24 26 WindO I NV4 User s Manual 4 Click Yes 5 Click Close This concludes clearing data ...
Страница 1288: ...4 Clear 24 28 WindO I NV4 User s Manual 6 Click Yes 7 Click Close This concludes clearing data on the external memory device ...
Страница 1322: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual ...
Страница 1414: ...4 E mail Function 28 66 WindO I NV4 User s Manual ...
Страница 1554: ...3 Settings 34 14 WindO I NV4 User s Manual ...
Страница 1642: ...2 Handling Problems 36 6 WindO I NV4 User s Manual ...
Страница 1652: ...5 Text Alignment A 10 WindO I NV4 User s Manual ...
Страница 1664: ...Index 12 WindO I NV4 User s Manual ...