
5 User Communication
3-8
WindO/I-NV4 User’s Manual
5.1 Overview
User Communication allows you to develop a communication protocol to transmit and receive data from an external
device, such as a barcode reader.
User Communication is supported up to three interfaces of the MICRO/I, either serial, Ethernet, or USB interfaces.
5
User Communication
HG3G
HG2G-5F
HG5G-V HG4G-V
HG3G-V
HG2G-V
HG2G-5T
HG4G
HG1G HG1P
External device
MICRO/I
Data reception
Data transmission
User communication
External device
Device Link Communicaton
When the serial interface connecting external devices is RS485, a maximum of 31 external devices can be
connected. However, carefully check the specifications including the command settings and error
processing and verify whether or not multiple external devices is possible and if so how many number of
external devices may be supported.
• Flow Control setting is
None
.
• The maximum size of sent data and the maximum size of received data is 1,500 bytes.
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 ...