HMS Networks Intesis User Manual page 11

Modbus Server – BACnet Client
TM
Intesis
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One of the following Modbus function codes can be used:
Function code
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Byte Order
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Register Address The Modbus register address inside the slave device for the point.
Bit inside the Bit inside the Modbus register (optional). The gateway allows bit decoding from
register generic 16 bits input/holding Modbus registers.
Bit coding into 16 bits input/holding Modbus registers is used for some devices to
encode digital values into this type of registers, being these registers normally
accessible using Modbus function codes 3 and 4 (read holding/input registers).
Read/Write 0: Read
1: Write
2: Read / Write
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This information is subject to change without notice
16/32 bits Float.
16/ bits Bitfields.
Error comm
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1- Read Coils.
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2- Read Discrete Inputs.
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3- Read Holding Registers.
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4- Read Input Registers.
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5- Write Single Coil.
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6- Write Single Register.
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15- Write Multiple Coils.
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16- Write Multiple Registers.
Big Endian
Little Endian
Word Inverted Big Endian
Word Inverted Little Endian
User Manual r1.3 EN
URL https://www.intesis.com
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