Honeywell HC900 Reference Manual page 408

Hybrid control designer

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Table of Contents

Function Blocks

TCPS Function Block

Properties Function

HC900 Hybrid Control Designer Function Block Reference Guide

Parameter Description

Several standard Modbus

RTU function codes are

supported. These

standard function codes

provide basic support for

IEEE 32-bit floating point

numbers and 16-bit

integer register

representation of

instrument's process data

Preset Single Registers –

Function Code 06

Preset Multiple Registers

– Function Code 10 hex

Value or Selection

The function code for

"Unsigned 16 or Signed 16,"

Preset Single Registers*

presets integer value into a

single register..

The function code for "Float,

Unsigned 32 or Signed 32,"

Preset Multiple Registers*

presets values into holding

* automatically selected when

you select "Register Data Type"

NOTE: Refer to the

Communications manual for the

function codes supported by the

specific device.