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M-7033  3 Channel RTD DAQ Module - QuickStart (May/2018)  

ICP DAS USA, Inc.

 

www.icpdas-usa.com

 | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717

 

 

M-7033 

3 Channel RTD Input Data Acquisition 

Module 

Quick Start Guide 

 
 

Product Website:  

https://www.icpdas-usa.com/m_7033.html

  

http://www.icpdas-usa.com/dcon_utility_pro.html

  

 

1. Introduction 

 

The M-7033 is a 3-channel RTD Input module that is used for measuring temperatures 
via an RTD sensor and supports Pt100, Ni120, and Pt1000 type sensors. The module 
allows 2/3/4-wire RTD connections and features open wire detection. In addition, the M-
7033 also includes 3000 VDC intra-module isolation, and supports lead resistance 
elimination for 3/4-wire connections. 
 
 

2. Terminal Assignment 
 

 

 
 
 

Summary of Contents for M-7033

Page 1: ...m m_7033 html http www icpdas usa com dcon_utility_pro html 1 Introduction The M 7033 is a 3 channel RTD Input module that is used for measuring temperatures via an RTD sensor and supports Pt100 Ni120 and Pt1000 type sensors The module allows 2 3 4 wire RTD connections and features open wire detection In addition the M 7033 also includes 3000 VDC intra module isolation and supports lead resistance...

Page 2: ...das usa com 1 310 517 9888 24309 Narbonne Ave Suite 200 Lomita CA 90717 2 3 Block Wiring Diagram 4 Default Settings Default settings for the M 7024 module are as follows Protocol Modbus RTU Module address 01 Analog output type 0 10 V Baud Rate 9600 bps Engineering unit format ...

Page 3: ...TA terminals If the host is only equipped with an RS 232 interface then an RS 232 to RS 485 converter will be required 3 Connect the module to the power supply using the Vs and GND terminals Note that the voltage supplied should be in the range of 10 to 30V DC 4 Open DCON utility pro click on COM port first icon It can select multi options such as Baud Rate Protocol Checksum and Format to search m...

Page 4: ...m 1 310 517 9888 24309 Narbonne Ave Suite 200 Lomita CA 90717 4 5 DCON utility pro will search for the selected COM port according the setting previously set DCON Utility Pro supports DCON and Modbus protocol for all ICPDAS and the others modules 6 Configuration I O module setting on PC ...

Page 5: ...rotocol configure the module using the following functions Sub function 04h of Function 46h see user manual Section 3 3 2 Sub function 06h of Function 46h see user manual Section 3 3 4 Sub function 08h of Function 46h see user manual Section 3 3 6 For M 7000 modules using the Modbus RTU protocol use Function 04h to read the data from the input channels See user manual Section 3 2 for details ...

Page 6: ... DAS USA Inc www icpdas usa com 1 310 517 9888 24309 Narbonne Ave Suite 200 Lomita CA 90717 6 8 If user doesn t know command user can select Address and ID it will show some refer commands as below User can select necessary command to test or debug modules ...

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