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ICP DAS USA M-7041D Quick Start Manual

ICP DAS USA M-7041D Quick Start Manual

14-channel isolated digital input data acquisition module

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M-7041D
14-channel Isolated Digital Input Data
Acquisition Module
Quick Start Guide
Product Website:
https://www.icpdas-usa.com/m_7041_d
http://www.icpdas-usa.com/dcon_utility_pro.html
1. Introduction
The M-7041D device is network data acquisition and control modules that support
Modbus RTU. They can be remotely controlled using a set of commands called DCON
protocol. With the Modbus RTU protocol, it can easily communicate with most popular
SCADA/ HMI software and PLCs.
2. Terminal Assignment
M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018)
ICP DAS USA, Inc. |
www.icpdas-usa.com
| 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
1

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Summary of Contents for ICP DAS USA M-7041D

  • Page 1 1. Introduction The M-7041D device is network data acquisition and control modules that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs.
  • Page 2: Block/ Wiring Diagram

    3. Block/ Wiring Diagram M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717...
  • Page 3: Default Settings

    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. M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com...
  • Page 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. M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com...
  • Page 5 6. Configuration I/O module setting on PC M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717...
  • Page 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. M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com...
  • Page 7 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. M-7041D 14 Channel DI DAQ Module - QuickStart (Jan/2018) ICP DAS USA, Inc. | www.icpdas-usa.com...