8 channel isolated digital input (counter)and 8 channel isolated digital output data acquisition module (7 pages)
Summary of Contents for ICP DAS USA M-7041D
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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.
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...
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...
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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...
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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...
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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...
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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...