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PROSOFT 3100-MDA4 CM4 Master Module_Good DCS
Good DCS
Good DCS
Good DCS
Good DCS
Good DCS
Good DCS

PROSOFT 3100-MDA4 CM4 Master Module

  • Brand: Prosoft
  • Model Number: 3100-MDA4
  • Origin: USA
  • Condition: New 100%
  • Payment Methods: T/T, PayPal, Western Union
  • Warranty: 1 Year
  • Lead Time: 1-3 Working Days
  • Courier partners: DHL, UPS, TNT, FedEx and EMS.
  • Business hours: 7*24
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3100-MDA43100-MDA43100-MDA4


3100/3150-MDA-4 (“MDA Scientific CM4 Master Module”) product family allows 1771 and 1746 I/O compatible processors to easily interface as a host with MDA Scientific CM4 gas monitoring hardware.


Two fully configurable serial ports, each capable of supporting the CM4 Master functionality,Supports up to x CM4 units per serial port.


3100-MDA4Data sheet

Support movement of binary, integer, ASCII, and floating point data types.
Memory mapping will be pre-defined in the module to ease implementation in the ladder program.


RS-485 connection from each port directly to the CM4 units Software configuration (From processor ladder logic) Slave Addr : 0 to 31


Select command to be executed Char Size : 8 bits (fixed) Parity : None (fixed)
Stop Bit : 1 (fixed) Baud Rate : 300 TO 9,600 RTS to TxD : 50 ms (fixed)


Award-winning service

More than 25 in stock

Full 12-month warranty

We deliver worldwide


+86 189 65196563 +86 189 65196563

Our products are all genuine imported goods in stock, which can be tested, worry-free after-sales service, and quality guaranteed.

We have tens of thousands of models and tens of thousands of stocks in stock, welcome to consult!

Global direct procurement guarantee

All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage

Quality Commitment

Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales

Flexible procurement plan

  • Bulk order enjoys Friendship discount (2 pieces or more can be applied)
  • Long-term cooperative customers can apply for priority supply

Full service support

7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)

Why do so many customers choose us?

On the basis of the same quality, we provide:

  • More competitive price system
  • Faster logistics response
  • More complete technical support (free product technical documentation)

Your trust is the driving force for our continuous progress, submit your requirements immediately to get exclusive quotes

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Company Information
Email [email protected]
Mobile +8617350837383
Whatsapp +8617350837383
WeChat 17350837383
Add Room 1004, No. 62, Xiangxiuli, Siming District, Xiamen City, Fujian Province, China


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