ProSoft MVI46-MCM Modbus Master/Slave Communication Module

FAQ

Q1. What is the MVI46-MCM used for?
It is used to connect Allen-Bradley SLC 500 PLCs to Modbus-compatible devices for industrial communication.

Q2. What protocols does it support?
It supports Modbus RTU and Modbus ASCII in both Master and Slave modes.

Q3. How does it communicate with the PLC?
It exchanges data through M0/M1 files using ladder logic inside the SLC processor.

Q4. How many ports are available?
It provides two application ports (RS-232/422/485) and one configuration port.

Q5. What is the data capacity of the module?
It supports a 5000-word internal database for data exchange.

Q6. Can it be used in remote I/O racks?
No, it only supports local or extended 1746 chassis installations.

Q7. What industries use this module?
It is widely used in SCADA, oil & gas, mining, and manufacturing systems.

Q8. What is the weight of the module?
Approximately 0.4–2.0 kg, depending on revision and packaging.

MVI46-MCM

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.