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ProSoft MVI94-MCM Single Slot Modbus Master/Slave Serial Communication Module
| Brand: ProSoft |
| Item NO: MVI94-MCM |
| Effect: As a protocol conversion gateway between FLEX PLC and external Modbus devices |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
ProSoft MVI94-MCM Single Slot Modbus Master/Slave Serial Communication Module
MVI94-MCM is a single slot Modbus master/slave serial communication module developed by ProSoft for the Rockwell 1794 FLEX I/O backplane in the United States. MVI94-MCM serves as a protocol conversion gateway between FLEX PLC and external Modbus devices, solving communication compatibility issues between PLC and frequency converters, instruments, third-party PLCs, and SCADA systems.
MVI94-MCM Product function
- Protocol bidirectional conversion gateway
- Modbus master polling acquisition
- Modbus slave station releases data to the outside world
- Floating point data compatibility processing
- Large capacity data cache interaction
- Communication fault diagnosis and optimization polling
MVI94-MCM Product features
- Dual port independent configuration
Equipped with two independent serial ports, each port can freely switch between Modbus master/slave modes, and the two networks do not interfere with each other, allowing for simultaneous docking of two sets of Modbus devices. - Full function Modbus command support
Fully compatible with Modbus standard function codes, supporting coil, discrete input, hold register, input register read-write, covering all acquisition scenarios of switch and analog quantities. - Single slot compact installation
Only occupies one slot on the FLEX backplane, does not take up additional cabinet space, supports installation in any slot on the backplane, and is easy to maintain and disassemble. - Low power stable operation
The backplane load current is small, and it is equipped with an external power supply of 12-24V DC. It runs continuously for a long time without overheating or lagging.
————————Shenzhen Changxin Automation Equipment Co Ltd -————————
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Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MVI94-MCM |
| Product Type | Modbus Master/Slave Serial Communication Module |
| Compatible Backplane | Allen‑Bradley 1794 FLEX I/O single slot |
| Communication Ports | 2 independent serial ports (RS232/RS485) |
| Supported Protocols | Modbus RTU, Modbus ASCII, Enron Modbus (float data) |
| Max Registers Transfer | Up to 5000 registers between module and PLC |
| Master Command Support | Max 100 polling commands per port |
| Supported Modbus Function Codes | 1,2,3,4,5,6,15,16 |
| Backplane Load | 20 mA @ 5 VDC |
| External Power Supply | 12 ~ 24 VDC, 340 ~ 170 mA |
| Operating Temperature | 0 ℃ ~ +55 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Relative Humidity | 5% ~ 95% RH, non‑condensing |
| Shock Resistance | 30 g (operational), 50 g (non‑operational) |
| Vibration Resistance | 5 g, 10 Hz ~ 150 Hz |
| Net Weight | 0.24 kg |
| Certifications | UL, cUL, CE, Class I Div2 hazardous location approved |
| Application | Water treatment, oil & gas, power plant, chemical automation |
ProSoft MVI94-MCM Single Slot Modbus Master/Slave Serial Communication Module
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