MVI71-MCM - Prosoft MVI71-MCM Modbus Module for PLC5 Platform Simple Type:...
- Part Number:
- MVI71-MCM
- Model Number:
- MVI71-MCM
- Make:
- PROSOFT
- Lead Time:
- Available
- Qty In Stock:
- Available
Prosoft MVI71-MCM Modbus Module for PLC5 Platform Simple Type: Expansion Module
The MVI71 Modbus Master/Slave Communication Module allows Rockwell Automation PLC processors to interface easily with other Modbus protocol compatible devices. Compatible devices include not only Modicon PLCs (which all support the Modbus protocol) but also a wide assortment of end devices. The module acts as an input/output module between the Modbus network and the Rockwell Automation backplane. The data transfer from the processor is asynchronous from the actions on the Modbus network. A 5000-word register space in the module exchanges data between the processor and the Modbus network.
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Features
- Many host SCADA packages support the Modbus protocol, while devices commonly supporting the protocol include several PLCs, as well as many other third party devices in the marketplace. (For a partial
- The inRAx Modbus Master/Slave Communication Module is designed to allow PLC processors to interface easily with Modbus protocol-compatible devices and hosts.
- The MVI71-MCM module acts as an input/output module between the Modbus network and the Rockwell Automation backplane. The data transfer from the PLC processor is asynchronous from the actions on the M
Specifications
- A port configured as a virtual Modbus master device on the MVI71-MCM module actively issues Modbus commands to other nodes on the Modbus network. One hundred commands are supported on each port. Additionally, the master ports have an optimized polling characteristic that polls slaves with communication problems less frequently. The PLC processor can be programmed to control the activity on the port by actively selecting commands from the command list to execute or issuing commands directly from the ladder logic.
- Configuration data obtained through user-defined ladder. Sample ladder file included
- Ladder Logic is used for data transfer between module and processor.
- Supports Enron version of Modbus protocol for floating point data transactions.
- The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor and module
- The MVI71-MCM module accepts Modbus function code commands of 1, 2, 3, 4, 5, 6, 8, 15, 16, 17, 22 and 23 from an attached Modbus master unit. A port configured as a Modbus slave permits a remote master to interact with all data contained in the module. This data can be derived from other Modbus slave devices on the network, through a master port, or from the PLC processor.
- Application Serial Port (P2, P3): (2) RJ45 RS-232/422/485
- Backplane Current Load: 800 mA @ 5V
- Configuration Port (CFG): DB-9M PC compatible. RS-232. Hardware handshaking.
- Form Factor: Single Slot - 1771 chassis compatible. BTR/BTW data transfer. Local or remote rack.
- LED Indicators: Module status. Backplane transfer status. Application status. Serial Activity and error LED status.
- Operating Temperature: 0 to 60 deg C (32 to 140 deg F)
- Relative Humidity: 5 - 95% (w/o condensation)
- Shipped with unit: RJ45 to DB-9M cables for each port. 6-foot RS-232 configuration cable
- Shock: 30g operational. 50g non-operational.
- Storage Temperature: -40 to 85 deg C (-40 to 185 deg F)
- Vibration: 5g from 10 to 150 Hz
Applications
- Food processing
- Foreign device data concentrator
- Mining
- Pipelines and offshore platforms
- Pulp and paper
- SCADA communications
Aliases
- None Available
