Features:
- One configurable serial application port
- Modbus Master or Slave operation
- RS-232, RS-422, and RS-485 interfaces
MVI69L-MBS is the Lite 1769 module for a CompactLogix application requiring one Modbus Serial communication channel.
In Master mode the command list can contain up to 30 commands; in Slave mode the configured node address can be selected from 1 through 247.
Confirm the controller supports the 1769 I/O bus, then match baud rate, RTU or ASCII framing, wiring standard, termination, and node settings to the serial network.
The ProSoft MVI69L-MBS Modbus Serial Lite Communication Module for CompactLogix is listed as Active / Available from OEM. Apter Power offers serial-network review and procurement support.
ProSoft MVI69L-MBS Modbus Serial Lite Communication Module for CompactLogix Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ProSoft MVI69L-MBS Modbus Serial Lite Communication Module for CompactLogix Specs
General
- ManufacturerProSoft Technology
- ModelMVI69L-MBS
- ConditionNew Original ready stock
- Product FamilyCompactLogix Communication Module
Master and Slave behavior
- Master commands: The Master configuration supports a command list of up to 30 entries.
- Slave address: Slave mode accepts a configurable Modbus node address from 1 to 247.
- Message formats: RTU uses CRC-16 checking, while ASCII mode uses LRC checking.
- Port role: The single application port is assigned as either Master or Slave for the installed network.
Serial electrical setup
- Signal standards: The port supports RS-232, RS-422, and RS-485 electrical interfaces.
- Baud range: Communication speed is configurable from 110 to 115200 baud.
- Frame format: Choose 7 or 8 data bits and one or two stop bits as documented.
- Timing control: RTS delay can be adjusted from 0 to 65535 ms for modem or radio timing.
Lite module integration
- Backplane power: MVI69L-MBS draws a maximum of 450 mA at 5 VDC.
- Slot requirement: The hardware occupies one standard 1769 slot.
- Controller data: AOP and AOI resources support configuration and controller data exchange.
- Compatibility check: MicroLogix 1500 is not supported; confirm the CompactLogix processor and 1769 bus before purchase.