PROSOFT MVI69L-MBS 是一款由美国 ProSoft Technology 公司生产的 Modbus 串行 Lite 通信模块，专为需要在多个 Modbus 串行设备之间进行通信的小型应用而设计。以下是该模块的一些关键特性和参数：

适用设备：Modbus 设备，支持 Modbus RTU 和 Modbus TCP 协议 。

通信接口：RS-485 和 RS-232，支持自动波特率检测和隔离式 RS-485 通信接口 。

从设备数量：支持高达 32 个 Modbus 从设备 。

波特率：110 至 115K，支持 1 或 2 个停止位，数据大小为 7 或 8 位，奇偶校验无、偶校验、奇校验 。

电源要求：在 5 伏 DC 下额定电流为 450 毫安 。

工作温度：0°C 至 60°C，存储温度为 -40°C 至 85°C 。

湿度：5% 至 95% 非冷凝 。

安装方式：DIN 导轨安装 。

模块配置：模块配置在 CompactLogix 项目中备份，模块充当协处理器，减少对 PLC 扫描时间的影响 。

附加配置文件和指令：减少调试时间，支持 CompactLogix 系统的集成 。

诊断数据：处理器控制器标签中提供诊断数据，支持根据节点健康状况做出决策 。

Modbus 主站功能：作为主站时，Modbus 端口最多可支持 30 条命令，支持 Enron 和 Daniel 式浮点数据实现 。

Modbus 从站功能：配置为从站的端口允许远程主站交互使用模块中包含的所有数据 。

MVI69L-MBS 模块的应用领域包括工业自动化、制造业、电力、石油和天然气、水处理、建筑自动化等 。它是一种功能强大、易于使用的 Modbus 串行 Lite 通信模块，可用于将 Modbus 设备连接到 RS-485 或 RS-232 网络，实现 Modbus 设备之间的通信和数据交换 。

The PROSOFT MVI69L-MBS is a Modbus Serial Lite communication module manufactured by ProSoft Technology and designed for small applications that require communication between multiple Modbus serial devices. Here are some of the key features and parameters of the module:

Applicable device: Modbus device, supporting Modbus RTU and Modbus TCP protocols.

Communication interface: RS-485 and RS-232, support automatic baud rate detection and isolated RS-485 communication interface.

Number of slave devices: Up to 32 Modbus slave devices are supported.

Baud rate: 110 to 115K, supports 1 or 2 stop bits, data size: 7 or 8 bits, parity none, parity, and parity.

Power requirements: Rated current 450 MA at 5 V DC.

Operating temperature: 0°C to 60°C, storage temperature: -40°C to 85°C.

Humidity: 5% to 95% non-condensing.

Mounting method: DIN rail mounting.

Module configuration: The module configuration is backed up in the CompactLogix project, and the module acts as a coprocessor, reducing the impact on the PLC scan time.

Additional configuration files and instructions: reduce debugging time and support the integration of CompactLogix systems.

Diagnostic data: Diagnostic data is provided in the processor controller label to support decision making based on node health.

Modbus Master function: As a master, the Modbus port can support up to 30 commands and supports Enron and Daniel floating-point data implementations.

Modbus Slave function: Ports configured as slaves allow the remote master to interactively use all data contained in the module.

Applications of the MVI69L-MBS module include industrial automation, manufacturing, power, oil and gas, water treatment, building automation, etc. It is a powerful, easy-to-use Modbus Serial Lite communication module that can be used to connect Modbus devices to RS-485 or RS-232 networks for communication and data exchange between Modbus devices.