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• Technical Specifications
  • Mechanical and Power Parameters
    • It adopts a single-slot design compatible with the Controllogix 1756 backplane, enabling easy installation into Controllogix chassis without occupying excessive space.
    • The backplane current load reaches 800 mA under 5 VDC and 3 mA under 24 VDC, matching the power supply requirements of Controllogix systems for stable operation.
  • Communication Parameters
    • It is equipped with a 10/100 Mbps Ethernet interface with auto-crossover detection, using an RJ45 connector suitable for Cat5 cables, and it supports Ethernet/IP pass-through communication.
    • It supports storage and transfer of up to 5000 16-bit registers with the Controllogix processor through block transfer or side-connect interface. Client parameters are configurable, including a minimum response delay ranging from 0 to 65535 milliseconds, and it also supports floating-point data types.
  • Environmental and Display Parameters
    • The operating temperature ranges from 0 °C to 60 °C, and the storage temperature ranges from -40 °C to 85 °C. It can operate normally in 5% to 95% relative humidity environments without condensation.
    • It is equipped with a 4-character scrolling alphanumeric LED display that shows module version, IP address, application port settings and error information, along with LED indicators for module status, application status and error status.

• Technical Specifications
  • Power and Physical Parameters
    • It is compatible with the 1756 backplane and occupies a single slot. The backplane current load is 800 mA at 5.1 VDC and 3 mA at 24 VDC, matching standard ControlLogix chassis power supply configurations.
    • The operating temperature range is 0°C to 60°C, and the storage temperature range is -40°C to 85°C. It can operate normally in an environment with 5% to 95% relative humidity without condensation.
    • It resists 30g operational shock and 50g non-operational shock, and can withstand 5g vibration within the frequency range of 10Hz to 150Hz, adapting to harsh industrial site conditions.
  • Communication Parameters
    • It supports all standardized PROFIBUS baud rates, with the maximum baud rate reaching 12 Mbps, meeting the requirements of high-speed data transmission in industrial scenarios.
    • It can connect up to 125 slave devices and can access PROFIBUS PA slaves through DP/PA couplers or links. It also allows multiple master modules to be installed in a single rack to expand network capacity.
    • It is equipped with an RS-232 configuration port with an RJ45 interface, and comes with an RJ45 to DB-9 male cable for on-site configuration and debugging.
  • Software Compatibility Parameters
    • It works with ProSoft Configuration Builder software, supporting functions such as importing project-specific GSD files and automatic bus parameter calculation.
    • It uses ladder logic for data transfer between the module and the processor, and a sample ladder file with add-on instructions is provided to simplify the configuration process for users.
    • It supports communication with configuration software via Ethernet routing through Rockwell Automation Ethernet interfaces such as 1756-ENBT and 1756-EN2T.

Product Introduction:​ The MVI56E-MNETXT is a single-slot 1756 backplane co-processor built for Rockwell ControlLogix platforms operating in corrosive, wide-temperature or high-altitude sites. It delivers the same Modbus TCP/IP client/server engine as the standard MVI56E-MNET but adds industrial-grade PCB conformal coating and a -25 °C to +70 °C operating envelope, qualifying it for Logix-XT installations such as desert solar pumping, offshore topside panels, arctic pipeline RTU shelters and steel-mill drive rooms. The module runs an independent embedded processor and never consumes ControlLogix scan time for socket handling.

• Technical Specifications
  • Power and Mechanical Parameters
    • It has a maximum current load of 800 mA at 5 VDC power supply. It adopts a standard 1769 single-slot design and is compatible with the 1769 backplane, which can be smoothly installed into the corresponding CompactLogix chassis.
    • It is recognized as a standard input and output module by the CompactLogix system, enabling unobstructed access to processor memory for smooth data transfer between the processor and the module.
  • Communication Parameters
    • It is equipped with a 10/100 Base-T Ethernet-compatible interface. The server driver can support connections to up to five Modbus TCP/IP clients through service port 502 with standard MBAP messaging, and another five clients through Modbus RTU/ASCII on service port 2000.
    • The client driver can actively read and write data with Modbus TCP/IP-compatible devices, and a single client can support up to 100 commands that can be sent to one or multiple servers. All data mapping of the module starts from Modbus register 40001.
  • Compatibility Parameters
    • It is compatible with all CompactLogix and MicroLogix 1500 LRP controllers, but it cannot be used with 1769-QBFC1B, 1769-L16X and 1769-L18X models. It supports Enron, Daniels and other floating-point data types to meet diverse data processing needs.

Product Overview The MVI69-PDPMV1 is a PROFIBUS DP-V1 master module designed by ProSoft Technology for Rockwell Automation's CompactLogix and MicroLogix PLCs. It serves as a bridge connecting PLCs to PROFIBUS network slave devices, enabling data exchange and control. This module is widely used in industrial automation systems to integrate devices from different manufacturers. Technical Specifications

• Interface: PROFIBUS DP-V1