Product Details
Product Description
The ProSoft PLX31-EIP-MBS gateway is designed to bridge EtherNet/IP networks with Modbus serial devices, ensuring seamless communication between automation systems. Built with industrial-grade isolation and robust environmental tolerance, it provides reliable performance in demanding applications.
Technical Specifications
Product Description
The ProSoft Technology PLX31-EIP-MBTCP gateway provides seamless integration between EtherNet/IP networks and Modbus TCP/IP devices. Designed for industrial automation environments, it supports multiple PLC families and communication protocols, ensuring reliable interoperability across legacy and modern systems.
Technical Specifications
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Manufacturer: ProSoft Technology
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Product Line: PLX Gateway Series
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Catalog Number / Model: PLX31-EIP-MBTCP
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Product Type: EtherNet/IP to Modbus TCP/IP Gateway
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Class 3 Server Connections: 5
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Class 3 Client Connections: 2 connected, 1 unconnected
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Class 1 I/O Connections: 2
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I/O Connection Sizes: 248/248
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Max RPI Time: 5 ms per connection
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Supported PLC Types: PLC-2, PLC-5, SLC, ControlLogix (CLX), CompactLogix (CMPLX), MicroLogix (MICROLX)
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Supported Message Types: PCCC and CIP
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CIP Services Supported:
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0x4C – CIP Data Table Read
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0x4D – CIP Data Table Write
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CIP Generic
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Command List: Up to 100 commands per client, configurable for type, IP address, register addressing, and word/bit count
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Command Sets Supported:
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PLC-2/PLC-3/PLC-5 Basic Command Set
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PLC-5 Binary Command Set
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PLC-5 ASCII Command Set
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SLC500 Command Set
Application Scenarios
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Bridging EtherNet/IP controllers with Modbus TCP/IP devices in mixed protocol environments
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Legacy system integration with modern PLCs
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High-speed industrial communication requiring low RPI times
FAQ
Q: How many Class 3 server connections are supported? A: The gateway supports up to five Class 3 server connections.
Q: What PLC families are compatible? A: PLC-2, PLC-5, SLC, ControlLogix, CompactLogix, and MicroLogix.
Q: How many commands can be configured per client? A: Up to 100 configurable commands per client.
Comparison with Similar Models
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PLX31-EIP-MBTCP: EtherNet/IP to Modbus TCP/IP gateway with 5 Class 3 server connections.
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PLX31-EIP-MBS: EtherNet/IP to Modbus Serial gateway for RS-232/RS-485 integration.
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PLX32-EIP-MBTCP: Enhanced version with expanded Modbus TCP/IP connectivity.
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Manufacturer: ProSoft
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Product Line: PLX Gateway Series
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Catalog Number / Model: PLX31-EIP-MBS
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Product Type: EtherNet/IP to Modbus Serial Gateway
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Power Supply: 24 VDC nominal (10–36 VDC allowed)
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Current Load: 300 mA @ 24 VDC nominal; 610 mA max @ 10–36 VDC
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Operating Temperature: -25 °C to 70 °C (-13 °F to 158 °F)
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Storage Temperature: -40 °C to 80 °C (-40 °F to 176 °F)
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Vibration Resistance: IEC 60068-2-6; 5G @ 10–150 Hz
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Relative Humidity: 5–95% RH, non-condensing
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LED Indicators: CFG, ERR, PWR, FLT, NS, MS, Ethernet link/activity, RX/TX for serial communication
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Ethernet Port: 10/100 Mbit half-duplex RJ45, 1500 Vrms isolation, broadcast storm resiliency ≤ 5000 ARP frames/s for ≤ 5 min
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Serial Ports: 1 port, 2500 Vrms isolation per UL 1577 (SiliconLabs Si844x chipset)
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Dimensions (H × W × D): 13.67 × 5.05 × 11.13 cm
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Shipping Weight: 2 kg
Application Scenarios
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Integration of Modbus RTU devices into EtherNet/IP networks
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Bridging legacy serial equipment with modern Ethernet-based control systems
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Industrial automation requiring resilient communication under harsh conditions
FAQ
Q: What isolation levels are provided for Ethernet and serial ports? A: Ethernet isolation is 1500 Vrms; serial port isolation is 2500 Vrms per UL 1577.
Q: How many serial ports are available? A: The gateway includes one isolated serial port.
Q: What LED indicators are included? A: Indicators cover configuration, error, power, fault, network status, module status, and communication activity.
Comparison with Similar Models
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PLX31-EIP-MBS: EtherNet/IP to Modbus Serial gateway with single serial port.
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PLX32-EIP-MBS: Dual-port version for expanded Modbus connectivity.
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PLX31-EIP-PNC: EtherNet/IP to Profinet gateway for mixed protocol environments.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.