Product Details
Product Description
The 3170-MBS from ProSoft Technology is a single-slot Modbus Slave communications adapter designed for seamless integration of Modbus devices with Rockwell Automation PLCs. It enables data exchange between heterogeneous networks using a common memory database, providing reliable communication for SCADA and field device applications. The module supports configurable serial ports, high-level diagnostic monitoring, and floating-point data transfer compatible with multiple implementations.
Form Factor & Compatibility
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Form Factor: Single-slot, compatible with 1794 backplane
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Backplane Compatibility: Installable in any backplane slot
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Backplane Current Load: 20 mA @ 5 V
Power & Electrical
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External Power Supply: 12–24 VDC
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Current Draw: 340 mA–170 mA
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Optical Isolation: 500 V from backplane
Environmental Specifications
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Operating Temperature: 0°C to 55°C (32°F to 131°F)
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Storage Temperature: -40°C to 85°C (-40°F to 185°F)
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Shock: 30 g operational, 50 g non-operational
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Vibration: 5 g, 10–150 Hz
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Relative Humidity: 5–95% RH, non-condensing
LED Indicators
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Module Status
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Backplane Transfer Status
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Application Status
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Serial Activity/Error Status
Serial Ports
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Configuration Port (PRT 1): Mini-DIN RS-232 with hardware handshaking
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Application Port (PRT 2): Mini-DIN RS-232/422/485, jumper selectable
Physical Dimensions
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Height × Width × Depth: 3.7 × 3.7 × 2.7 in (94 × 94 × 69 mm)
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Weight: 0.5 kg (approx.)
Key Features
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Network Integration: Enables data exchange across two communication protocols using a shared memory database
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Diagnostics: View network and application diagnostics from a single configuration/debug port
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Modbus Slave Interface:
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Emulates Modbus slave on configurable application port
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Supports Modbus RTU and ASCII protocols
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Floating-point data transfer compatible with Enron, Daniel®, and other formats
Applications
Ideal for SCADA systems and field device interfaces requiring Modbus slave connectivity. It facilitates integration of legacy and modern devices within a single network environment.
FAQ
Q: How many Modbus protocols does this module support?
A: Supports both Modbus RTU and Modbus ASCII protocol versions.
Q: Can it handle floating-point data?
A: Yes, including Enron, Daniel®, and other floating-point formats.
Q: What kind of serial connections are available?
A: Configurable RS-232/422/485 serial ports with jumper selection for flexibility.
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
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.