Schneider 170BNP67100 Modbus Plus Module | Momentum Comm

Description

Schneider Electric 170BNP67100 – Modbus Plus Communication Interface for Momentum Series

The Schneider Electric 170BNP67100 is a communication interface module. It belongs to the Modicon Momentum product line. This module supports the Modbus Plus protocol. Consequently, it ensures reliable data exchange in industrial networks. Use it to connect Momentum I/O with PLCs or HMIs.

Why Choose This Communication Module

• Modbus Plus protocol: Proven fieldbus for real-time control.
• Low power draw: Only 200 mA at 5 VDC.
• High speed: 1 Mbps baud rate for fast data transfer.
• Easy mounting: DIN rail design simplifies cabinet installation.
• Global certifications: CE, UL, CSA for worldwide acceptance.

Technical Data (Hierarchical View)

◆ Brand & Series
• Manufacturer: Schneider Electric
• Product Line: Modicon Momentum
• Part Number: 170BNP67100
• Product Type: Communication Interface Module

◆ Communication Specifications
• Protocol: Modbus Plus
• Baud Rate: 1 Mbps
• Number of Ports: 1
• Connector Type: DB9 Female
• Status Indicators: LED for network activity and fault

◆ Electrical Ratings
• Operating Voltage: 5 VDC
• Current Draw: 200 mA (typical)
• Low power consumption reduces load on backplane.

◆ Environmental & Physical
• Operating Temperature: 0°C to +60°C (32°F to 140°F)
• Enclosure Rating: IP20 (dust protection, no water resistance)
• Mounting Type: DIN Rail
• Compatibility: TSX Momentum I/O racks and adapters

◆ Certifications
• CE, UL, CSA – compliant with international safety standards.

Installation & Compatibility Notes

• Mount the 170BNP67100 on a standard DIN rail inside a control cabinet.
• Use a shielded twisted pair cable for Modbus Plus connections to reduce noise.
• Connect the DB9 female port to your Modbus Plus trunk or drop cable.
• This module works with all TSX Momentum I/O modules. Additionally, it communicates with Modicon Quantum controllers via the same network.
• Ensure the 5 VDC backplane supply can provide at least 200 mA extra for this card.

Typical Applications & Use Cases

• Connecting Momentum I/O islands to a Modbus Plus network backbone.
• Interfacing with legacy Modicon PLCs (Quantum, 984) in mixed systems.
• Data collection from remote I/O stations in material handling lines.
• Real-time control of small processes requiring deterministic 1 Mbps communication.
• Upgrading older Momentum racks without replacing existing Modbus Plus wiring.

Diagnostic Capabilities & Troubleshooting

• Check the front LED indicators: green for active communication, red for fault.
• If the LED stays off, verify the backplane power and module seating.
• Use a Modbus Plus analyzer tool to see if the 170BNP67100 transmits tokens.
• Common issue: bad DB9 crimp causes intermittent connection. Therefore, re-terminate the cable.
• Test the module by placing it in a known working Momentum rack with a short cable to another node.

Packaging, Warranty & Shipping

• Package includes: One Schneider 170BNP67100 module, quick start guide, and warranty card.
• Warranty: 12 months against manufacturing defects from invoice date.
• Shipping carriers: FedEx, UPS, DHL for fast global delivery.
• Typical transit time: 2 to 5 business days for stocked items.
• Each unit ships in anti-static bubble wrap inside a sturdy carton.

Selection & Purchasing Guide (Expert Advice)

• Choose the 170BNP67100 when you need one Modbus Plus port per Momentum rack.
• If you need two separate network connections, consider adding a second module in another slot.
• For newer Ethernet networks, use the 170ENT11000 instead of this Modbus Plus model.
• Always confirm that your master PLC (e.g., Quantum) supports the same baud rate (1 Mbps).
• Order a spare 170BNP67100 for critical production lines to avoid long downtime.
• Ask about bundle discounts when purchasing 5 or more communication modules.

Frequently Asked Questions (Professional & Practical)

• Q: Does the 170BNP67100 work with any Modbus Plus device?
  A: Yes, it follows the standard Modbus Plus specification. Therefore, it connects to any certified device including Schneider, and third-party converters.
• Q: What is the maximum cable length for Modbus Plus using this module?
  A: The trunk cable can reach up to 450 meters (1,500 feet) with proper termination. Use 93 ohm coaxial cable for best performance.
• Q: Can I use the 170BNP67100 with Modicon Quantum via a drop cable?
  A: Absolutely. The Modicon Quantum CPU with a Modbus Plus port communicates perfectly with this Momentum module.
• Q: What do the LEDs mean during normal operation?
  A: A steady green LED indicates active communication. A blinking green means the module is configured but not exchanging data. Red LED indicates a hardware or wiring fault.
• Q: Is the 170BNP67100 hot-swappable?
  A: No. Always power down the Momentum rack before inserting or removing this module. Otherwise, you risk damaging the backplane or the card.
• Q: Does this module require a separate 24V supply?
  A: No, it draws all power from the 5 VDC backplane. Just ensure your rack power supply provides enough current for all modules.
• Q: What software do I need to configure the Modbus Plus address?
  A: Use Schneider’s Concept or ProWORX 32 to set the node address via the Momentum configuration tool. The address is stored in the module’s non-volatile memory.

Compliance & Safety Reminder

• The IP20 rating means it is protected against solid objects >12mm. Keep it inside a cabinet.
• Do not expose the 170BNP67100 to water, oil, or direct sunlight.
• Always follow local electrical codes when installing Modbus Plus cabling.
• This module is RoHS compliant and meets low voltage directive requirements.

Note: The 170BNP67100 does not support Modbus TCP/IP or standard RS485 Modbus. It exclusively uses the original Modbus Plus (MB+) physical layer. For hybrid networks, you need a gateway such as the 174CEV30010.

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