Description
3. Key Technical Specifications
- Supported PLC: All Modicon Premium TSXP57 CPU series
- Protocol: Profibus DP V0
- Function: DP Class 1 Master (cyclic I/O exchange) + Class 2 Master (acyclic diagnostics)
- Physical Interface: RS485, DB9 via T-junction box
- Transmission Medium: Shielded twisted pair cable
- Baud Rate & Distance
- 12 Mbps: max 100 m (no repeater)
- 9.6 kbps: max 1200 m (no repeater)
- Maximum Slaves: 126 nodes
- Max I/O Capacity: 3872 Inputs / 3872 Outputs
- Internal Power Consumption: 400 mA @5 VDC
- Kit Contents
- Profibus DP PCMCIA card
- 0.6 m integrated connecting cable
- Host adapter module
- DP T-junction breakout box
- Operating Temperature: 0 ℃ ~ +60 ℃, non-condensing
- Storage Temperature: -25 ℃ ~ +70 ℃
- Humidity: 5%–95% RH non-condensing
- Protection Class: IP20 (cabinet installation only)
- Configuration Software: Unity Pro (EcoStruxure Control Expert)
4. Product Introduction
When Premium PLC systems lose communication with remote DP I/O, drives and field instruments, aging Profibus master modules often trigger intermittent communication failures. The TSXPBY100 is a full set Profibus DP master solution designed for Modicon Premium PLC PCMCIA expansion slot.Unlike standard rack plug-in communication cards, this adopts PCMCIA architecture with external T-junction terminal box. It handles cyclic process data exchange and slave fault diagnosis for packaging, metallurgy, water treatment and legacy production lines. As a discontinued legacy part, most users rely on surplus inventory for plant maintenance without full system migration.
5. QC, Procurement & Logistics SOP
- Inbound Verification: Confirm full TSXPBY100 marking, verify complete kit (PCMCIA card, cable, host unit, T-box). Inspect connectors for pin damage and housing cracks. Cross-reference serial numbers against procurement records.
- Live Rig Testing: Power-on test with Premium CPU, PCMCIA slot recognition, Profibus physical layer continuity, module diagnostic LED verification.
- QA & Anti-Static Packaging: Pack all components into anti-static bag with foam protection; attach signed bench test report with shipment.
- Global Logistics & Export Compliance: Apply correct HS code for PLC communication spare parts. Reinforced carton suitable for air freight & sea freight —EU customs clearance may require additional 2 working days.
6. Technical Pitfalls & Integration Warnings
- Complete Kit Mandatory: TSXPBY100 works only as a full set. Missing T-box, cable or PCMCIA card cannot operate normally. Do not mix separate spare parts from different kits.
- Not Hot-Swappable: PCMCIA slot does NOT support hot swap. Power off PLC before plugging/unplugging the module to avoid CPU fault or hardware burnout.
- Profibus Termination Rule: Enable termination resistor at the two physical endpoints of DP bus. Improper termination leads to signal reflection, random slave drop-out.
- Software Version Matching: Older Unity Pro versions lack device description for TSXPBY100. Update software library before project configuration.
- Platform Limitation: Exclusive for Modicon Premium TSX series. Cannot be used in Modicon M340 / M580 / Quantum PLC.
- Short Circuit Risk: DP bus short circuit will lock module communication; PLC power cycle is required to reset the module after cable fault cleared.
7. Frequently Asked Questions (FAQ)
Q: What global lead times apply if inventory runs out?A: Standard sourcing lead time runs 6–10 weeks. Expedited sourcing can shorten delivery to 16–24 working days, subject to surplus stock availability.Q: Can TSXPBY100 be used as Profibus DP slave?A: No. It is DP Master only; cannot be configured as slave station.Q: Can I replace TSXPBY100 with other Schneider Profibus modules?A: No direct drop-in replacement for Premium PCMCIA DP master. System upgrade requires CPU migration to M580 + BMXPBY100, which needs program modification.Q: What shipping options exist for cross-border industrial spare deliveries?A: Air express for urgent production line breakdowns, standard air freight for scheduled maintenance, sea freight for bulk spare orders. Complete export documentation available.Q: What warranty coverage applies to New Surplus units?A: Each unit carries a 12-month limited warranty covering verified bench test failures. Warranty excludes connector damage, incomplete kit assembly and damage caused by bus short-circuit.Q: Does TSXPBY100 support Profibus DP V1?A: Only DP V0; no extended DP V1 acyclic functions.
Schneider NW-BM85C002 | BM85 Communication Module
- WhatsApp: +86 13313703791
- Email: seren@ymgkplc.com
- Phone: +86 13313703791
- Wechat: +86 13313703791
- Website: www.xiongbaparts.com


+86 13313703791
+86 13313703791
seren@ymgkplc.com



