TSXREY200 Modicon Premium Bus X Remote Rackmaster Module – 2 Channel Master/Slave

The TSXREY200 connects remote I/O racks to the Modicon Premium Automation platform. Schneider Electric builds this Bus X rackmaster with two SUB-D 9 channels and master/slave access. It draws 500 mA at 5 V DC in a standard module format. Engineers use it to extend control across distant racks with clear LED diagnostics.

Summary

• The TSXREY200 links remote racks to the Premium platform through two independent Bus X channels.
• It runs in master or slave mode, so one module fits both ends of a rack link.
• Five front LEDs show running state, master/slave role, internal faults, external faults, and channel activity.
• Each channel uses a SUB-D 9 connector for fast, standard cabling.
• It fits standard Premium racks and needs only 500 mA from the 5 V DC backplane supply.

Key Selling Points

• Dual channels let one module serve two rack links at the same time.
• Flexible role: a single setting switches the module between master and slave.
• Clear diagnostics with five LEDs speed up fault finding on site.
• Low power draw of 500 mA protects the backplane supply budget.
• Standard format slots directly into Premium racks with no adapter.

Technical Specifications

• Brand: Schneider Electric
• Model: TSXREY200
• Range: Modicon Premium Automation platform
• Product type: Bus X remote rackmaster module
• Number of channels: 2
• Access method: Master/Slave
• Electrical connection: 1 SUB-D 9 connector for channel 1; 1 SUB-D 9 connector for channel 0
• Current consumption: 500 mA at 5 V DC
• Module format: Standard
• Local signalling: R (running), MS (master/slave), ERR (internal fault), I/O (external fault), CH1, CH0
• Bus type: Bus X rack link
• Supply source: Rack backplane 5 V DC
• Mounting: Premium rack slot, standard module width

Status Indicators

• R LED shows the module runs and the bus link is active.
• MS LED shows the current master or slave role.
• ERR LED reports internal module faults.
• I/O LED reports external faults on connected racks.
• CH1 and CH0 LEDs show activity on each channel.

Installation Guide

• Power down the Premium rack before you insert or remove the module.
• Slide the TSXREY200 into a free standard slot and lock it in place.
• Plug the channel 0 SUB-D 9 cable into the matching remote rack connector.
• Plug the channel 1 SUB-D 9 cable into its target rack connector.
• Check the MS LED after power-up to confirm the master or slave role.
• Watch the ERR and I/O LEDs during the first cycle to spot wiring faults.
• Keep bus cables away from power lines to reduce electrical noise.
• Tighten connector screws so vibration cannot loosen the links.

Packing List

• 1 x TSXREY200 Bus X remote rackmaster module
• 1 x quick start guide
• 1 x protective shipping box

Warranty and Shipping

• We cover this product with a 12-month warranty.
• We ship worldwide by FedEx, UPS, and DHL with tracking.
• Orders leave the warehouse within 1–3 business days.

FAQ

• Q: Can one TSXREY200 serve two remote racks at once?
  A: Yes, it has two channels, and each channel drives its own remote rack link.
• Q: How do I set the module to master or slave mode?
  A: You configure the role in the Premium software, and the MS LED then confirms the active mode.
• Q: What does the I/O LED tell me during startup?
  A: It warns of external faults, such as cabling errors on a connected remote rack.
• Q: Does the module need an external power supply?
  A: No, it draws 500 mA at 5 V DC straight from the rack backplane.
• Q: What cable connectors fit the two channels?
  A: Both channels use standard SUB-D 9 connectors, which keep cabling simple.

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