Description

Schneider Electric TSXP57453AM Premium Processor Module

Configured for deterministic logic execution in the Modicon Premium automation platform, the Schneider Electric TSXP57453AM, also cataloged as the TSXP57453 double-format PL7 processor, provides direct physical/electrical execution of control tasks via its backplane interface.

Hardware Specifications

Parameter	Specification
Model Brand	Schneider Electric TSXP57453AM
Origin	France
Weight	0.345 kg
Dimensions	Standard module format
Operating Temp	0...60 degC
Storage Temp	-40...85 degC
Power Consumption	1080 mA @ 5 V DC
Communication Ports	MT/RJ 100BASE-FX, RJ45 10/100BASE-TX
Transmission Rate	10/100 Mbit/s
Protection Rating	IP20

Backplane Bus Communication and Firmware Compatibility

The TSXP57453AM utilizes the XBP backplane bus architecture to manage data exchange between the processor and I/O modules. Firmware flash compatibility is restricted to specific PL7 Junior and Pro software revisions; mismatched firmware versions will prevent the processor from entering RUN mode. The module requires a minimum 5 V DC supply current of 1080 mA from the rack power supply to maintain real-time scan cycles without triggering undervoltage faults.

Frequently Asked Questions

Q: Can the TSXP57453AM operate in a hot standby redundant configuration?

A: Yes, but only when paired with an identical TSXP57453AM processor and configured using the Unity Pro Hot Standby function block library. The synchronization link requires dedicated fiber optic cabling.

Q: What is the maximum ambient temperature for continuous operation?

A: The module is rated for continuous operation up to 60 degC. Operation above this threshold will trigger a thermal fault and force the processor into STOP mode.

Q: Does this processor support direct connection to third-party Modbus TCP devices?

A: Yes, the module supports Modbus TCP messaging and I/O scanning for up to 128 devices on the Ethernet network, provided the firmware supports the required service port.

Field Installation Guidelines

Install the module onto a standard 35 mm DIN rail or directly into the Modicon Premium rack backplane. Ensure the power supply is disconnected before insertion or removal. Tighten the module retaining screws to 0.8 N·m. For Ethernet connections, use shielded twisted pair cables (STP) and ensure the shield drain wire is connected to the chassis ground at the rack entry point to minimize EMI. Fiber optic connectors must be cleaned with isopropyl alcohol prior to mating to prevent signal attenuation.

Specifications

• Brand: Schneider Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems