{"product_id":"tsxp57104m-schneider-electric-unity-plc-processor","title":"TSXP57104M Schneider Electric Unity PLC Processor","description":"\u003ch2\u003eSchneider Electric Modicon TSXP57104M Unity Processor\u003c\/h2\u003e\n\u003cp\u003eThe Schneider Electric \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e is a powerful CPU for the Modicon TSX Micro and Premium automation platforms. This Unity processor handles complex control tasks with high-speed execution. It supports extensive I\/O configurations for large-scale automation projects. The \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e uses a PCMCIA card for expanded program memory and data storage.\u003c\/p\u003e\n\u003ch3\u003eCore Processor Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e TSXP57104M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Modicon Premium \/ TSX Micro (Unity Platform)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Platform:\u003c\/strong\u003e Unity Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal RAM (Standard):\u003c\/strong\u003e 96 KB Program and Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal RAM (with PCMCIA):\u003c\/strong\u003e 224 KB Program + 96 KB Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCMCIA Card Expansion:\u003c\/strong\u003e 256 KB Additional Data Storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete I\/O Capacity:\u003c\/strong\u003e 512 Points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue I\/O Capacity:\u003c\/strong\u003e 24 Points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 850 mA @ 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Net Weight:\u003c\/strong\u003e 0.38 kg (0.84 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProcessing Speed \u0026amp; Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecution Time (Boolean):\u003c\/strong\u003e 0.19 µs (without card), 0.25 µs (with PCMCIA card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecution Time (Fixed-Point):\u003c\/strong\u003e 0.25 µs (without card), 0.5 µs (with card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecution Time (Floating-Point):\u003c\/strong\u003e 1.75...2.6 µs (with\/without card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstruction Throughput (Mixed):\u003c\/strong\u003e 3.71 Kinst\/ms (65% Boolean, 35% Fixed, no card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstruction Throughput (Mixed):\u003c\/strong\u003e 2.1 Kinst\/ms (65% Boolean, 35% Fixed, with card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstruction Throughput (100% Boolean):\u003c\/strong\u003e 4.76 Kinst\/ms (no card), 3.1 Kinst\/ms (with card)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Architecture \u0026amp; Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Structure:\u003c\/strong\u003e 1 Master Task, 1 Fast Task, 32 Event Tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Overhead:\u003c\/strong\u003e 1 ms (Master Task), 0.3 ms (Fast Task)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Object Areas:\u003c\/strong\u003e 4096 %Mi, 64 %MWi, 64 %KWi, 32 KB Unlocated Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Configurations:\u003c\/strong\u003e 2 Racks (12 slots each) or 4 Racks (4\/6\/8 slots each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Slot Capacity:\u003c\/strong\u003e Up to 32 I\/O and Special Module Slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Specific Channels:\u003c\/strong\u003e 8 Channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Module Capacity:\u003c\/strong\u003e Supports 1 or 2 Communication Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegrated Communication \u0026amp; Ports\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Serial Ports:\u003c\/strong\u003e 2 x Non-Isolated RS-485 (Female Mini-DIN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Port Protocol:\u003c\/strong\u003e Uni-Telway, Modbus (Slave\/Master)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Speed:\u003c\/strong\u003e 19.2 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Status LEDs:\u003c\/strong\u003e RUN (Green), I\/O Fault (Red), ERR (Red), TER Activity (Yellow)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Physical Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +60°C (32°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -25°C to +70°C (-13°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 10% to 95% RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Humidity:\u003c\/strong\u003e 5% to 95% RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Altitude:\u003c\/strong\u003e 0 to 2000 meters (0 to 6561 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection (IP):\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution Degree:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Treatment:\u003c\/strong\u003e Conformal Coating (TC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications \u0026amp; Standards Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e UL 508, CSA C22.2 No 142, CSA C22.2 No 213 (Class I, Div 2, Groups A-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Standards:\u003c\/strong\u003e IEC 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Certifications:\u003c\/strong\u003e ABS, BV, DNV, GL, LR, RINA, RMRS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarket Markings:\u003c\/strong\u003e CE Mark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Commissioning Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the CPU in the designated slot (typically slot 0) of the main rack.\u003c\/li\u003e\n\u003cli\u003eEnsure the rack power supply can deliver the required 850mA at 5V DC.\u003c\/li\u003e\n\u003cli\u003eInsert the PCMCIA memory card (if needed) before applying power.\u003c\/li\u003e\n\u003cli\u003eConnect programming devices or HMIs to the two integrated Mini-DIN serial ports.\u003c\/li\u003e\n\u003cli\u003eConfigure the ports in Unity Pro software for the desired protocol (Modbus\/Uni-Telway).\u003c\/li\u003e\n\u003cli\u003ePlan I\/O rack expansion within the 2-rack or 4-rack configuration limits.\u003c\/li\u003e\n\u003cli\u003eMonitor the status LEDs for RUN, I\/O, ERR, and TER activity during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x TSXP57104M CPU Module, Documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H):\u003c\/strong\u003e 26.0 x 18.0 x 5.5 cm (10.2 x 7.09 x 2.2 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Gross Weight:\u003c\/strong\u003e 566 g (20.0 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping GTIN:\u003c\/strong\u003e 3595863808629\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Methods:\u003c\/strong\u003e FedEx, UPS, DHL Express services available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Policy:\u003c\/strong\u003e This electronic CPU module is non-returnable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e 12 months from the date of purchase.\u003c\/li\u003e\n\u003cli\u003eWarranty covers defects in materials and manufacturing under normal use.\u003c\/li\u003e\n\u003cli\u003eProgramming requires Schneider Electric's Unity Pro software.\u003c\/li\u003e\n\u003cli\u003eTechnical support is available for system architecture and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the main purpose of the PCMCIA card?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PCMCIA card significantly expands the program memory from 96KB to 224KB. It also provides an additional 256KB of battery-backed data storage for recipes, logs, or data that must survive a power cycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan I connect both a programming PC and an HMI to the serial ports?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes, you typically use one Mini-DIN port (TER) for programming with Unity Pro and the other (AUX) for connecting an HMI, SCADA system, or other Modbus devices, allowing simultaneous communication.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow many I\/O points can I actually connect with this CPU?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can connect up to 512 discrete (digital) I\/O points and 24 analogue I\/O points across all configured racks. The actual limit depends on the mix of discrete and analogue modules you install.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhy is the instruction throughput slower when using the PCMCIA card?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAccessing program logic from the external PCMCIA card memory adds a small delay compared to the faster internal RAM. For most applications, this difference is negligible, but for extremely time-critical loops, optimize by using less card memory.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat do the two red LEDs (I\/O and ERR) indicate?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe I\/O (red) LED flashes if there is a configuration mismatch or communication fault with an I\/O module. The ERR (red) LED lights for a major CPU or system fault, requiring a review of the hardware or program.\u003c\/p\u003e\n\u003cp\u003e© 2026 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":51469214515482,"sku":"TSXP57104M","price":208.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/TSXP57104M-1.jpg?v=1790133200","url":"https:\/\/www.ubestplc.com\/products\/tsxp57104m-schneider-electric-unity-plc-processor","provider":"Ubest Automation Limited","version":"1.0","type":"link"}