{"product_id":"6es7137-6aa00-0ba0-siemens-et-200sp-cm-ptp-communication-module","title":"6ES7137-6AA00-0BA0 Siemens ET 200SP CM PTP Communication Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7137-6AA00-0BA0\u003c\/strong\u003e is a \u003cstrong\u003epoint-to-point (PTP) communication module\u003c\/strong\u003e for the SIMATIC ET 200SP distributed I\/O system. It provides a \u003cstrong\u003eserial RS232\/RS485\/RS422 interface\u003c\/strong\u003e supporting protocols including \u003cstrong\u003eASCII, 3964R, USS, and Modbus RTU\u003c\/strong\u003e. This module enables ET 200SP stations to communicate with barcode scanners, printers, weigh scales, variable frequency drives, and other serial devices directly over the backplane bus.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Communication Module (CM), Point-to-Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e RS232 \/ RS485 \/ RS422 (configurable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e Freeport (ASCII), 3964(R), USS, Modbus RTU Master\/Slave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud Rate:\u003c\/strong\u003e Up to 115.2 kbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Yes, between interface and backplane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Unit Type:\u003c\/strong\u003e A0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Typ. 0.65 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 15 mm × 73 mm × 58 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Applications\u003c\/h3\u003e\n\u003cp\u003eCompatible with ET 200SP IM155-6 PN\/DP interface modules and BaseUnits type A0. Essential for \u003cstrong\u003ebarcode scanner integration, serial printer connection, weigh scale communication, VFD USS control, Modbus RTU device networking, and legacy serial device integration\u003c\/strong\u003e into modern PROFINET\/PROFIBUS architectures.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What protocols are supported?\u003c\/strong\u003e A\u0026gt; Freeport (ASCII), 3964(R), USS (drive protocol), and Modbus RTU (Master and Slave modes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use RS232 and RS485 simultaneously?\u003c\/strong\u003e A\u0026gt; No, the module has one physical interface selectable between RS232, RS485, and RS422 via wiring and configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is Modbus TCP supported?\u003c\/strong\u003e A\u0026gt; No, this module supports Modbus RTU over serial only. For Modbus TCP, use ET 200SP PN interface modules or dedicated Ethernet communication processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What TIA Portal version is required?\u003c\/strong\u003e A\u0026gt; TIA Portal V13 or higher with the corresponding hardware support package (HSP).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall BaseUnit BU15-P16+A0+2B on the ET 200SP DIN rail.\u003c\/li\u003e\n\u003cli\u003eInsert 6ES7137-6AA00-0BA0 into the BaseUnit.\u003c\/li\u003e\n\u003cli\u003eConnect serial device cable to the 9-pin D-sub or terminal block connector (depending on BaseUnit variant).\u003c\/li\u003e\n\u003cli\u003eConfigure interface type (RS232\/485\/422), baud rate, and protocol in TIA Portal.\u003c\/li\u003e\n\u003cli\u003eProgram send\/receive instructions (SEND_PTP, RCV_PTP) in the PLC program.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse 6ES7137-6AA00-0BA0 for \u003cstrong\u003eserial PTP communication\u003c\/strong\u003e in ET 200SP systems.\u003c\/li\u003e\n\u003cli\u003eFor IO-Link master functionality, use 6ES7137-6BD00-0BA0 (CM 4×IO-Link) instead.\u003c\/li\u003e\n\u003cli\u003eVerify your serial device protocol (ASCII, USS, Modbus) is supported before ordering.\u003c\/li\u003e\n\u003cli\u003eConsider cable length and termination requirements for RS485 multi-drop networks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53946100842680,"sku":"6ES7137-6AA00-0BA0","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/6ES7137-6AA00-0BA0.png?v=1787042298","url":"https:\/\/www.globalpetroparts.com\/products\/6es7137-6aa00-0ba0-siemens-et-200sp-cm-ptp-communication-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}