{"product_id":"allen-bradley-1746-bas-basic-language-module","title":"Allen-Bradley 1746-BAS SLC 500 BASIC Language Module","description":"\u003cp\u003eThe Allen-Bradley 1746-BAS is a specialized co-processor module engineered for the SLC 500 programmable controller platform. It functions as an independent processing unit, allowing users to execute custom BASIC language programs to manage complex data manipulation, string handling, and non-standard communication tasks that are beyond the scope of standard ladder logic.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides dedicated processing for custom BASIC programs within the SLC 500 chassis.\u003c\/li\u003e\n\u003cli\u003eEquipped with three communication ports for versatile device integration.\u003c\/li\u003e\n\u003cli\u003eSupports serial interfaces including RS-232, RS-422, and RS-485.\u003c\/li\u003e\n\u003cli\u003eIncludes 24 KB of battery-backed RAM for program and data storage.\u003c\/li\u003e\n\u003cli\u003eConfigurable PRT2 port supports DF1 protocol for modem-based communication.\u003c\/li\u003e\n\u003cli\u003eIntegrated DH-485 port for network node connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is ideal for industrial environments requiring integration with legacy or third-party equipment. Common applications include data collection from barcode scanners, interfacing with electronic weigh scales, driving serial printers, and managing modem communication for remote telemetry.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eBASIC Language Co-processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e24 KB (Battery-backed RAM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 1 minute\/month at 25 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC 500 power supply is disconnected before installing or removing the module from the chassis.\u003c\/li\u003e\n\u003cli\u003eInstall the module into any available slot in the SLC 500 I\/O rack.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the chassis to minimize electrical interference.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for serial connections to maintain signal integrity in high-EMI environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the battery is installed and functional to maintain the RAM contents during power cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes the 1746-BAS support concurrent network usage?\u003c\/h3\u003e\u003cp\u003eThe module features a DH-485 port; however, please note that if the DF1 protocol is enabled on the PRT2 serial port, the DH-485 network functionality will be disabled.\u003c\/p\u003e\u003ch3\u003eWhat serial standards are supported by the communication ports?\u003c\/h3\u003e\u003cp\u003ePRT1 and PRT2 both support RS-232, RS-422, and RS-485 electrical standards, providing flexibility for various industrial serial devices.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48821583708350,"sku":"1746-BAS","price":97.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_8919ab86-0095-4693-967a-2e505f9b60a6.jpg?v=1788237067","url":"https:\/\/www.autooiltech.com\/es\/products\/allen-bradley-1746-bas-basic-language-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}