{"product_id":"honeywell-900es1-0100-module-serial-communication","title":"Honeywell 900ES1-0100 Module - Serial Communication","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview: Honeywell 900ES1-0100 Serial Communication Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication Ports \u0026amp; Protocol Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS232 Ports:\u003c\/strong\u003e Two ports using 9-Pin D-sub male connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Ports:\u003c\/strong\u003e Two fully isolated multi-drop network ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e Comprehensive Modbus ASCII\/RTU Master \u0026amp; Slave.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Defined Protocol:\u003c\/strong\u003e Supports custom protocol up to 532 bytes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Types:\u003c\/strong\u003e USINT, UINT, UDINT, LINT, REAL, LREAL for custom protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Capacity:\u003c\/strong\u003e Supports up to 32 slave devices per RS485 port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Provides \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e2000 VDC\u003c\/span\u003e\u003c\/strong\u003e isolation for protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud Rate:\u003c\/strong\u003e Adjustable from 300bps to 115200bps for flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Control:\u003c\/strong\u003e Configurable as None, RTS-CTS, or RTS only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParity:\u003c\/strong\u003e Configurable as None, Odd, or Even parity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Bits:\u003c\/strong\u003e Supports 7 or 8 data bits per character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop Bits:\u003c\/strong\u003e Configurable as 1 or 2 stop bits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration \u0026amp; Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Status LED:\u003c\/strong\u003e Visual indicator for overall module health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel LEDs:\u003c\/strong\u003e Individual communication activity indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperion Integration:\u003c\/strong\u003e Full diagnostic support within Honeywell systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Capacity:\u003c\/strong\u003e Up to 6 modules per CPM controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus Note:\u003c\/strong\u003e 7 data bits are not supported on Modbus RTU protocol.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Rated for \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e-40 to 70°C\u003c\/span\u003e\u003c\/strong\u003e for harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e Can be stored from -40 to 85°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Design:\u003c\/strong\u003e RS485 ports are isolated from each other and RS232.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Design:\u003c\/strong\u003e Built for reliable performance in demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many serial ports does the 900ES1-0100 module have?\u003c\/strong\u003e\u003cbr\u003eA: It provides \u003cstrong\u003etwo RS232 ports\u003c\/strong\u003e and \u003cstrong\u003etwo RS485 ports\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What communication protocols does it support?\u003c\/strong\u003e\u003cbr\u003eA: It supports Modbus ASCII\/RTU (Master \u0026amp; Slave) and User-Defined protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: It operates reliably from \u003cstrong\u003e-40 to 70°C\u003c\/strong\u003e in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many slave devices can connect to each RS485 port?\u003c\/strong\u003e\u003cbr\u003eA: Each RS485 port supports up to \u003cstrong\u003e32 slave devices\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the galvanic isolation rating?\u003c\/strong\u003e\u003cbr\u003eA: It provides \u003cstrong\u003e2000 VDC isolation\u003c\/strong\u003e for electrical protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many modules can I connect to one CPM controller?\u003c\/strong\u003e\u003cbr\u003eA: You can connect up to \u003cstrong\u003e6 communication modules\u003c\/strong\u003e per CPM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information for Inquiries:\u003c\/strong\u003e\u003cbr\u003eFor sales, technical specifications, or integration support, please email us at \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or message us on WhatsApp at \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner:\u003c\/strong\u003e \u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45627358478497,"sku":"900ES1-0100","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/900ES1-0100.jpg?v=1767768201","url":"https:\/\/www.autonexcontrol.com\/az\/products\/honeywell-900es1-0100-module-serial-communication","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}